Shop Universal Power Group (UPG) Batteries & Power Solutions ▾

Universal Power Group (UPG) is a trusted manufacturer of sealed lead acid, AGM, and deep cycle batteries used in solar energy storage, backup power, and telecommunications. At US Solar Supplier, we carry UPG batteries known for their reliable performance, long service life, and maintenance-free design. Whether you need a replacement battery or are building a new storage bank, UPG offers dependable options at accessible price points.

UPG batteries are compatible with a wide range of solar charge controllers and inverters, making them a versatile choice for residential and commercial off-grid systems. With spill-proof construction and proven AGM technology, UPG batteries deliver consistent performance even in demanding conditions. Shop Universal Power Group at US Solar Supplier for fast shipping and competitive wholesale pricing.