SunFLX FixWall 2.5 Lithium Battery – Compact Power for Residential Solar Backup
The SunFLX FixWall 2.5 Lithium Battery is a small-capacity lithium battery system built for homeowners and small offices looking for reliable solar energy storage. Designed with advanced LiFePO₄ technology, this battery provides exceptional safety, long cycle life, and consistent performance even in challenging conditions.
With a 2.56kWh storage capacity and IP-rated casing, it’s perfect for indoor or outdoor installations where space and reliability are priorities. It features an intelligent BMS for enhanced battery management, offering real-time protection against overcharge, discharge, overheating, and short-circuit.
Its wall-mounted design allows for easy installation and a sleek look, making it suitable for homes looking to integrate solar power without bulky equipment. Compatible with leading hybrid inverters via RS485 and CAN protocols, the FixWall 2.5 can also be scaled for extended backup needs.
Why Choose SunFLX FixWall 2.5 Lithium Battery?
SunFLX is known for affordable, high-quality solar batteries designed to meet the needs of emerging solar markets like Pakistan. The FixWall 2.5 is an efficient, long-lasting, and low-maintenance option for your solar backup solution.
Available at SOLARAPP – Reliable Lithium Battery Suppliers in Pakistan
At SOLARAPP, we supply 100% genuine SunFLX FixWall batteries, ensuring compatibility with hybrid systems and providing expert backup solutions tailored to your needs.
Why Buy from SOLARAPP?
Order SunFLX FixWall 2.5 Lithium Battery Today!
Buy SunFLX FixWall 2.5kWh lithium battery for solar backup. Compact wall-mounted LFP design with IP rating and smart BMS. Now available at SOLARAPP Pakistan.


