ECO-WORTHY Solar Charge Inverter User Manual
- June 7, 2024
- ECO-WORTHY
Table of Contents
ECO-WORTHY
– Reliable Solar Expert –
3000W 24V DC to 110V AC
Solar Charge Inverter
(USER MANUAL)
- UPS Function
- Lightweight and Portable
- All-In-One Solar Charge Inverter
Email:info @eco-worthy.com Call: 1-866-939-8222
Feature
- Pure sine wave output, DSP control, stable voltage and frequency design, stable output
- Intelligent temperature-controlled cooling fan, which automatically adjusts the fan speed according to the load and temperature, can reduce the use of noise and save electricity
- Under voltage protection, Over voltage protection,Overload protection, Short circuit protection,Over temperature protection
- Intelligent LCD display function, which can display the working parameter information of the inverter in real time like : battery charging mode,solar voltage input,grid voltage input,output voltage, total power consumption…
Specification
Rated output wattage (W) : 3000W
Rated pv input voltage (Vdc) : 24V
Rated output voltagec (Vac) : 110Vac
Maximum pv input wattage (Vdc) : 2000W
Output waveform : Pure sine wave
Number of AC output sockets : 3
Number of cooling fans : 3
UPS Function
Rated input voltage (Vac) : 110Vac
Input voltage (Vac) range : 93-127Vac
Controller charge mode : PWM
Rated input voltage (Vdc) : 24V
Rated input currebt (A) : 80A
Max solar power input : 2000W
Product detail
About Wiring
Solar panel wiring
When using solar panels to charge the battery, Solar panels with a maximum input voltage of 18V need to be connected in series. The wiring method is as follows
Solar panels with a maximum input voltage of 36V. When multiple solar panels are needed, please connect them in parallel
Battery connection
Calculation method for battery selection
Since the inverter needs a relatively large working current when working at full load, if the capacity of the battery is insufficient and the maximum output current is insufficient, it will cause the battery to be deeply discharged in a short time and cause damage to the battery.Therefore, the scientific and reasonable choice of the battery is to increase the inverter And battery life guarantee
Choose a suitable battery
Since the inverter requires a relatively large working current when working at full load, if the capacity of the battery is insufficient and the maximum output current is insufficient, the battery will be deeply discharged for a short time and cause damage to the battery
Therefore, the scientific and reasonable selection of batteries is a guarantee to improve the service life of inverters and batteries
Calculation formula for battery model selection
Maximum battery discharge current = inverter rated power / (battery voltage
0.85)
Battery capacity (C) = maximum discharge current (I) continuous working time
(H)
For example:
the maximum load is 500W,
need to continue to use for 2 hours,
the calculation method is as follows:
maximum discharge current = 500/(240.85)=147A;
battery capacity (C)=1472=294AH,
so you can choose six 100AH battery,
3 batteries in parallel and then in series
UPS uninterruptible power supply function
The UPS includes a 120W AC charger, which can charge the battery when there is AC input
UPS includes a function for automatic switching between battery power supply and mains power supply
Optional AC priority power supply mode or battery priority power supply mode
Electric power first mode: when the mains power is available, the mains power is given priority to the load.When the mains power is abnormal, it will automatically switch to photovoltaic power supply. Power supply to the load (in this mode, the AC charger starts and will continue to charge the battery)Electric power first modeBattery power first mode
Battery power first mode: When the battery has power, priority is given to the load from the battery to the load.When the battery power is insufficient, it automatically switches to mains power supply.When the battery power is restored, it automatically switches to battery power supply (AC charger is prohibited in this mode, (No longer charge the battery)
Installation and operation steps
TIP: After you use the button to switch the “PV priority” or “Utility priority” mode again, please restart the inverter to ensure that the mode takes effect
Electrical cable connection
It is necessary to confirm that the inverter switch is in a safe disconnection state, and the equipment is properly placed before connecting the cables. Do not reverse the battery’s positive and negative poles, this may cause damage to the inverter The inverter electrical cables must be connected in the following order:
1.Turn off the inverter switch
2. Connect the battery terminal to the battery positive and negative terminals: the battery positive terminal is connected to the battery positive terminal, and the battery negative terminal is connected to the battery negative terminal (Make sure the battery terminals and cable terminals are in good contact, otherwise it is easy to cause cable heating)
3.Turn on the inverter switch, start the inverter
4.Connect the load to the AC output socket on the output side panel of the
inverter Note that the car cigarette lighter is only allowed to output 150
watts of power, and exceeding the power may affect the safety of use
Recommended environment
The installation and use environment of the inverter should be well ventilated, away from water sources, heat sources, and flammable and explosive materials.Avoid installing the inverter in an environment with direct sunlight, dust, volatile gases, corrosive substances, and excessive salt
Note
The operating temperature range of the inverter is -10 ~ 40. If you want to use it in an environment of more than 40, please use the standard of derating 10% for every more than 1. The best temperature for battery operation is 20 ~ 30. 30 working in an environment will reduce the battery life, and working in an environment with a temperature below 20 will shorten the battery backup time
The front and rear panels of the inverter should be at least 60 mm away from the wall or adjacent equipment Avoid any objects covering the ventilation holes of the front and rear panels of the inverter, so as not to hinder the ventilation and heat dissipation of the inverter, causing the internal temperature of the machine to rise and affecting the service life
Matters needing attention
- The AC output of this machine is strictly prohibited to be connected in parallel or connected to the power grid in any way, otherwise it will burn the equipment
- To ensure safe and normal use, the load power should be gradually increased, and the total power of the electrical appliances must not exceed the rated power of the machine
- When using inductive loads, please select 2 to 3 times the load power
- Vacuum pump motors should be turned off before starting because the instantaneous starting current is too large. It is strictly forbidden to start frequently
- The machine should be placed indoors. In a well-ventilated place, the device should not be covered by other objects, and there should be no flammable or explosive products nearby
- It is strictly forbidden to connect to the input end of the device
Warning
Read and ensure that you understand all the contents of this manual. Failure to follow the instructions may lead to severe injury or property damage
- The warnings, precautions, and instructions contained in this manual do not cover every possible scenario. When using this product, you should exercise common sense and take necessary precautions. Remain aware of your environment and ensure that you use this product in a safe and responsible manner
- Users should not operate or assemble this product before reading the manual and becoming familiar with how the product operates
- Please do not modify this product in any way. Unauthorized modification of this product may impact the product’s functionality or safety, and could reduce the product’s service life
- Please do not modify this product in any way. Unauthorized modification of this product may impact the product’s functionality or safety, and could reduce the product’s service life
- Use an appropriate electrical load (less power than this product’s power output). Do not attempt to forcefully increase this product’s load. This product is designed for certain conventional uses. Following these conventions will enable the product to function safely and in accordance with expectations. Do not use this product in ways that fall beyond the scope of product design
- Avoid scratching the surface with hard objects during use, and · should not be in contact with strong corrosive chemicals, avoiding bending force and causing internal battery rupture, affecting power generation efficiency
ECO-WORTHY Solar Charge Inverter User Manual – Download
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ECO-WORTHY Solar Charge Inverter User Manual –
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