The GSL 14.34kWh Wall-Mounted Lithium Battery is engineered for homeowners and installers who need reliable backup power, long service life, and flexible system expansion in residential solar applications.

With a compact wall-mounted design, advanced LiFePO4 chemistry, and a 10-year warranty, this battery delivers stable energy storage for daily use and grid outage protection.

Five Key Facts You Should Know

1) 10-Year Warranty for Long-Term Reliability

GSL provides a 10-year warranty, ensuring dependable performance and long lifecycle support for residential energy storage projects.

2) 14.34kWh Usable Capacity for Essential Home Loads

A single unit stores 14.34kWh, enough to keep lights, refrigerator, Wi-Fi, and essential appliances running during grid outages. Actual runtime depends on household load.

3) Scalable to Match Different Home Sizes

Every home has different energy needs. This wall battery supports parallel expansion, and GSL offers free system configuration guidance to size the solution correctly.

4) Greater Energy Independence

Store solar energy during the day and use it at night, reducing grid reliance and ensuring 24/7 energy availability.

5) Financial Benefits with Solar + Storage

When paired with solar and suitable policies, stored energy can help reduce electricity bills and support grid export where permitted.