Gasolarxy PG-GSP200W Solar Set 400 W Installation Guide

Gasolarxy PG-GSP200W Solar Set 400 W

Product Information

Component List

solar panels
Hybrid Inverter| HF2430S60-100| 3000W / 230V AC / 24V DC| 1PC| Connect hybrid inverter to switch panel
Battery| 6-GFM-120| 12V/120Ah| 2PCS| Connect 2pcs of battery in series. Connect battery to
inverter.
Distributor Box| BS-D01-1B (Socket)| N/A| 1set| N/A
Cable| JVL-29-63 (RCBO)| N/A| 1set| N/A

Explanation of symbols

• The lightning symbol inside a triangle is used when there is a potential risk of personal injury, such as electric shock.
• An exclamation mark in a triangle indicates important instructions in this operating manual that absolutely have to be observed.
• The arrow symbol indicates that special advice and notes on operation are provided.
• This symbol marks a connection terminal for ground potential on the inverter.

Product Usage Instructions

Install Instruction

1. Step 1: Connect 2pcs of solar panel in series.
2. Step 2: Connect 2pcs of battery in series.
3. Step 3: Connect hybrid inverter to battery.
4. Step 4: Connect hybrid inverter to switch panel.
5. Step 5: Connect hybrid inverter to solar panels.
6. Step 6: Connect AC input to hybrid inverter (If there isn’t AC input, skip this step).

Battery Manual

Battery Installation And Storage

Checkup and Temporary Storage after Receiving Battery

1. Check the battery upon arrival for any damage or issues.

Battery Lifting and Handling

Note: Moving the terminal wire part of the battery will make the seal crack, so please absolutely do not lift the terminal wire for handling!

the bottom of the battery case with both hands.
25kg-75kg| Support the bottom of the battery case with both hands.| Use manual hoist and other tools to carry.
75kg or more| If there is no lifting hole, hang the bottom of the battery
case with a strap. If there is a lifting hole, hang the lifting
hole on the battery shell with a hook.| Use manual hoist and other tools to carry.

Battery Installation Program

• Select the appropriate location and conditions according to the actual situation to install, taking into account factors such as ground load, ventilation environment, sunlight exposure, organic solvent corrosion, computer room layout, and convenient maintenance.
• When moving the batteries on the battery rack or into the battery cabinet, a ventilation and heat dissipation gap of 8mm or more should be reserved between the batteries (subject to the specific design drawing).
• Do not mix old and new batteries, and do not mix different types and brands of batteries.
• Follow the connection example or the drawing of series and parallel lines to connect the batteries of different columns, interlayers, panels, and terminals.
• Before installing the end connection and conducting the whole system, measure and record the single static voltage one by one and each group.

Component List

Distributor Box

| BS-D01-1B (Socket)| 250V / 16A| 2PCS|
JVL-29-63 (RCBO)| 230V / 20A| 1PC|

Cable

| ****

NA

| 5M 4mm² cable,with MC4 connector at one end| ****

1set

| Connect hybrid inverter to solar panels
3M 4mm² cable, with O shape connector at both ends| ****

1set

| Connect hybrid inverter to switch panel
0.5M 35mm² cable, with O shape connector at both ends| 1set| Connect 2pcs of battery in series
2M 35mm² cable，with O shape connector at both ends| ****

1set

| ****

Connect battery to inverter

Diagram

Explanation of symbols

• The lightning symbol inside a triangle is used when there is a potential risk of personal injury, such as electric shock.
• An exclamation mark in a triangle indicates important instructions in this operating manual that absolutely have to be observed.
• The “arrow” symbol indicates that speucial advice and notes on operation are provided
• This symbol marks a connection terminal for ground potential on the inverter.

Install instruction

1. Step 1: Connect 2pcs of solar panel in series.

2. Step 2: Connect 2pcs of battery in series
   

3. Step 3：Connect hybrid inverter to battery

4. Step 4: Connect hybrid inverter to switch panel

5. Step 5: Connect hybrid inverter to solar panels
   

6. Steps 6: Connect AC input to hybrid inverter (If there isn’t AC input, skip this step)

Manual

Battery Manual

Battery Installation And Storage

1. Checkup and Temporary Storage after Receiving
   Battery after arrival shall be checked at once for the following steps:

   • a. Open the battery packing box near the installation site , check the number and appearance of the battery , and check whether there is any abnormality in the appearance. Check whether the system components, product certifications, mountings and accessories are complete against the invoice.
   • b. According to the drawings, mount inventory beams, columns and connected contact parts, check their sizes and specifications ;
   • c. The battery should be kept upright during storage, and the poles should be protected. The surface of the battery should not be compressed, the safety valve should not be loosened, short circuit is strictly prohibited, and batteries without outer packaging should not be stacked.
   • d. The battery should be kept upright during moving. Handle gently. It’s forbidden to place upside down, roll, throw, hit, put under the blazing sun,expose to rain and so on.
   • e. Temporary storage of batteries: New Batteries with full capacity before leave the factory, can be temporarily stored for 3 months, please install batteries and on-line charging in 3 months , if stored for more than 3 months, need to use charging equipment to recharge, otherwise, there will be irreversible battery sulfation, seriously affecting the life of the battery, the company promised warranty period is no longer valid

2. Battery lifting and handling

   • a. Hoisting, handling notes: in order to make the smooth movement of the battery, for precise position adjustment, to use tap water lubrication, do not use anti-rust agent or detergent. Otherwise, it may cause the battery case to crack, resulting in electrolyte leakage.
   • b. When moving the battery to another location, do not grab the battery terminal, lead wire or safety valve exhaust plug, as this can cause battery damage.
   • c. As the battery is very heavy, you should be very careful when handling it.
   • d. When handling the battery, be careful not to hit the battery, for example: the battery hit a hard object or fall to the ground. Otherwise, the battery may be damaged.
   • e. In principle, the handling of the battery should force the bottom of the battery shell, and usually the short-time lifting and handling methods should be carried out according to the method described in Table 1.
     Note: Moving the terminal wire part of the battery will make the seal crack, so please absolutely do not lift the terminal wire for handling! Table 1 Transportation and temporary lifting methods of fixed batteries
     ** Unit weight range (kg/ piece)| Temporary lifting, hoisting| Transportation**
     ---|---|---

     ---

Below 25kg

| Support the bottom of the battery case with

both hands.

| Support the bottom of the battery case

with both hands.

25kg-75kg

| Support the bottom of the battery case with

both hands.

| Use manual hoist and other tools to

carry.

75kg or more

| If there is no lifting hole , hang the bottom

of the battery case with a strap.

| ****

Use manual hoist and other tools tocarry.

If there is a lifting hole, hang the lifting

hole on the battery shell with a hook.

3. Battery installation program

   • Battery installation program

   • Select the appropriate location and conditions according to the actual situation to install, according to ground load, ventilation environment, sunlight exposure, organic solvent corrosion , computer room layout and convenient maintenance, etc.;

   • According to the transportation attention points, when moving the batteries on the battery rack or into the battery cabinet, a ventilation and heat dissipation gap of 8mm or more should be reserved between the batteries (subject to the specific design drawing).

   • An forbidden to mix old and new batteries, and don’t mix different types and brands of batteries;

   • According to Connection example or the drawing of series and parallel line, connect the batteries of different columns,inter-layers, panels and terminals. Before installing the end connection and conducting the whole system, measure and record the single static voltage one by one and each group the total voltage and the system voltage , and carefully check the polarity.
     Note: Under the premise of meeting the designed cross-sectional area, the lead wire should be as short as possible to reduce the voltage drop during high- current discharging; when two or more batteries are connected in parallel, the cables from each battery to the load should be of equal length to facilitate the current balance of each group during battery charging and discharging;

   • When the battery connection, the screws must be fastened, otherwise, may spark and / or terminal damage, or even fire and explosion accident,But also to prevent the twist force is too large but damaged copper wire; the handle of wrench and other tools must be tightly wrapped with insulating tape.

   • At the end of the installation, the system voltage and the battery positive and negative electrode direction should be checked again, to ensure that
     the battery is placed correctly, and resolutely prevent the phenomenon of reverse connection;

   • Cleaning after installation. Generally, the new battery does not need to be cleaned. If the pollution is serious, use a soft cloth soaked in soapy water to clean the battery case, panel and connecting wire. Do not use organic solvents to clean it to avoid corrosion of the case and other parts to do bad to performance;

   • The temperature probe of power switch should be pasted on the one side between two cells to ensure the accuracy of the data.

   • Replacement Procedures

   • Check whether the appearance of the newly arrived battery is intact and whether the voltage is normal.

   • Remove the faulty battery from the battery pack:

   • Turn off the charger, if possible, remove the connection of the positive and negative connection cables and the entire power system , turn off the isolation switch.

   • Before disassembling the battery , untie all the battery connecting bars and connecting cables in adjacent rows and columns to avoid accidental short circuits.

   • Connect the new battery to the battery pack according to the original wiring method and charge it.

   • Connect the battery pack and the charger, float charge in accordance with the number of series-connected batteries and ambient temperature.

   • Note for battery replacement:

   • Turn off the equipment and disconnect it from the mains before replacing the battery ;

   • Operators are not allowed to wear metal objects such as rings to avoid short circuits;

   • It is normal for small sparks to appear at the connector when connecting the battery cable, and will not cause harm to personal safety and UPS ;

   • Remember! Do not short-circuit or reverse the battery’s positive and negative poles.

4. Safety instructions

   • This safety measures must be taken during installation work (using handling tools, wearing clothes, safety helmets, and safety shoes, paying attention to safety signs, etc.) to ensure safety and avoid accidents.

   • Since the battery has been charged, do not use metal tools or similar tools to cause short-circuit of the battery. Wear insulating gloves and keep the torque wrench, wrench, or other similar metal tools insulated from the body and handle.

   • Install the battery and store it in well ventilated, away from heat and direct sunlight. Do not install and store batteries close to transformers and other heating equipment and close to switches, fuses, and other places where a spark may occur, which creates a danger of fire or explosion.

   • Install the battery as specified in the layout drawing, and take care to ensure that the positive (+) negative (-) polar connection of the terminals is correct. Otherwise, it may cause a fire or cause battery or charger damage.

   • Tighten the battery terminal nuts and bolts to the specified torque. Otherwise, there may cause sparks and/or terminal damage, even fire and explosion accidents.

   • Although the battery is sealed, stay away from the fire. Never use ignition sources (such as lit cigarettes, electric drills, and other tools that can cause sparks)
     in the battery rooms (near the battery equipment)

   • The battery case and battery cover are made of synthetic material. Therefore, when wiping the battery, avoid using organic solvents (such as benzene, gasoline and diluent), oil, detergent, chemical fiber cloth, but use waste cotton cloth soaked with tap water or warm water. Do not clean with dry cloth or wool duster; when covering batteries, use anti-static film, electrostatic charge accumulation, may cause the risk of fire or explosion. Be careful not to let films containing plasticizers (e. g., soft polyvinyl chloride or benzene), diluent, gasoline, alcohol, and other organic solvents, rust resistance, or detergents contact the battery shell and the battery cover, otherwise, the battery shell may crack and cause electrolyte leakage.

   • If the battery is accidentally damaged and the electrolyte splashes on your eyes, skin, or clothing, rinse with plenty of water. If you splash into your eyes or accidentally swallow the electrolyte, ask your doctor to check it immediately.

Debugging and Operation

Debugging after installation and replacement

• Inspection : Check whether the insulation of the charging equipment is good.
  Specific method: use 500V meg-ohmmeter to measure DC charging and the screen bus bar is notless than 10M Ω.

• Confirm total battery open circuit voltage.
  U Total = U(average voltage) × the number of battery connected in series Test and confirm that all bolts are tightened.

•  Float voltage: typically 25℃, the single float voltage is 2.25V±0.02V. Principles of setting float voltage :

  • The floating charge current is sufficient to compensate the loss of the self-discharging;
  • After discharging, it is sufficient to compensate the lost power by float charging and make it reach a fully charged state;
  • If the float charge voltage was set to low, it’s difficult to meet the demands mentioned before;if too high, it will accelerate the corrosion of the positive electrode plate and the loss of the electrolyte. The selecting of float charge voltage affects the cycle life of batteries.
  • The setting of float voltage should fully consider the electrolyte density, alloy composition, and electrode plate additives.

• Equalizing charge voltage: Principles of setting equalizing charge voltage :

  • Before the battery pack is officially put into use, if the battery has been stored for more than 6 months (more than 3 months in summer ), it should be equalizing charged once.
  • When the battery runs for 3 months, the difference of the floating charge pressure exceeds the standard requirement, and an equalizing charge should be performed.
  • The discharge capacity is beyond 70%, then equalizing charge the battery once.
  • Charge Method : at 25 ℃, equalizing charge the cell in a mode of constant voltage and restricted-current for 10-15 hours with a voltage of 2.35V.

• Temperature compensation

  • The current and voltage in this measure are set as the standard values at the ambient temperature of 25 ℃. If the working ambient temperature of the battery exceeds the range of 20 ℃ -30 ℃, the voltage of floating and equalizing charging should be changed accordingly, and the correcting cell
    voltage should be changed according to the formula:
    Vcorrecting = V(at 25 ℃)-0.003×(Tactual -25)
    For every 1℃ increase in temperature, floating charge voltage decreases by 3mV(if equalizing charge, it will be 4mV ). For every 1℃ decrease, floating charge
    voltage increases by 3mV(if equalizing charge, it will be 4mV )

Normal Operation

• For a new battery ,set the float voltage in accordance with the actual ambient temperature. If there is the need of equalizing charge all batteries, transfer to floating charge and officially put into use after equalizing charge ending. Measure the float voltage of the battery one by one and make a record.
• After normal operating, the float voltage should be measured regularly once a month.
• Online products, when the power is normal, the battery has been in a floating charging state, when the power is cut off, the battery supplies the load through the control device (UPS, switch power supply, inverter, etc.), to achieve the purpose of using the battery
• Off-grid products, generally solar wind power generation, power to the load, while charging the battery, when the solar wind power is insufficient, the battery power to the load.
• If there is no power failure for more than half a year, a check discharge can be carried out. If conditions permit, the mains can be directly disconnected by battery mode. generally discharge about 30%, record the voltage when the discharge is terminated.
• After two years, a checking discharge should be conducted and discharge with external load for safety

Precautions for operation

• Charging: constant voltage and limited current (floating or equalizing charge )
• Don’t overcharge or over-discharge.
• Avoid direct sunlight.
• The temperature of the installation site should be controllable by air conditioner or heating. 5.The distance between batteries should be kept above 8mm for ventilation.
• Good ventilation, to ensure that the internal temperature difference of the battery is not higher than 3℃.
• Don’t install batteries in a fully enclosed occasion in order to avoid explosion caused by accumulation of hydrogen explode.
• Regular inspect the floating charge of the battery pack, and equalizing charge if necessary. Time of equalizing charging at room temperature= (2×Capacity/Maximum Charging Current)+3
• If the battery is stored or the equipment stops for 3 months, the battery must be recharged once in a balanced charging mode

Maintenance

System Description

a. VRLA Gel Battery need no maintenance of electrolyte and free of make-up wate

Safety Instruction
Battery maintenance and operation must be implemented by battery-familiar personnel. Payattention to the safety of persons and equipment.

• Electrical safety : the battery system has a high risk of electric shock and short-circuit.
• Battery System is at risk of corrosion, fire, explosion and thermal accident.
• Don’t discard batteries causally. Batteries must be recycled, discarded and handled by the special recycling agency.
• The battery should be handled carefully to avoid damage; at the same time, be careful not to hurt yourself. 3) Periodic maintenance requirements： Except discharge capacity, maintain at least once a quarter; discharge capacity test can be conducted once a year.

Cleaning & Caution

Batteries that become dirty should be cleaned with a lint-free shop cloth that is clean, dry, and free of oil. If the battery has caked-on dirt or grime , use a cloth dampened with tap water, then wipe dry.Do not use any tape of solvent to clean the battery. Solvents may damage the battery.

Highlight and Features

Highlight:

• a. Long life design(up to 12 years)
• b. Reliably sealed
• c. High specific energy,low IR & self discharge
• d. Higher reaction efficiency and conformity

Features

• a. Float charging life prolonged by our proprietary corrosion resistant alloy;
• b. High-purity electrolytes and special agents reduce water loss;
• c. Impacts from earthquakes are reduced by compact seismic ABS jars and covers;
• d. Delicate seal technologies protect the battery from electrolyte leakage and creepage;
• e. The delicate construction of self-relief valves can avoid bulges and cracks.

Specifications

Technical Data

Nominal Capacity

| 20HR (6.48A, 1.80V)| 129.6Ah
10HR(12A, 1.80V)| 120Ah
3HR(32.4A, 1.80V)| 97.2Ah
1HR(66A.1.80V)| 66Ah
Internal Resistance| 4.5mΩ(Full Charge)
Self Discharge| ≤3% per month

Charge Voltage

| Cycle Use| Standby Use
2.35V/Cell

(-4mV/°C/Cell)

Max. Charge Current:18A

| 2.25V/Cell

(-3mV/°C/Cell))

Note: Data contained herein are measured at 25°C.

Constant Current Discharge Rate(A,25℃）

Model

| F.V.

(V/Cell)

| Minute| Hour
---|---|---|---
5| 10| 15| 20| 30| 45| 1| 2| 3| 4| 5| 6| 8| 10| 20

6-GFM-120

| 1.85| 233| 190| 159| 136| 107| 76.8| 65.4| 40.1| 29.7| 24.0| 20.3| 17.8| 14.3| 11.9| 6.31
1.80| 274| 216| 177| 153| 114| 80.0| 67.3| 41.0| 30.6| 24.6| 20.8| 18.2| 14.6| 12.2| 6.43
1.75| 302| 227| 185| 160| 119| 83.3| 69.7| 42.2| 31.2| 25.0| 21.2| 18.5| 14.8| 12.3| 6.52
1.70| 323| 242| 196| 171| 125| 86.4| 71.9| 43.2| 31.8| 25.5| 21.6| 18.9| 15.1| 12.4| 6.60
1.67| 337| 254| 209| 179| 129| 89.0| 73.7| 44.1| 32.4| 26.1| 22.1| 19.3| 15.3| 12.5| 6.67
1.60| 352| 269| 219| 185| 134| 91.3| 76.6| 44.8| 33.2| 26.6| 22.6| 19.6| 15.5| 12.6| 6.72

Constant Power Discharge Rate(Watt/Cell,25 ℃）

Model| F.V.

(V/Cell)

| Minute| Hour
---|---|---|---
5| 10| 15| 20| 30| 45| 1| 2| 3| 4| 5| 6| 8| 10| 20

6-GFM-120

| 1.85| 350| 302| 269| 244| 201| 161| 134| 91.9| 64.8| 50.5| 42.9| 38.1| 38.1| 24.1| 13.4
1.80| 410| 330| 295| 267| 219| 173| 142| 95.3| 67.1| 51.9| 44.0| 39.3| 39.3| 24.7| 14.0
1.75| 441| 353| 315| 285| 231| 180| 147| 96.7| 67.9| 52.3| 44.3| 39.7| 39.7| 25.1| 14.1
1.70| 474| 388| 330| 294| 237| 185| 149| 97.8| 68.7| 53.8| 44.6| 39.9| 39.9| 25.3| 14.2
1.67| 498| 410| 344| 305| 242| 187| 150| 98.3| 69.2| 53.0| 44.8| 40.1| 40.1| 25.4| 14.3
1.60| 515| 431| 358| 314| 246| 189| 151| 99.2| 69.4| 53.2| 44.9| 44.9| 40.2| 25.5| 14.4

Performance

Disposal
Battery that has reached the end of their service life should be returned to a local or regional collection center for recycling. All local regulations and ordinances must be followed. Never discard the AGM battery in the trash or in a landfill.
Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau

Important safety instructions

Please keep this manual for future use.
This manual contains all safety, installation and operating instructions for the hybrid solar charge inverter.
Please read all instructions and precautions in the manual carefully before installation and use.

• a. Non-safety voltage exists inside the hybrid solar charge inverter. To avoid personal injury, users shall not disassemble the hybrid solar charge inverter themselves. Contact our professional maintenance personnel if their is a need for repair.
• b. Do not place the hybrid solar charge inverter within the reach of children.
• c. Do not install the hybrid solar charge inverter in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas.
• d. The mains input and AC output are high voltage, so please do not touch the wiring terminals.
• e. The housing of the hybrid solar charge inverter is hot when it is working. Do not touch it.
• f. Do not open the terminal protective cover when the hybrid solar charge inverter is working.
• g. It is recommended to attach proper fuse or circuit breaker to the outside of the hybrid solar charge inverter.
• h. Always disconnect the fuse or circuit breaker near the terminals of PV array, mains and battery before installing and adjusting the wiring of the hybrid solar charge inverter.
• i. After installation, check that all wire connections are tight to avoid heat accumulation due to poor connection, which is dangerous.
• j. The hybrid solar charge inverter is off-grid. It is necessary to confirm that it is the only input device for load, and it is forbidden to use it in parallel with other input AC power to avoid damage.

General information

Product overview and features

• HF series is a new hybrid hybrid solar charge inverter, which integrates solar energy storage & means charging energy storage and AC sine wave output.
  Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard. Four charging modes are optional, i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available, i.e. Inverter and Mains, to meet different application requirements.

• The solar charging module applies the latest optimized MPPT technology to quickly track the maximum power point of the PV array in any environment and
  obtain the maximum energy of the solar panel in real time.

• Through a state of the art control algorithm, the AC-DC charging module realizes fully digital voltage and current double closed loop control, with high control precision in a small volume. Wide AC voltage input range and complete input/output protections are designed for stable and reliable battery charging and protection.

• Based on full-digital intelligent design, the DC-AC inverter module employs advanced SPWM technology and outputs pure sine wave to convert DC into AC. It is ideal for AC loads such as household appliances, power tools, industrial equipment, and electronic audio and video equipment. The product comes with a segment LCD display design which allows real-time display of the operating data and status of the system. Comprehensive electronic protections keep the entire system safer and more stable.

Features:

• a. Full digital voltage and current double closed loop control, advanced SPWM technology, outputof pure sine wave.
• b. Two output modes: mains bypass and inverter output; uninterrupted power supply.
• c. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging.
• d. Advanced MPPT technology with an efficiency of 99.9%.
• e. Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.
• f. ON/OFF rocker switch for AC output control.
• g. Power saving mode available to reduce no-load loss.
• h. Intelligent variable speed fan to efficiently dissipate heat and extend system life.
• i. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.
• j. 360 ° all-round protection with a number of protection functions.
• k. Complete protections, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc.

Basic system introduction
The figure below shows the system application scenario of this product. A complete system consists of the following parts:

• a. PV module: Convert light energy into DC power, and charge the battery through the hybrid solar charge inverter, or directly invert into AC power to drive the load.
• b. Mains or generator: Connected at the AC input, to power the load while charging the battery. If the mains or generator is not connected, the system can also operate normally, and the load is powered by the battery and PV module.
• c. Battery: Provided to ensure normal power supply to the system loads when solar energy is insufficient and the Mains is not connected.
• d. Household load: Allow connection of various household and office loads, including refrigerators, lamps, TVs, fans and air conditioners.
• e. hybrid solar charge inverter: The energy conversion unit of the whole system.
• f. Specific system wiring method depends on the actual application scenario.

Appearance

Dimension drawing

Installation instructions

Installation precautions
Please read this manual carefully prior to installation to familiarize yourself with the installationsteps.

• a. Be very careful when installing the battery. Wear safety goggles when installing a lead-acid liquid battery. Once coming into contact with the battery acid, rinse with clean water timely.
• b. Do not place metal objects near the battery to prevent short-circuit of the battery
• c. Acid gas may be generated when the battery is charged. So, please ensure good ventilation.
• d. When installing the cabinet, be sure to leave enough space around the hybrid solar charge inverter for heat dissipation. Do not install the hybrid solar charge inverter and lead-acid battery in the same cabinet to avoid corrosion by acid gas generated during battery operation.
• e. Only the battery that meets the requirements of the hybrid unit can be charged.
• f. Poorly connected connections and corroded wires may cause great heat which will melt the wire insulation, burn the surrounding materials, and even cause fires. So, make sure the connectors have been tightened, and the wires are secured with ties to avoid looseness of connections caused by shaking of wires during mobile application.
• g. The system connection wires are selected according to a current density of not more than 5 A/mm2.
• h. Avoid direct sunlight and rainwater infiltration for outdoor installation.
• i. Even after the power is turned off, there is still high voltage inside the unit. Do not open or touch the internal components, and avoid related operations until the capacitor completely discharges.
• j. Do not install the hybrid solar charge inverter in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas.
• k. Polarity at the battery input end of this product shall not be reversed, otherwise it may damage the device or cause unpredictable danger.
• l. The mains input and AC output are high voltage, so please do not touch the wiring terminals.
• m. When the fan is working, do not touch it to prevent injury.
• n. Load equipment input power needs to confirm that this hybrid solar charge inverter is the only input device, and it is forbidden to use in parallel with other input AC power to avoid damage. It is necessary to confirm that the solar charge inverter is the only input device for load equipment, and it is forbidden to use it in parallel with other input AC power to avoid damage.

Wiring specifications and circuit breaker selection
Wiring and installation must comply with national and local electrical codes.
Recommended PV array wiring specifications and circuit breaker selection: Since the output current of the PV array is affected by the type, connection method and illumination angle of the PV module, the minimum wire diameter of the PV array is calculated according to its short-circuit current; refer to the short-circuit current value in the PV module specification (the short- circuit current is constant when thePV modules are connected in series; the short-circuit current is the sum of the short-circuit currents of all PV modules connected in parallel); the short-circuit current of the PV array shall not exceed the maximum input current.

Refer to the table below for PV input wire diameter and switch

Models| Recommended PV wiring diameter

(based on Maximum PV input current at 40A)

| Maximum PV input current| Recommended air switch or circuit breaker type
---|---|---|---
HF2430S60-100| 8mm2 / 8AWG| 40A| 2P—63A

Note: The voltage in series shall not exceed the maximum PV input open circuit voltage.

Refer to the table below for recommended AC input wire diameter and switch

Models

| ****

Recommended AC input wiring diameter

| ****

Maximum bypassinput current

| ****

Recommended air switch orcircuit breaker type

---|---|---|---

HF2430S60-100

| 6mm2/10AWG| ****

30A

| ****

2P—40A

Note: There is already an appropriate circuit breaker at the Mains input wiring terminal, so it is not necessary to add one more.

Recommended battery input wire diameter and switch selection

Models| Recommendedbattery wiring diameter| Rated batterydischarge current| Maximum charge current| ****

Recommended air switch or circuit breakertype

---|---|---|---|---

HF2430S60-100

| 30mm2/2AWG| 140A| 140A| ****

2P—160A

Note: The wiring diameter is for reference only. If the distance between the PV array and the hybrid solar charge inverter or the distance between the hybrid solar charge inverter and the battery is relatively long, using a thicker wire can reduce the voltage drop to improve system performance.
Note: The above are only recommended wiring diameter and circuit breaker. Please select the appropriate wiring diameter and circuit breaker according to actual situations.

Installation and wiring

Installation steps:

Step 1: Determine the installation position and the space for heat dissipation. Determine the installation position of the hybrid solar charge inverter, such as wall surface; when installing the hybrid solar charge inverter, ensure that there is enough air flowing through the heat sink, and space of at least 200m to the left and right air outlets of the inverter shall be left to ensure natural convection heat dissipation. Refer to the installation diagram of the whole machine as above.

Warning: Danger of explosion! Never install the hybrid solar charge inverter and lead-acid battery in the same confined space! Also do not install in a confined place where battery gas may collect.

Step 2: Remove the terminal cover

Step3: Wiring

AC input / output wiring method:

a. Prior to AC input/output wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”;
b. Properly connect the AC input wire according to the wire sequence and terminal position shown in the figure below. Please connect the ground wire first, and then the live wire and the neutral wire;

c. Properly connect the AC output wire according to the wire sequence and terminal position shown in the figure below. Please connect the ground wire first, and then the live wire and the neutral wire. The ground wire is connected to the grounding screw hole on the cabinet through the O-type terminal. Note: The grounding wire shall be as thick as possible (cross- sectional area is not less than 4mm2). The grounding point shall be as close as possible to the hybrid solar charge inverter. The shorter the grounding wire, the better.

PV input wiring method:

a. Prior to wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”;
b. Properly connect the PV input wire according to the wire sequence and terminal position shown in the figure below.

BAT wiring method:

a. Prior to wiring, disconnect the external circuit breaker and confirm that the wire used is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection”. The BAT wire needs to be connected to the machine through the O-type terminal. The O-type terminal with an inner diameter of 5 mm is recommended. The O-type terminal shall firmly press the BAT wire to prevent excessive heat generation caused by excessive contact resistance;
b. Properly connect the BAT wire according to the wire sequence and terminal position shown in the figure below.

BAT+: Battery positive electrode BAT-: Battery negative electrode

Warnings:

a. Mains input, AC output and PV array will generate high voltage. So, before wiring, be sure to disconnect the circuit breaker or fuse;
b. Be very careful during wiring; do not close the circuit breaker or fuse during wiring, and ensure that the “+” and “-” pole leads of each component are connected properly; a circuit breaker must be installed at the battery terminal. Refer to Section 2.2 “Wiring Specifications and Circuit Breaker Selection” to select a right circuit breaker. Before wiring, be sure to disconnect the circuit breaker to prevent strong electric sparks and avoid battery short circuit; if the hybrid solar charge inverter is used in an area with frequent lightning, it is recommended to install an external lightening arrester at the PV input terminal.

Step 4: Check if the wiring is correct and firm. In particular, check if the battery polarity is reversed, if the PV input polarity is reversed and if the AC input is properly connected.
Step 5: Install the terminals cover.

Step 6: Turn on the hybrid solar charge inverter
First, close the circuit breaker at the battery terminal, and then turn the rocker switch on the left side of the machine to the “ON” state. The “AC/INV” indicator flashing indicates that the inverter is working normally. Close the circuit breakers of the PV array and the Mains. Finally, turn on AC loads one by one as the AC output is normal to avoid a protection action caused by a large momentary shock due to simultaneous turning on the loads simultaneously. Now, the machine goes into a normal operation according to the set mode.

Note: If power is supplied to different AC loads, it is recommended to first turn on the load with a large surge current. After the load is stable, turn on the load with a small surge current.
Note: If the hybrid solar charge inverter does not work properly or the LCD or indicator is abnormal, refer to Chapter 6 to handle the exceptions.

Operating modes

Charging mode

• PV priority: PV module will charge the battery preferentially, and the battery is charged by the Mains only when the PV system fails. During the day, solar energy is fully used to charge, while at night, it converts to the Mains. This can maintain battery level, and is ideal for areas where the grid is relatively stable and electricity price is relatively high.
  

• Mains priority: The Mains supply is preferentially used to charge the battery. Only when the Mainsfails, the PV charging can be activated.
  

• Hybrid charging: PV and mains hybrid charging. PV MPPT charging is a priority, and when PV energyis insufficient, the mains supply supplements. When the PV energy is sufficient again, the mains stops charging. This is the fastest charging mode, suitable for the areas where power grid is unstable, providing sufficient backup power supply at any time.
  

• Only Solar (Only Solar): Only PV charging, without Mains charging. This is the most energy-efficient way in which battery is charged only by solar panels, and is usually used in areas with good lighting conditions.

Output mode

• PV priority mode:
  Switch to mains supply when the PV charging fails. This mode maximizes the use of solar energywhile maintaining battery power, suitable for use in the areas with relatively stable grid.

• b. Mains priority mode:
  Switch to inverter only when the mains fails (when there was mains power, switch to mains power for charging and power supply).Then, the unit is equivalent to a backup UPS, suitable for areas with unstable grid. Switching does not affect PV charging.
  

• c. Inverter priority mode:
  Switch to mains supply only when the battery discharge undervoltage is lower than the set point (item 04). When the charging battery is higher than the set point of (05 setting item), switch to the battery discharge mode. This can cycle the battery charge and discharge. This mode maximizes the use of DC power and is used in the area with stable grid. Switching does not affect PV charging
  

LCD screen operating instructions

Operation and display panel
The operation and display panel is as shown below, including 1 LCD screen, 3 indicators and 4 operation buttons.

Operation buttons introduction

Indicators introduction

AC/INV

| ****

Yellow

| Steady on: Mains output
Flash: Inverter output

CHARGE

| ****

Green

| Flash: Battery charging
Steady on: Charging completed
FAULT| Red| Steady on: Fault state

LCD screen introduction

Real-time data viewing method
On the LCD main screen, press the “UP” and “DOWN” buttons to scroll through the real-time data of the machine.

Page

|

Parameters on the left side of the screen

| Parameters in the

middle of the screen

|

Parameters on the right side of the screen

---|---|---|---
1| INPUT BATT V (Battery input voltage)|

Fault code

| OUTPUT LOAD V (Output load voltage)

2

| PV TEMP ℃

(PV charger heatsink temperature)

|

PV OUTPUT KW (PV output power)

3| PV INPUT V (PV input voltage)| PV OUTPUT A (PV output current)
4| INPUT BATT A (Input battery current)| OUTPUT BATT A (Battery output current)
5| INPUT BATT KW (Battery input power)| OUTPUT BATT KW (Battery output power)
6| AC INPUT Hz (AC input frequency)| AC OUTPUT LOAD Hz (AC output frequency)
7| AC INPUT V (AC input voltage)| AC OUTPUT LOAD A (AC output load current)
8| INPUT V (For maintain)| OUTPUT LOAD KVA (Load apparent power)

9

| INV TEMP ℃ (AC charge or battery discharge

heatsink temperature)

|

INV OUTPUT LOAD KW (Load active power)

10| APP software version| Bootloader software version
11| Model Battery Voltage Rating| Model Output Power Rating
12| Model PV Voltage Rating| Model PV Current Rating

Setup parameters description
Buttons operation instructions: Press the “SET” button to enter the setup menu and exit the setup menu. After entering the setup menu, the parameter number [00] will flash. At this point, press the “UP” and “DOWN” buttons to select the code of parameter item to be set. Then, press the “ENT” button to enter the parameter editing mode, and the value of the parameter is flashing. Adjust the value of the parameter with the “UP” and “DOWN” buttons. Finally, press the “ENT” button to complete the parameter editing and return to the parameter selection state.

1

|

Output source

priority

| [01] SOL| PV priority mode, switching to the Mains when the PV fails or the battery is lower than the set

value of parameter [04].

[01] UTI default| Mains priority mode, switching to inverter only when the mains fails.
[01] SBU| Inverter priority mode, switching to the mains only when the battery is under voltage or lower

than the set value of parameter [04].

2

|

Output Frequency

| [02] 50.0| Bypass self-adaptation; when the mains is connected, it automatically adapts to the mains frequency; when the mains is disconnected, the output frequency can be set through this

menu. The default output frequency of the 230V machine is 50HZ;

[02] 60.0

3

| AC Input Voltage

Range

| [03] APL| Wide mains input voltage range of 230V machine: 90~280V
[03] UPS default| Narrow mains input voltage range of 230V machine: 170~280V

4

|

Battery Power to Utility Setpoint

|   [04] 21.8 default| When the parameter [01] =SOL/SBU, the battery voltage is lower than the set value, and the output is switched from the inverter to the mains. Setting range: 22V~26V. Cannot exceed

the value of [14] settings.

5

|

Utility to Battery Power Setpoint

| [05]28.8V

default

| When the parameter [01] =SOL/SBU, the battery voltage is higher than the set value, and the output is switched from the mains to the inverter. Setting range: 24V~30V. Cannot be lower

than the value of [04] / [35] settings.

Parameter no.| Parameter name| Settings| Description|
---|---|---|---|---

6

|

Charger source priority

| [06] CSO| PV priority charging; only when the PV charging fails, the mains charging is started.
[06] CUB| Mains priority charging; only when the mains charging fails, the PV charging is started.

[06] SNU

default

| PV and Mains hybrid charging; PV charging is a priority, and when the PV energy is insufficient, the Mains charging supplements. When the PV energy is sufficient, the Mains charging stops. Note: Only when the Mains bypass output is loaded, the PV charging and the mains charging can work at the same time. When the inverter works, only the PV charging

can be started.

[06] OSO| Only PV charging, with the Mains charging not activated.
7| Max charger current| [07] 60A default| 230V Max charger current (AC charger+PV charger). Setting range: 0~140A；

8

|

Battery Type

| [08] USE| User-defined; all battery parameters can be set.
  [08] SLd| Sealed lead-acid battery; constant-voltage charge voltage: 28.8V, floating charge voltage:

27.6V.

  [08] FLd| Vented lead-acid battery; constant-voltage charge voltage: 29.2V, floating charge voltage:

27.6V.

  [08] GEL default| Colloidal lead-acid battery; constant-voltage charge voltage: 28.4V, floating charge voltage:

27.6V.

9

| Battery boost charge

voltage

|   [09] 28.8 default| Boost charge voltage setting; the setting range is 24V~29.2V, with step of 0.2V; it is valid for

user-defined battery and lithium battery.

10

|

Battery boost charge time

|

[10] 120 default| Boost charge maximum time setting, which means the maximum charging time to reach the set voltage of parameter [09] during constant-voltage charging. The setting range is

5min~900min, with a step of 5 minutes. It is valid for user-defined battery and lithium battery.

11

| Battery floating charge

voltage

| [11] 27.6V

default

| Floating charge voltage, setting range: 24V~229.V, step: 0.2V, valid when battery type is

user-defined.

12

|

Battery over discharge voltage (delay off)

|

[12] 21V default| Over-discharge voltage; when the battery voltage is lower than this judgment point, delay the time set by parameter [13] and turn off inverter output. Setting range is 20V~24V, with a step

of 0.2V. It is valid for user-defined battery and lithium battery.

13

|

Battery over discharge delay time

|

[13] 5S default| Over-discharge delay time; when the battery voltage is lower than the parameter [12], the inverter output will be turned off after the time set by this parameter is delayed. The setting

range is 5S~55S, with a step of 5S. It is valid for user-defined battery and lithium battery.

14

|

Battery under voltage alarm

|

[14] 22V default| Battery under voltage alarm point; when the battery voltage is lower than the point, an under voltage alarm is given, and the output is not turned off; the setting range is 20V~26V, with a

step of 0.2V. It is valid for user-defined battery and lithium battery.

15

|

Battery discharge limit voltage

|

[15] 20V default| Battery discharge limit voltage; when the battery voltage is lower than the point, the output is

turned off immediately; the setting range is 20V~26V, with a step of 0.2V. It is valid for user-defined battery and lithium battery.

16

|

Battery equalization enable

| [16] DIS| Equalizing charge is disabled
  [16] ENA default| Equalizing charge is enabled, only valid for vented lead-acid battery and sealed lead-acid

battery

17

| Battery equalization

voltage

| [17] 29.2V

default

| Equalizing charge voltage; setting range: 24V~29.2V, with a step of 0.2V; valid for vented

lead-acid battery and sealed lead-acid battery

18

| Battery equalized time

out

|   [18] 120 default| Equalizing charge time; setting range: 5min~900min, with a step of 5 minutes; valid for vented

lead-acid battery and sealed lead-acid battery

Parameter no.

|

Parameter name

|

Settings

|

Description

|
---|---|---|---|---

19

| Battery equalized time

out

|   [19] 120 default| Equalizing charge delay; setting range: 5min~900min, with a step of 5 minutes; valid for

vented lead-acid battery and sealed lead-acid battery

20

| Battery equalization

interval

|   [20] 30 default| Equalizing charge derating time, 0~30days, with a step of 1 day; valid for vented lead-acid

battery and sealed lead-acid battery

21

| Battery equalization

immediately

|   [21] DIS|

Stop equalizing charge immediately.

22

| | [22] DIS default| Power saving mode disabled.

Power saving mode

|

[22] ENA| After the power saving mode is enabled, if the load is null or less than 50W, the inverter output is turned off after a delay for a certain period of time. When the load is more than 50W,

the inverter automatic restart.

23

|

Restart when over load

|   [23] DIS| Automatic restart when overload is disabled. If an overload occurs and the output is turned

off, the machine will not restart.

[23] ENA default| Automatic restart when overload is enabled. If an overload occurs and the output is turned off,

the machine will restart after a delay of 3 minutes. After it reaches 5 cumulative times,the machine will not restart.

24

|

Restart when over temperature

|   [24] DIS| Automatic restart when over temperature is disabled. If an over- temperature shutdown

occurs, machine will not restart to turn the output on.

  [24] ENA default| Automatic restart when over temperature is enabled. If an over-temperature shutdown

occurs, the machine will restart when the temperature drops.

25

|

Alarm enable

| [25] DIS| Alarm is disabled
[25] ENA default| Alarm is enabled

26

| Beeps while primary

source is interrupted

| [26] DIS| Alarm beep is disabled when the status of the main input source changes
[26] ENA default| Alarm beep is enabled when the status of the main input source changes

27

| Bypass output when

over load

| [27] DIS| It is disabled to automatically switch to the Mains when the inverter is overloaded.
[27] ENA default| It is enabled to automatically switch to the Mains when the inverter is overloaded.

28

| Max AC charger

current

|   [28] 80A default| S series model ：Max AC charger current. Setting range: 0~80A；
29| Split Phase| [29] DIS default| Supply for industrial frequency transformer (disabled)
| | [29] ENA| Supply for industrial frequency transformer (enabled)

35

| Battery under voltage

recovery point

|   [35] 26V default| When the battery voltage is under voltage, the battery voltage needs to recover more than

this set value before the inverter starts the output

36

| Max PV charger

current

|   [36] 60A default| Max PV charger current. Setting range: 0~60A

37

| Battery fully charged

recovery point

|   [37] 26V default| After the battery is fully charged, it needs to be lower than this set voltage before it can be

recharged

38

| AC output voltage setting (only can be set in the

standby mode )

|   [38]230Vac

default

| S series model ：230Vac default.

Allow to set to 200/208/220/230/240Vac. The rated output power will be reduced= (Power Rate)*(Vset/230)

Battery type parameters For Lead-acid Battery

Battery type| Sealed lead acid battery

(SLD)

| Colloidal lead acid

battery (GEL)

| Vented lead acid

battery (FLD)

| ****

User-defined (User)

---|---|---|---|---
Overvoltage disconnection voltage| 30.0V| 30.0V| 31.0V| 18～30V
Battery fully charged recovery

point(setup item 37)

| 26V (Adjustable)| 26V (Adjustable)| 26V (Adjustable)| 26V (Adjustable)
Equalizing charge voltage| 29.2V| –| 29.6V| 18～30V
Boost charge voltage| 28.8V| 28.4V| 29.2V| 18～30V (Adjustable)
Floating charge voltage| 27.6V| 27.6V| 27.6V| 18～30V (Adjustable)
Under voltage alarm voltage(01 fault)| 22V| 22V| 22V| 18～30V (Adjustable)
Under voltage alarm voltage recovery

point(01 fault)

| Under voltage alarm voltage+0.4V
Low voltage disconnection voltage(04

fault)

| 21.0V| 21.0V| 21.0V| 18～30V (Adjustable)
Low voltage disconnection voltage

recovery point (04 fault)(setup item 35)

| 26V (Adjustable)| 26V (Adjustable)| 26V (Adjustable)| 26V (Adjustable)
Discharge limit voltage| 20.0V| 20.0V| 20.0V| 18～30V (Adjustable)
Over-discharge delay time| 5s| 5s| 5s| 1～30s (Adjustable)
Equalizing charge duration| 120 minutes| –| 120 minutes| 0～600 minutes (Adjustable)
Equalizing charge interval| 30 days| –| 30 days| 0～250 days (Adjustable)
Boost charge duration| 120 minutes| 120 minutes| 120 minutes| 10～600 minutes (Adjustable)

For Lithium Battery

Battery type| Ternary lithium

battery (N07)

| Ternary lithium

battery (N08)

| Lithium iron phosphat e

battery (LF07)

| Lithium iron phosphate

battery (LF08)

| Lithium iron phosphate

battery (LF09)

---|---|---|---|---|---
Overvoltage disconnection

voltage

| ****

31.6V

| ****

33V

| ****

30V

| ****

30V

| ****

33V

Battery fully charged recovery

point(setup item 37)

| 27.4V

(Adjustable)

| ****

30.4V (Adjustable)

| ****

23.2V (Adjustable)

| ****

26.8V (Adjustable)

| ****

29.8V (Adjustable)

Equalizing charge voltage

| 28.8V

(Adjustable)

| ****

31.6V(Adjustable)

| ****

24.6V(Adjustable)

| ****

28.4V (Adjustable)

| ****

31.6V (Adjustable)

Boost charge voltage

| 28.8V

(Adjustable)

| ****

31.6V(Adjustable)

| ****

24.6V(Adjustable)

| ****

28.4V(Adjustable)

| ****

31.6V (Adjustable)

Floating charge voltage

| 28.8V

(Adjustable)

| ****

31.6V(Adjustable)

| ****

24.6V (Adjustable)

| ****

28.4V (Adjustable)

| ****

31.6V (Adjustable)

Under voltage alarm voltage

(01 fault)

| 23.4V

Adjustable)

| ****

26.8V(Adjustable)

| ****

21.6V (Adjustable)

| ****

24.8V (Adjustable)

| ****

27.8V (Adjustable)

Under voltage alarm voltage

recovery point(01 fault)

| ****

Under voltage alarm voltage+0.4V

Low voltage disconnection

voltage (04 fault)

| 21.0V

(Adjustable)

| ****

24.0V(Adjustable)

| ****

21.0V (Adjustable)

| ****

24.4V(Adjustable)

| ****

27.0V (Adjustable)

Battery type| Ternary lithium

battery (N07)

| Ternary lithium

battery (N08)

| Lithium iron phosphat e

battery (LF07)

| Lithium iron phosphat

e battery (LF08)

| Lithium iron phosphate

battery (LF09)

---|---|---|---|---|---
Low voltage disconnection voltage recovery point (04

fault)(setup item 35)

| ****

26V

(Adjustable)

| ****

29.6V (Adjustable)

| ****

23.8V (Adjustable)

| ****

27.2V (Adjustable)

| ****

30.6V (Adjustable)

Discharge limit voltage| 19.6V| 22.4V| 20.4V| 23.2V| 26.2V
Over-discharge delay time| 30s (Adjustable)| 30s (Adjustable)| 30s (Adjustable)| 30s (Adjustable)| 30s (Adjustable)
Equalizing charge duration| –| –| –| –| –
Equalizing charge interval| –| –| –| –| –

Boost charge duration

| 120 minutes

(Adjustable)

| 120 minutes

(Adjustable)

| ****

120 minutes (Adjustable)

| ****

120 minutes (Adjustable)

| ****

120 minutes (Adjustable)

Other functions

Dry node
Working principle: This dry node can control the ON/OFF of the diesel generator to charge the battery. ① Normally, the terminals are that the NC-N point is closed andthe NO-N point is open; ② When the battery voltage reaches the low voltage disconnection point, the relay coil is energized, and the terminals turn to that the NO-N point is closed while NC-N point is open. At this point, NO-N point can drive resistive loads: 125VAC/1A, 230VAC/1A, 30VDC/1A.

RS485 communication port

This port is an RS485 communication port ;
This port is an RS485 communication port which comes with two functions:

a. It allows direct communication with the optional host computer developed by our company through this port, and enables monitoring of the equipment running status and setting of some parameters on the computer;
b. It also allows direct connection with the optional RS485 to WiFi/GPRS communication module developed by our company through this port. After the module is selected, you can connect the hybrid solar charge inverter through the mobile phone WiFi/GPRS APP, on which you can view the operating parameters and status of the device.

As shown in the figure:
Pin 1 is 5V power supply, Pin 2 is GND, Pin 7 is RS485-A, and Pin 8 is RS485-B ;Pin 5 is CAN-H, and Pin 6 is CAN-L ;

USB communication port
This is a USB communication port, which can be used for USB communication with the optional PC host software. To use this port, you should install the corresponding “USB to serial chip CH340T driver” and APP in the computer.

Protection

Protections provided

of the PV array configured exceeds the PV rated, it will charge at the rated.

2

| ****

PV night reverse- current protection

| At night, the battery is prevented from discharging through the PV module because the battery voltage is greater

than the voltage of PV module.

3

| ****

Mains input over voltage protection

| When the mains voltage exceeds 280V (230V model) or 140V (120V model), the mains charging will be stopped

and switched to the inverter mode.

4

| ****

Mains input under voltage protection

| When the mains voltage is lower than 170V (230V model /UPS mode) or 90V (120V model or APL mode), the mains

charging will be stopped and switched to the inverter mode.

5

| ****

Battery over voltage protection

| When the battery voltage reaches the over voltage disconnection point, the PV and the mains will be automatically

stopped to charge the battery to prevent the battery from being overcharged and damaged.

6

| ****

Battery low voltage protection

| When the battery voltage reaches the low voltage disconnection point, the battery discharging will be automatically

stopped to prevent the battery from being over-discharged and damaged.

7

| ****

Load output short circuit protection

| When a short-circuit fault occurs at the load output terminal, the AC output is immediately turned off and turned on

again after 1 second.

8

| Heat sink over temperature

protection

| When the internal temperature is too high, the all-in-one machine will stop charging and discharging; when the

temperature returns to normal, charging and discharging will resume.

9

| ****

Overload protection

| Output again 3 minutes after an overload protection, and turn the output off after 5 consecutive times of overload protection until the machine is re- powered. For the specific overload level and duration, refer to the technical

parameters table in the manual.

10| PV reverse polarity protection| When the PV polarity is reversed, the machine will not be damaged.
11| AC reverse protection| Prevent battery inverter AC current from being reversely input to Bypass.
12| Bypass over current protection| Built-in AC input overcurrent protection circuit breaker.

13

| ****

Battery input over current protection

| When the discharge output current of the battery is greater than the maximum value and lasts for 1 minute, the AC

input would switched to load.

14

| ****

Battery input protection

| When the battery is reversely connected or the inverter is short- circuited, the battery input fuse in the inverter will

blow out to prevent the battery from being damaged or causing a fire.

15

| ****

Charge short protection

| When the external battery port is short-circuited in the PV or AC charging state, the inverter will protect and stop the

output current.

Fault code meaning

Fault code

| ****

Fault name

| Whether it affects

the output or not

| ****

Description

---|---|---|---
【 01 】| BatVoltLow| Yes| Battery undervoltage alarm
【 02 】| BatOverCurrSw| Yes| Battery discharge average current overcurrent software protection
【 03 】| BatOpen| Yes| Battery not-connected alarm
【 04 】| BatLowEod| Yes| Battery undervoltage stop discharge alarm
【 05 】| BatOverCurrHw| Yes| Battery overcurrent hardware protection
【 06 】| BatOverVolt| Yes| Charging overvoltage protection

Fault code

| ****

Fault name

| Whether it affects

the output or not

| ****

Description

---|---|---|---
【 07 】| BusOverVoltHw| Yes| Bus overvoltage hardware protection
【 08 】| BusOverVoltSw| Yes| Bus overvoltage software protection
【 09 】| PvVoltHigh| No| PV overvoltage protection
【 10 】| PvBuckOCSw| No| Buck overcurrent software protection
【 11 】| PvBuckOCHw| No| Buck overcurrent hardware protection
【 12 】| bLineLoss| No| Mains power down
【 13 】| OverloadBypass| Yes| Bypass overload protection
【 14 】| OverloadInverter| Yes| Inverter overload protection
【 15 】| AcOverCurrHw| Yes| Inverter overcurrent hardware protection
【 17 】| InvShort| Yes| Inverter short circuit protection
【 19 】| OverTemperMppt| No| Buck heat sink over temperature protection
【 20 】| OverTemperInv| Yes| Inverter heat sink over temperature protection
【 21 】| FanFail| Yes| Fan failure
【 22 】| EEPROM| Yes| Memory failure
【 23 】| ModelNumErr| Yes| Model setting error
【 26 】| RlyShort| Yes| Inverted AC Output Back fills to Bypass AC Input
【 29 】| BusLow| Yes| Internal battery boost circuit failure

Handling measures for part of faults

Display

| ****

No display on the screen

| Check if the battery air switch or the PV air switch has been closed; if the switch is in the

“ON” state; press any button on the screen to exit the screen sleep mode.

【 06 】

| ****

Battery overvoltage protection

| Measure if the battery voltage exceeds rated, and turn off the PV array air switch and

Mains air switch.

【 01 】【 04 】

| ****

Battery under voltage protection

| ****

Charge the battery until it returns to the low voltage disconnection recovery voltage.

【 21 】| Fan failure| Check if the fan is not turning or blocked by foreign object.

【 19 】【 20 】

| ****

Heat sink over temperature protection

| When the temperature of the device is cooled below the recovery temperature, normal

charge and discharge control is resumed.

【 13 】【 14 】

| Bypass overload protection, inverter

overload protection

| ① Reduce the use of power equipment;

② Restart the unit to resume load output.

【 17 】

| ****

Inverter short circuit protection

| ① Check the load connection carefully and clear the short- circuit fault points;

② Re-power up to resume load output.

【 09 】

| ****

PV overvoltage

| Use a multimeter to check if the PV input voltage exceeds the maximum allowable input

voltage rated.

【 03 】| Battery missed alarm| Check if the battery is not connected or if the battery circuit breaker is not closed.

【 26 】

| ****

Inverted AC Output Back fills to Bypass AC Input

| Disconnect the AC input,PV input and battery input. After the screen is off, only connect the battery and start up. If fault 26 is reported, it indicates that the AC input relay switch is

short-circuited, and you need to contact the manufacturer to replace it.

System maintenance

In order to maintain the best long-term performance, it is recommended to conduct following checks twice a year.

1. Make sure that the airflow around the unit is not blocked and remove any dirt or debris fromthe heat sink.
2. Check that all exposed wires are damaged by exposure to sunlight, friction with other objects around them, dryness, bite by insects or rodents, etc., and the wires shall be repaired or replaced if necessary.
3. Verify for the consistency of indication and display with the operation of the device. Please pay attention to the display of any faults or errors, and take corrective actions if necessary.
4. Check all wiring terminals for corrosion, insulation damage, signs of high temperature or burning/discoloration, and tighten the screws.
5. Check for dirt, nesting insects and corrosion, and clean up as required.
6. If the arrester has failed, replace in time to prevent lightning damage to the unit or even otherequipment of the user.
   Warning: Danger of electric shock! When doing the above operations, make sure that all power supplies of the hybrid machine have been disconnected, and all capacitors have been discharged, and then check or operate accordingly!

The company does not assume any liability for damage caused by:

• a. Improper use or use in improper site.
• b. Open circuit voltage of the PV module exceeds the maximum allowable voltage rated.
• c. Temperature in the operating environment exceeds the limited operating temperature range.
• d. Disassemble and repair the hybrid solar charge inverter without permission.
• e. Force majeure: Damage that occurs in transportation or handling of the hybrid solar charge inverter.

Technical Data

AC mode
Rated input voltage| 220/230Vac
Input voltage range| (170Vac~280Vac) ±2%

(90Vac-280Vac) ±2%

Frequency| 50Hz/ 60Hz (Auto detection)
Frequency Range| 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz);
Overload/short circuit protection| Circuit breaker
Efficiency| >95%
Conversion time (bypass and inverter)| 10ms (typical)
AC reverse protection| Available
Maximum bypass overload current| 30A
Inverter mode
Output voltage waveform| Pure sine wave
Rated output power (VA)| 3000
Rated output power (W)| 3000
Power factor| 1
Rated output voltage (Vac)| 230Vac
Output voltage error| ±5%
Output frequency range (Hz)| 50Hz ± 0.3Hz; 60Hz ± 0.3Hz
Maximum Efficiency| >92%
Overload protection| (102% < load <125%) ±10%: report error and turn off the output after 5 minutes; (125% < load < 150%) ± 10%: report error and turn off the output after 10 seconds;

Load >150% ±10%: report error and turn off the output after 5 seconds;

|
---|---|---
Peak power| 6000VA
Loaded motor capability| 2HP
Rated battery input voltage| 24V (Minimum starting voltage 22V)
Battery voltage range| Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery… settable on LCD screen)
Power saving mode| Load ≤50W
AC charging
Battery type| Lead acid or lithium battery
Maximum charge current(can be set)| 0-80A
Charge current error| ± 5Adc
Charge voltage range| 20 –33Vdc
Short circuit protection| Circuit breaker and blown fuse
Circuit breaker specifications| 30A
Overcharge protection| Alarm and turn off charging after 1 minute
PV charging
Maximum PV open circuit voltage| 100Vdc
PV operating voltage range| 30-100Vdc
MPPT voltage range| 30-85Vdc
Battery voltage range| 20 –33Vdc
Maximum output power| 1400W
PV charging current range (can be set)| 0-60A
Charging short circuit protection| Blown fuse
Wiring protection| Reverse polarity protection
Hybrid charging Max charger current specifications (AC charger+PV charger)
Max charger current(can be set)| 0-140A
Certified specifications
Certification| CE(IEC 62109-1)
EMC certification level| EN61000, C2
Operating temperature range| -15°C to 55°C
Storage temperature range| -25°C ~ 60°C
Humidity range| 5% to 95% (Conformal coating protection)
Noise| ≤60dB
Heat dissipation| Forced air cooling, variable speed of fan
Communication interface| USB/RS485(WiFi/GPRS)/Dry node control
Size (LWD)| 378mm280mm103mm
Weight (kg)| 6.2

Disposal
Electronic devices are recyclable waste and must not be disposed of in the household waste. At the end of its service life, dispose of the product according to the relevant statutory regulations.You thus fulfil your statutory obligations and contribute
to the protection of the environment. Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau

Distributor box – Manual ( 1PC RCBO + 2PCS Socket)

Install Instruction

1. Step1: Unscrew the two screws (a & b) on the distribution box.
2. Step 2: Connect cable to Residual Current Circuit Breaker with Overcurrent Protection (RCBO) Cut a hole in the distributor box, so that the AC line can pass through this hole and connect to the RCBO.
3. Step 3: Select a suitable place to Install and secure the distribution box
   Note: Do not install the in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas.

Instruction for Circuit Breaker with Overcurrent Protection (RCBO) (Model # JVL-29-63)

Important safety instructions

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH.

• a. Turn off all power supplying this device before working on it.
• b. Use a voltage tester a suitable rated voltage in order to check that all active conductors aren’t energized.
• c. Failure to follow these instructions will result in death or serious injury

Note:

• a. Do not place the switch panel within the reach of children.
• b. Do not install the in harsh environments such as moist, oily, flammable or explosive, or heavily dusty areas.
• c. The installation, maintenance and replacement of this device must only be carried out by a qualified electrician.
• d. This device must not be repaired.
• e. All applicable local, regional and national regulations must be complied with during the installation, use, maintenance and replacement of this device.
• f. This device should not be installed if, when unpacking it, you observe that it is damaged.
• g. CEI cannot be held responsible in the event of noncompliance with the instructions in this document and in the documents to which it refers.
• h. The service instruction must be observed throughout the life time of this device.

Residual Current Circuit Breaker with Overcurrent Protection (RCBO) provides:

• a. Protection against short-circuits
• b. Protection against overloads
• c. Protection against electrocution by indirect contact, and by direct contact for 30mA sensitivity
• d. Protection against fire hazards due to persistent earth fault current

Connection:
Electrical feeding from the bottom only

Test

• a. Test: In the absence of any regulation, the test must be carried out once a month.
• b. The RCBO will trip immediately when press test button, and failure to do so indicates either no supply to the RCBO or a faulty device

Notice:
HAZARD OF IMPROPER OPERATION
Do not use test button to switch OFF RCBO.
Failure to follow these instructions can result in equipment damage.

Technical Data

• a. Pole No.: 2P+N
• b. Residual current characteristics: AC, A
• c. Rated current (A): 20
• d. Rated short-circuit capacity: 6kA
• e. Voltage: 230V AC
• f. Rated frequency: 50/60Hz
• g. Rated residual operating current(A): 0.03
• h. Tripping duration: instantaneous≤0.1s

Socket Specification (model #BS-D01-1B)

Characteristics:

• a. Rating: 16A 250V~
• b. Insulation Resistance:100MΩ Min, AT 500V DC
• c. Electric Strength:AC 2000V For one minute

Use condition : This socket should be used Max 70℃. Store condition : This socket should be store Max 65℃.

Electrical

• a. Dielectric strength : The Receptacles should withstand a potential of direct current 2000V/minute.

• b. Insulation resistance
  Insulation resistance between pins should not be less than 100MΩ.
  It is measured with 500V DC.

• c. Contact resistance: Contact resistance should not exceed 30mΩ.

Disposal
Electronic devices are recyclable waste and must not be disposed of in the household waste. At the end of its service life, dispose of the product according to the relevant statutory regulations.You thus fulfil your statutory obligations and contribute to the protection of the environment. Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1 D-99240 Hirschau

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