Design for easy wall mounting Easy to connect in series and in parallel Longer product life expectancy BMS manages all modules in a unified way, ensuring safety performance Model 51.2V300Ah 51.2V400Ah Dimensions 100*840*235 Weight Approx:120kg Approx:150kg Max.Continuous Work Current 200A Protocol(optional) RS485,CANbus Power display LED screen, LED light Certification UN38.3 MSDS Nominal Energy 15KWH/20KWH Design Life 15 years Circle Life ≥6000 80% DOD Internal Resistence ≤ 30