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20KWH stackable ESS
Under the brand Green ONE Power, we offer a range of solar systems. We specialize in providing top of the line Energy Storage Systems. These revolutionary ESS products are recognized for their reliability and chemical stability.
Main Features
- LFP battery cell with high cycle stability
- Each module is equipped with an independent BMS
- Compact size and light weight
- 6000 cycles, 20 years design life
- Available indoor and outdoor usage, IP55 grade
Technical Specifications & Features
Performance Specifications
- Storage Battery Module Energy: 3.84KWH
- Total Energy: 19.2KWH
- Internal Battery Module DC Voltage: 192V
- Feed-in Type: Single Phase
- Grid Frequency: 50HZ
- Maximum Charge Current: 20A
- Charging Gun Output Current: 45A
- Charging Gun Output Voltage Range: DC200V-420V
- Charging Gun Options: CCS1/CCS2/CHADeMo/GB Standard
- LED Display: 4.3 inch
- Warranty: 5 years
Mechanical Specifications
- BMS main box dimension: 550*370*171mm
- Each battery module dimension: 550*370*160mm
- Weight of BMS main box: 30KG
- Weight of each battery module: 40KG

Why Choose LiFePo4 Batteries Rather Than Lead Acid Batteries ?
- Longer battery life – 5000times life cycle @60%DOD, 5 times more than lead acid batteries
- Low self-discharge <3% per months
- Free of charge memory
- Steady discharge and charge performance
- Outstanding thermal stability
- Wide temperature performance
- Short circuit protection
- Over charge and over discharge protection
- Over current protection
- Easy carrying and installation – can be carried and installed in any direction
- Fast charging – about 1~2 hours to be fully charged
- Lighter weight – 1/2~1/4 lighter in weight compared to LA batteries
- Require no change to a lead acid battery charging system
- Better safety – mild warm, no explosion, fire, or leakage
- Environmentally friendly – no poisonous lead, no acid, no heavy/rare metals
- No gasses during charge, free of leakage and pollution
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