sales@gsl-energy.com 
0086 13923720280
10kWh/15kWh/20kWh 204V/307V/409V Residential ESS
Scalable High-Voltage Residential Energy Storage Solution for Smart Homes
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 ease 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.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
| 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) | 630*185*930 | 630*185*1265 | 630*185*1600 |
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) | ||
Please Contact Us！
We will serve you the best products with the favorite prices
| 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) | 630*185*930 | 630*185*1265 | 630*185*1600 |
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) | ||
Please Contact Us！
We will serve you the best products with the favorite prices
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Email: sales@gsl-energy.com
Tel: +86 755 84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, ChinaGSL ENERGY - A leading green energy supplier in China since 2011
0086 13923720280
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