The 5kW to 50kW LiFePO4 Whole House Battery System from NPP Power is a high-performance home energy storage solution designed for reliable solar energy backup. Featuring a stackable design, this ALL-IN-ONE lithium-ion battery system offers scalable power capacity, ideal for off-grid and hybrid solar applications. With a long cycle life, stable chemistry, and advanced thermal management, it ensures uninterrupted power supply for residential and commercial use.More