15kWh Solar Battery Storage | LiFePO4 Home Backup System

15kWh Solar Battery Storage Systems

Our 15kWh solar battery storage systems are designed for high-capacity energy storage for daily use and backup power. With a 15kWh capacity, making them ideal for residential solar installations, off-grid living, and whole-home backup solutions.

Built with advanced LiFePO4 battery technology, Selian 15kWh lithium batteries deliver superior safety, long cycle life, and stable power output. Compared to traditional lead-acid batteries, LiFePO4 systems offer higher efficiency, deeper discharge capability, and up to 6,000+ charge cycles. Real capacity can reach 16kwh and 17kwh.

Whether you are storing solar energy for nighttime use, reducing grid dependence, or preparing for power outages, a 15kWh home battery backup can support essential appliances. Our 15kWh solar batteries are compatible with most leading hybrid and off-grid inverters, making integration seamless and future expansion possible.

3 products