10-20kWh ESS, 204-409VHigh Voltage Lithium Solar Battery

10-20kWh ESS, 204-409VHigh Voltage Lithium Solar Battery

GSL's power storage ESS adopts the latest HESS battery system. With rich experience and advanced techniques, this kind of home battery provides house battery backup for emergency use, it has the features of a fashionable design, high energy, high power density, long service life, and easiness of installation and expansion. Our ESS can provide comprehensive energy storage for residential, commercial and utility applications. Our Li-ion battery portfolio covers cells, modules, cabinets (indoor/outdoor) and containers, which offer customers excellent scalability and adaptability to a wide variety of requirements.

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product-GSL ENERGY-10kWh15kWh20kWh 204V307V409V Residential ESS-img-1
10kWh/15kWh/20kWh 204V/307V/409V Residential ESS
High Voltage Lithium Solar Battery
Product advantages:
1.Support a variety of communications, can communicate with a variety of inverters;
2.Products cover 10-25KWH capacity segment;
3.The product supports parallel connection and expansion;
4.Simple appearance design, easy installation;

MODEL NO	GSL20450	GSL30750	GSL40950
Battery Chemistry	LiFePO4
Capacity (Ah)	50
Nominal Voltage (V)	204.8V (64series)	307.2V (96series)	409.6V (128series)
Energy (kWh)	10	15	20
Internal Resistance	≤80mΩ
Cycle Life	≥5000 cycles @80% DOD, 25℃, 0.5C ≥4000 cycles @80% DOD, 40℃, 0.5C
Design Life	≥10 years
Charge Cut-off Voltage	228V±2V	304V±2V	405V±2V
Max.Continuous Work Current	100A
Discharge Cut-off Voltage	180V±2V	270V±2V	350V±2V
Charge Temperature	0℃~60℃
Discharge Temperature	-20℃~60℃
Storage Temperature	-40℃~55℃ @ 60%±25% relative humidity
Dimension (W/H/D,mm)	630185930	6301851265	6301851600
Weight Approximate (kg)	Approx:130kg	Approx:180kg	Approx:230kg
Life Cycle Power During Warranty Period	RS232-PC,RS485(B)-PC RS485(A)-Inverter,Canbus-Inverter
Certification	UN38.3,MSDS,UL1973(Cell),IEC62619(Cell)