About this item 
?5 years warranty, 24 hours service?All of Cloudenergy's batteries support 5 years warranty. With our online service, 24 hours friendly and professional customer support, if you have any questions, please feel free to contact us and we will do our best to meet your needs. 
?Fast Parallel easy installation?Cloudenergy battery accessory has a one-button parallel interface, which has a faster and safer installation method. The total battery capacity reaches 7.68Kwh and 6Kw Inverter 60A Mppt controller is configured. It is very suitable for residential energy storage battery system and solar energy storage. It can meet most household and office loads, including refrigerators, lamps, televisions, fans, air conditioners and other loads. 
?6000+ deep cycles & 80% DOD?Our LiFePO4 battery provides more than 6000 deep cycles compared to traditional lead-acid batteries only about 300-600 cycles, which extends the battery lifespan more than 10 times. 6000+ deep cycles using life and 80% depth of discharge are also better than many LiFePO4 battery of other brands. 
?Built-in BMS?? Cloudenergy LiFePO4 battery has a built-in BMS High temperature resistance can reach 75?,The built-in high temperature cut-off function prevents charging at temperatures above 75?,Can prevent short circuit, over charge, over discharge, over current. Operating temperature: Charge at 0?~45?;Discharge at -25?~60?. 
?More Advantages?: The 48V 150Ah batteries support recharging by solar power, wall outlet and generator. It can maximize the use of solar energy to save your electricity costs, get power immediately during a power outage and reduce carbon footprint.