ZYC ENERGY SIMPO 5000 48v 3U 5.12kWh 100Ah Battery System Instruction Manual
- September 20, 2024
- ZYC ENERGY
Table of Contents
- ZYC ENERGY SIMPO 5000 48v 3U 5.12kWh 100Ah Battery System
- Product Information
- Product Usage Instructions
- Introduction
- Glossary
- Safety
- Product Information
- Specifications
- Installation
- Commissioning
- SIMPO WiFi Dongle
- Troubleshooting
- Maintenance
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ZYC ENERGY SIMPO 5000 48v 3U 5.12kWh 100Ah Battery System
Product Information
Specifications
SIMPO 5000
- Certifications: Cell Pack
- Specifications:
- 51.2V
- 40.8V to 60.0V
- 5.12kWh/100Ah
- 100% 1C (@25oC)
- 100A (@25oC)
- 5.12kW
- 200A (10.24kW, 5s)
- 1C (@25oC)
- 100A (@25oC)
- 200A (5s)
- 1-Pole 125A 80VDC LiFePO4 or LFP (Lithium Iron Phosphate)
- Charge: -10oC to 55oC / Discharge -20oC to 55oC
- Up to 95% (Non-condensing)
- 3.75V
- 2.55V
- 56oC
- 4500A
- 95% Natural
- Max 64 units in Parallel
- Not Permitted CAN 2.0A / RS485 / No Com
- 44 kg
- 440x134x480 mm
- 10 Years (Conditions apply)
Product Usage Instructions
Installation
Before installing the SIMPO 5000, ensure that you have read and understood
the installation manual thoroughly. Installation and operation should be
carried out by qualified personnel in restricted access areas.
Transportation
When transporting the battery, ensure that heavy objects are not placed on
it to prevent damage. Always have at least two people move the battery during
transport or installation.
Handling and Storage
Avoid mishandling the battery and store it in a safe and dry place. Do not
dispose of discarded or damaged batteries with household waste.
Safety Measures
Be cautious of fire hazards as fire may occur if the battery is too close
to a flame or in high-temperature environments. In case of fire, empty the
area, wear protective gear, and use a dry chemical fire extinguisher to
prevent spreading.
Wet Battery Handling
If the battery is submerged in water, discontinue use immediately and seek
assistance from ZYC ENERGY employees. Use proper protective gear if handling
the wet battery.
Frequently Asked Questions (FAQ)
-
Q: What should I do if I encounter a leaking battery?
A: If you notice a leaking battery, do not touch the leaking substance directly. Wear protective gloves and use caution while handling the battery. Contact ZYC ENERGY for further assistance. -
Q: How can I ensure the safety of the battery during installation?
A: It is recommended to have at least two personnel handle the installation of the battery due to its weight. Follow all safety guidelines provided in the manual and use appropriate tools when necessary. -
Q: Can the SIMPO 5000 be used in extreme temperature conditions?
A: The SIMPO 5000 has specified operating temperature ranges for charging and discharging. Ensure that the battery is within these temperature limits to maintain optimal performance and safety.
SIMPO 5000
Installation & Operating Manual _V1.2
Released Date: 2024-06-07
Introduction
- SIMPO 5000 is an easy straightforward battery storage product, tailored for project installers who deeply involved in off-grid projects. It is a 51.2V DC battery system, with 5 kWh capacity in each battery unit. It’s designed with 19’inch format, to fit seamlessly into any standard 19′ racks.
- The key features of SIMPO 5000 are simple, flexible and reliable. The installation of SIMPO 5000 is easy and time-saving. And the cabinets included are pre-wired.
- SIMPO 5000 is a product that can handle projects of any size, it allows up to 64 units DC paralleled to run on a single inverter. You can choose different modes including CAN communication or Modbus RS485 or Non-Communication.
- It is a hot-swappable product which allows project with zero downtime. The air switch designed on the battery offers an easy shut down and protects the battery from over current. In addition, with the frontier low-temperature cell technology, SIMPO 5000 can discharge at – 20°C and charge at -10°C which means it can provide reliable power back up for winter or mountain projects.
- SIMPO 5000 is fully compatible with global leading inverters and offers versatile choice for various off-grid system or solar energy system. It is with high current capability and matches a perfect power to size ratio with inverters which can maximize the power and minimize the required battery size.
- This document indicates the technical specification of SIMPO 5000 and provide guidance for the installation.
Glossary
- Terms Full name
- BESS Battery Energy Storage System
- BMS Battery Management System
- LED Light Emitting Diode
- LFP Lithium Ferro Phosphate(LiFePO4)
- SOC State of Charge
- SOH State of Health
- DOD Depth of Discharge
Safety
When installing, commissioning, operating and maintaining the product, the
safety requirements in the manual should be strictly observed. Incorrect
operation or work may lead to damage to the product and other properties or
injury or death of the operator or third parties.
When fixing the product with screws or other parts, use the correct tool and
reinforce it with the torque indicated in the manual or on the label of the
product, otherwise the product may be unstable or damaged.
When using different tools, master the tools in advance to prevent the
installer from being injured due to improper handling.
Please read t his manual thoroughly before installation to ensure proper and
safe installation and use of the product.
Warning & Caution
- Installers and users are obliged to familiarise themselves with this manual.
- Power Cables and plugs have high voltage from the battery, be careful when wiring.
- Ensure that a fire extinguisher is in place prior to installation and use.
- Installation and operation must be carried out by qualified personnel and the system must be installed in restricted access areas.
- The battery module is with certain weight, it is better to be installed by at least two personnel. With the help of tools if necessary.
Transportation
Batteries should be shipped with the terminals covered to prevent contact with
metal objects and short circuits during transport. Our batteries are
discharged to a certain state of charge before shipment to you in order to
comply with international transport regulations.
Where possible, batteries should be shipped in the manufacturer’s arrangement,
horizontally and secured. Prevent shipping vertically if possible, and with a
limit on the number of batteries stacked on top of each other.
The battery should be placed out of the reach of children or animals to
prevent injury due to accidental contact.
Do not place heavy objects on the battery to prevent damage to the battery
Ensure at least two people move the battery during transport or installation.
When disposing of discarded or damaged batteries, do not dispose of them with
household waste.
Handling
- Batteries are heavy, it should be handled and installed with the proper number of personnel and the help of the correct tools.
- The i nsta l l er should be caut i ous dur ing installation to prevent damage to the battery. If the battery has been damaged before installation, including but not limited to shell damage, terminal port damage. Please do not use and contact the after-sale staff.
- Do not touch the DC bus or port of the battery directly.
- Avoid subjecting the battery to external forces, such as being dragged on the ground, or having heavy objects placed on the battery.
- Do not clean the battery or allow foreign objects to enter the battery.
- Do not unplug any cables directly while the battery is in operation.
- Do not use the battery together with batteries of other brands or types.
Storage
- If storage devices are not available, place the batteries horizontally and minimise the amount of stacking vertically.
- Do not store the battery in an environment that is exposed to direct sunlight or high humidity, and ensure that it is kept away from heat and water.
- If the battery is stored for a long period of time, the ambient temperature should be maintained at about 25°C. If the battery is only stored for a short period of time, the ambient temperature should also be ensured to be between 0°C and 35°C.
- Batteries stored for long periods of time (≥6 months )should be checked its voltage. If the battery voltage is less than 51.6V, then the battery should be charged periodically to prevent irreversible damage caused by low battery power.
Leaking Batteries
- Stop using damaged battery immediately and dispose of it in the correct place or return it to a professional.
- Damage to the battery may result in leakage of electrolyte, and lifting into the electrolyte may cause consequences such as breathing difficulties, skin irritation and chemical burns. When the following conditions occur, the following guidelines should be followed promptly.
- Eye contact Rinse gently with running water for at least 15 minutes and seek medical help promptly.
- Skin contact Rinse under running water for more than 15 minutes, remove any contaminated clothing and seek medical attention.
- Inhalation or ingestion Leave the contaminated area and seek medical assistance.
Fire
Fire may occur with the battery if the battery is too close to a flame or the
temperature of the environment is unusually high. Carbon monoxide, carbon
dioxide, and other gases and emit smoke may occur if the battery is on fire.
Empty the fire area in a timely manner, use a full-face self-contained
breathing apparatus (SCBA) with full protective gear during fire fighting and
use a dry chemical fire extinguisher to cool and extinguish the battery to
prevent the fire from spreading.
Wet Battery
If the battery is submerged in water, stop using it immediately and seek help
from ZYC ENERGY employees. Wear rubber gloves and boots in advance if you need
to disconnect power or may be in the same liquid environment as the battery.
Product Information
Introduction
Simpo 5000 is a residential energy storage system designed by ZYC ENERGY. This
battery has an internal battery management system(BMS), which monitors the
status of the battery and protects the battery in time when improper operation
occurs, improper operation includes:
- Overcharging or over-discharging
- Too high or too low temperature
- Overcurrent or short circuit
At the same time, in order to better protect the battery, we also designed an air switch for it, which can protect the battery in time when the above improper operation occurs.
Battery Module
Parts in package
Number Part Name
- 1 Terminal resistor
- 2 PE Cable
- 3 Communication Cable
- 4 Power Cable(+)
- 5 Power Cable(-)
- 6 Bolt M6 × 14 (4 PCS)
Front Pannel
Letter Label Function
- A MCB Circuit Breaker
- B + DC+
- C INV Inverter Com
- D OUT Parallel Com Out
- E IN Parallel Com In
- F ALM Alarming LED
- G SOC SOC Indicator
- H RUN Status LED
- I ON/OFF Switch On/OFF
- J – DC
Specifications
SIMPO 5000 Specifications
- Nominal DC Voltage 51.2V
- Operational Voltage Range 40.8V to 60.0V
- Usable Capacity 5.12kWh/100Ah
- Depth of Discharge 100%
- Maximum Continuous Discharge C-Rate 1C (@25oC)
- Maximum Continuous Discharge Current 100A (@25oC)
- Maximum Continuous Discharge Power 5.12kW
- Peak Discharge Current 200A (10.24kW, 5s)
- Maximum Continuous Charge C-Rate 1C (@25oC)
- Maximum Continuous Charge Current 100A (@25oC)
- Peak Charge Current 200A (5s)
- Circuit Breaker 1-Pole 125A 80VDC
- Lithium Composition LiFePO4 or LFP (Lithium Iron Phosphate)
- Operating Temperature Range Charge: -10oC to 55oC / Discharge -20oC to 55oC
- Operating Humidity Up to 95% (Non-condensing)
- BMS Over-Volt Cell Level Protection 3.75V
- BMS Under-Volt Cell Level Protection 2.55V
- BMS Over-Temp Cut Off 56oC
- Short Circuit Current 4500A
- Altitude <2500m
- Mounting Options SIMPO Cabinet 6/10
- DC Connectors 120A (UL 4128 & TUV 2PfG 2740)
- DC cables requirement 4AWG
- IP Rating IP20
- Efficiency >95%
- Cooling Natural
- Scalability Max 64 units in Parallel
- Series Connection Not Permitted
- Communications CAN 2.0A / RS485 / No Com
- Module Weight 44 kg
- Dimension (WxHxD) 440x134x480 mm
- Warranty 10 Years (Conditions apply)
- Certifications
- Cell UL1973, UL9540A, IEC62619:2022, UN38.3
- Pack IEC62619:2022, IEC62040, UN38.3, CE, CEC
Cabinet
ZYC provides 2 cabinet options, 6 units parallel and 10 units parallel option
.Pre-installed cables allow quick and easy installation. Plug & Play.
Specification SIMPO Cabinet 6 SIMPO Cabinet 10
- Dimension (W x D x H) 620 x 600 x1270mm 620 x 600 x1890mm
- Fixation 4 x wheels for easy moving and 4 feet for load-bearing
- Max. Qty of modules 6(30kWh) 10(50kWh)
- Max. continuous current (Busbar) 625A (with M10 nut bolting) 1250A (with M12 nut, bolting )
- Battery Interconnection Pre-wired quick connector with 4AWG UL cable
- DC circuit breaker None
- Cable entry Top entry
- IP rating IP20
- Communication Cable Cat5 / 3 m (Deliveried with cabinet)
- Net Weight 90kg 120kg
Installation
This session provides important information and detailed guidelines for installing the product to ensure a safe and smooth installation process. Installation should be well considered and all the specification of the battery should be understood to determine a suitable location and way for the installation.
Location And Environment Requirement
The location of battery installation should be suitable for safe operation and
long-term use. If you choose not to purchase our cabinet or bracket, please
install the battery in a 19″ data rack assembly or other compliant and safe
electrical enclosure of your choice. Our cabinets can be used both indoors and
outdoors, so please choose a location where the battery can be easily
connected and serviced. In addition, the battery installation location should
be chosen to meet the following conditions as much as possible:
- The installation environment is free of flammable and explosive materials.
- Ambient temperature between 15-30 ℃ , air humidity between 0-95% and both temperature and humidity should keep as constant as possible.
- The ground is flat, no inclination angle or unevenness.
- Clean environment, no large amount of dust.
- Avoid direct sunlight, rain and snow.
- Well-ventilated with good air circulation.
- Keep away from children or pets to prevent injury by accident.
Cabinets
The batteries are designed to fit into a 600mm deep 19″ equipment rack. ZYC
has designed two types of cabinets to accommodate different numbers of
modules, SIMPO Cabinet 6 for up to 6 modules and SIMPO Cabinet 10 for 10
modules. Both cabinets are pre-wired and saving you a lot of time when setting
up your battery system. You can choose the right cabinet to meet your needs.
If you plan to design and assemble your own battery enclosure, there are a few
suggestions and advice for you.
Ensure that the whole cabinet system meets IEC 62040 and equivalent safety
standard.
Your enclosures should be designed with rails where possible, if not, make
sure they are well secured to prevent accidental damage.
- If you design your own battery enclosure, make sure that you do not stack more than 6 batteries unless you have designed the enclosure to share the weight of the batteries.
- Make sure that the environment where the batteries are located is not sealed or without air circulation, leave at least 25mm of clearance all around the battery pack.
- Ensure that all power cables you connect are of the same length and size.
- Choose the right material for the enclosure according to the location of the battery and make sure it has the correct IP rating.
- Make sure that your enclosure is properly connected to ground and that you have chosen the right fuses, cables, connections, etc.
Battery Connections
To save your time on power cables connections, SIMPO 5000 is designed with
Exconn (non-keyed) connectors on both the positive and negative terminals. If
you want to parallel multiple cabinets, you may need to purchase additional
power cables and combiner box. When purchasing power cables, please make sure
that the power cables are of the same length, so as to keep the impedance of
each battery and cable set the same.
Tools
Tools below are necessary for the installation of Simpo 5000. Make sure you
are well prepared before you start with your installation.
Extra Accessories
The parts below are not included in the accessories we offered, but necessary
for connecting with inverter.
- DC Cables with Terminals(1 pair or 2 pairs):
Table 5.1 Conductor’s CSA (Cross Sectional Area) requirement:
Power 10 kW 20 kW 30 kW 40 kW 50 kW
- CSA (1 pair cables) ≥70 mm2 ≥120 mm2 – – – – – –
- CSA (2 pairs cables) ≥35 mm2 ≥70 mm2 ≥95mm2 ≥120 mm2 ≥150 mm2
Terminal requirement:
SIMPO Cabinet 10:SC xxx-12; SIMPO Cabinet 6: SC xxx-10 “xxx” means the CSA of
conductor
- 2. PE Cables(CSA≥25 mm ) with Terminal(SC35-6).
- 3. Communication cable with shield (Cat5 or higher).
- 4. SIMPO WiFi can be bought from ZYC’s dealers.
Wire The Cabinet
When you first receive the cabinet, please carefully check that there is no
damage to the exterior of the cabinet and if the cabinet is damaged, contact
ZYC ENERGY for assistance.
If the cabinet is all good, you can start to wire the cabinet following the
steps below.
SIMPO Cabinet 10
Step1. Open the pannel of cabinet
Step2.Find the two busbars and the PE cable connector.
The DC cables with Terminal: 1 pair or 2 pairs; Conductor CSA(cross sectional
area) requirement: Refer to the table 5.1.
Step3.Connect Power cables:
Connect the two busbars and wire them through the top of the cabinet. The
tighten torque of the bolts of Power cables is 20 N·m.
Step4. Connect the PE cable to the cabinet. Tighten the bolt with 5N·m.
SIMPO Cabinet 6
The DC busbars are placed on two sides of the cabinet for cabinet 6.
Step1. Open the pannels on two sides of cabinet. Remove the bolt, then
the pannels can be open. Step2.Connect Power cables:
Connect the two busbars and wire them through the top of the cabinet. The
tighten torque of the bolts of Power cables is 15 N·m. Step3. Connect the
PE cable to the cabinet. Tighten the bolt with 5N·m.
Place The Cabinet
After cable the cabinet, find a place that suit the conditions below:
- Avoid from salt air. If salt air is unavoidable, place a appropriate air filtration to keep the battery free of salt deposits.
- The floor is level.
- The area is of a clean environment with minimal dust.
- The cabinet and the battery should not be exposed to direct sunlight.
- It is easy to place the cabinet and the only operation needed is wrenching the four nuts on the feet of the cabinet.
Make sure that the feet are dropped down enough to support the cabinet, and the wheels are overhang. Do not move cabinet while batteries are installed.
Minimum clearance requirement of cabinet:
Battery Installation
Slide SIMPO 5000 In
This step is recommended to be accomplished by at least two personnel as each
battery is weighted 44 kg.
Slide the battery in towards the track designed on each level. We recommend
that you install the battery modules from the bottom up.
Fix the modules to the cabinet
After sliding all the batteries in, tighten the bolts to fix the batteries
with torque of 5 Nm.
Cables connection
Connect PE Cables
Screw the PE cables as shown in the picture below
Connect Power Cables
Connect Communication Cables
Connect the communication cable between the Wifi module and the IN port of the
battery unit on top(which is called the master battery). Then connect the OUT
port of the master battery to the IN port of the next battery. Do the same to
the rest batteries.
Insert Terminal resistor
Insert the terminal resistor into the OUT port of the last module.
After the insert of the shorting terminal, this system is ready to go.
Connect To The Inverter
This is the last step of the installation and it is also easy-operating and
time-saving. Connect the power cables and communication cable between battery
system and inverter. Notice:
- Please choose isolated inverters.
- The communication cable between the inverter and the battery should be connected to the INV port of master battery. Shown as below. The communication cable should be Cat 5 or upper.
- For no communication mode, there is no need to connect the communication cable.
Table 5.2 Definition of INV Port on Battery interface
PIN No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
---|---|---|---|---|---|---|---|---|
Definition | Reserved | Reserved | Reserved | CAN_H | CAN_L | Reserved | RS485B |
RS485A
Change the communication cable’s wires order if necessary.
Table 5.3 Matching with the CAN Communication inverters as below:
| SIMPO 5000| Victron*| Selectronic| SMA| Studer| Steca| Deye| Noark| GoodWe
---|---|---|---|---|---|---|---|---|---
CAN_H| 4| 7| 1| 4| 4| 4| 4| 4| 4
CAN_L| 5| 8| 2| 5| 5| 5| 5| 5| 5
*For Victron devices, recomanded to use the VE.Can to CAN-bus BMS type A cable.
Table 5.4 Matching with the RS485 Communication inverters as below:
| SIMPO 5000| Lux Power
---|---|---
RS485A| 8| 2
RS485B| 7| 1
Switch to No Communication Mode
SIMPO 5000 can work without communication with the inverter. And the
communication mode is default after power on. To switch to no communication
mode, please double click the “ON/OFF” button after battery on, then The SOC
indicators will flash three times, indicating the successful mode switch.
BMS is with working mode memory function, after the system restarts, it is no
need to re-operate. The system will switch to communication mode automatically
once the communication cable between the inverter and the master battery is
connected.
Multiple Cabinets In Parallel
If single cabinet can not meet the energy requirement of your project.
Therefore, multiple cabinets in Parallel is needed. This section shows the
cabling of multiple cabinets in parallel.
Connect the communication cables between cabinets
Figure 5.20 shows the way of paralleling multiple cabinets. The key
connections are linked below: Communication cable should be connected from the
OUT port of the last(bottom) battery of the first cabinet, through the pre-
drilled hole in the cabinet to the IN port of the bottom battery of the second
cabinet.
Instead of crossing through the bottom of the first and second cabinet, the
connection between the second and the third cabinet should go on top.
Connect the cables between Multi Cabinets and Inverter
- Step 1. Connect the PE cable.
- Step 2. Connect the power cables of the paralleled cabinets to the DC combiner box and then to the inverter.
- Step 3. Connect the communication cable between the master battery and the inverter.
Note
- The maximum number of paralleled SIMPO 5000 modules is 64.
- When multiple cabinets are connected, A DC box is needed to combine the power cables from the cabinets.
- The DC power cable length for all the cabinets should be approximately equal.
- The communication cable length ≤5 m.
Commissioning
Status LED
There are three LEDs on the front panel of SIMPO 5000 that indicate battery
status,ALM, RUN and SOC. Table 6.1 Definition of LEDs’ Status
Air Switch
We have an air switch for each battery. The air switch is equivalent to the
main ON/OFF button of the battery, and the battery can be started only when it
is ON. It protects the battery by disconnecting it in time in case of
overcurrent or short circuit or overvoltage or overdischarging and it also
protects the battery in case of internal failure.
System Start Up
Before starting the system, please check the wiring connections and make sure
that all battery connections are correct and secure, then you can start the
system in the following order.
- Turn on the DC breaker between battery and inverter (If any).
- Turn on all of the MCBs.
- Press the ‘ON/OFF’ button of Master battery for 1s to power on batteries.
- Turn on the inverter.
Note: For no communication mode settings, please refer to “Inverter settings of SIMPO 5000 “.
IMPORTANT
If the power system has been shut down or charging source has been removed,
the air switch should be turned off promptly.
System Shutdown
It is also easy to shut down the battery system, please follow the steps below
to complete:
- Shut down the inverter.
- Turn off the DC breaker between battery and inverter (If any).
- Press and hold the ON/OFF button for 3 seconds on the Master battery to shut it down .
- Make sure the LED on the battery is off.
Charging And Discharging
Simpo 5000 is a very powerful battery, equipped with the latest low
temperature technology. Making it not only able to discharge at -20oC, but
also allows charging at -10oC. The charging temperature is recommended to be
between -10oC~55oC and discharging temperature is between -20oC~55oC. When
discharging, Simpo5000 can provide a continuous current of 100A and a peak
current of 200A for up to 5 seconds. When charging, please ensure that the
current through the battery does not exceed 100A.
SIMPO WiFi Dongle
Introduction
This SIMPO WiFi Dongle is plug-and-play and easy to use.It will be able to
provide more advanced features such as remote monitoring, local check battery
status, running data, firmware upgrades, etc.
It is highly recommended to buy a SIMPO WiFi Dongle from ZYC and connect the
battery system to the Internet.
Working Mode Priority:
- AP(Local Access): Connect the hotspot of the SIMPO WIFI with a mobile device to work in AP mode.
- STA(To Internet): There are two options to connect to the internet with SIMPO WIFI.
- Connect SIMPO WIFI to the router directly with a network cable.
- Set up a wireless connection for SIMPO WIFI dongle through ZYC Assist APP.
S.N. Name Remarks
- BMS Cable Connect to “IN” Port of Master battery. (Cable length: 50 cm)
- Ethernet Connect to router through network cable
- Antenna Wireless WiFi Hotspot Amplifier
- Indicator* Show the status of working mode.
Indicator State
- Solid OFF: Non-Connection.
- Solid ON: Local Communication(AP).
- Flash Flowly: Connecting Internet (STA).
- Flash Quickly: Data in transit.
Connect to Internet & WiFi Usage & ZYC Portal & ZYC Assist APP
Download ZYC Assist APP
Search “ZYC Assist” in Google Play or App Store.
For more details for using of ZYC Assist, please refer to User Guideline of ZYC Assist .
Troubleshooting
Please refer to the Service Guideline .
Compatible Inverters
For the latest inverter compatibility list, please visit the www.zyc.energy
website and find the SIMPO 5000 Recommended List or Inverter Setting Guide for
SIMPO 5000 (For no communication with inverter).
Maintenance
The SIMPO 5000 is designed to no regular maintenance from users. However, as part of your overall system maintenance, some checks can be carried out at least yearly.
- Check Status LED.
- Check battery connections and cables for secure fitting or damage.
- Check for any obstruction placed around the battery or battery enclosure.
- Check for animals, insects or creatures nesting in or around the battery enclosure.
- Check for build-up of any foreign objects in or around the cabinet.
Long-term Storage
The battery voltage should be checked if the SlMPO 5000 batteries stored for
long periods of time(≥6 months ):
- If the battery voltage is higher than 51.6V, the battery is in good condition and does not need to be charged. After that the batteries should be checked every 3 months.
- If the battery voltage is lower than 51.6V, the battery should be charged to prevent irreversible damage caused by low battery power. It is recommended to charge the battery with 55VDC charging voltage and 10A constant current for about 30 minutes.
Contact us
ZYC Energy Australia Pty Ltd
Suite 3 7 Ridge StNORTH SYDNEY NSW2060, AUSTRALIA
+61 2 8006 1868
sales@zyc.energy
ZYC Lithium Batteries S.L.
Calle Angelita Cavero 13 Oficina 4Madrid (28027), Espaha
+34 697919475
info@zyc-europe.com
ZYC Energy Company Limited
GuangKe Road 1, Pingshan, Shenzhen, P.R. China
+86 (0) 755-2839 4019
sales@zyc.energy
WhatsApp: +86 19168831702
www.zyc.energy
References
Read User Manual Online (PDF format)
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