 |
Product Description
Product Description
1. INTRODUCTION
ESS50120 is a household photovoltaic energy storage system that can provide power for various electrical appliances at home or in office, including electrical appliances such as tube lights, fans, refrigerators and air conditioners. And it provides uninterrupted power supply for electrical devices when utility grid fails.
This is a multi-function solar ESS, combining functions of inverter, solar charger and LiFePO4 battery to offer uninterruptible power support within portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation.
2. Features
- Pure sine wave inverter
- Compatible to mains voltage or generator power
- Auto restart while AC is recovering
- Overload, over temperature, short circuit protections
- Smart battery charger design for optimized battery performance
- Cold start function
Parameters
3. SPECIFICATIONS
Model No. | ESS50120 | ESS30120 |
Battery | ||
Battery Capacity | 12KWh | |
Battery Type | Samsung Li-ion Battery | |
Output | ||
Rated Output Power | 5000W | 3000W |
Peak Output | 7500W | 4500W |
Output Voltage | 220V/230V/240Vac | |
Output Frequency | 50Hz/60Hz ±0.1% | |
Overload Ability | 120%<load<130% @10min; | |
UPS Function | YES | |
On/off Grid | On/Off Grid | |
Max Efficiency | 92% (>70%Load) | |
AC Charge | ||
Input Voltage | 203~253Vac (50Hz Default) | |
Power Factor | ≥0.95(full load) | |
Input Frequency | 47.5-51.5Hz (50Hz Default) | |
Max Charge Power | 5000W | 3000W |
Max Efficiency | >92% | |
PV Charge | ||
Max Input Power | 5400W | 3000W |
Start-up Voltage | 75Vdc | |
MPPT Amount | 2 | |
MPPT Input Voltage | 75~140 Vdc | |
Max Input Voltage | 150 Vdc | |
MPPT Efficiency | 99.50% | |
Max Efficiency | >96% | |
Solar Charing Model | MPPT | |
General | ||
Product Dimension | L780xW347xH902mm | |
L870xW528xH1210mm | ||
Approx. Weight | 207Kg | 195Kg |
Working Condition | Relative humidity: 5%~90% | |
Temperature: 0~40ºC | ||
