Warranty Registration
Follow the instructions below to fill in the blanks with your battery information so that we can provide you with better technical support and warranty service. All information and final registration number will only be associated with your after-sales service and will not be disclosed, thank you.

Separate multiple battery serial numbers with |.

Since 2003, BSLBATT provides electric energy more efficiently and reliably as best solution. Powerwall charges by day and powers at night for residential solar system with compact, affordable and easy installation features.

BSLBATT Battery - Solar

+86-752 2819 469
Building 1, Zhongkai Innovation Base of Lihe Science and Technology, Huizhou, Huizhou City, Guangdong Province, China