Batteries are a key component in off-grid PV and backup systems, serving as the only energy storage device.

Rolls battery

Rolls / Surrette Flooded Lead Acid Battery

t105 batteries

Trojan Flooded Deep-Cycle Batteries

Sundog Solar offers batteries from two reputable companies, Rolls and Trojan™ Battery Company, the manufacturers of the world’s most trusted deep cycle batteries. Their durability and reliability serve a broad range of demanding applications. Unlike many battery companies, both Rolls and Trojan™ Battery Company offer great warranties. Following the 2-year full warranty, both companies offer a 5-year pro-rated warranty. Sundog Solar can help you match battery power capabilities to your energy needs.

Sundog Solar can also inform you about Battery Maintenance, important in preserving your batteries’ lifespan and optimal functioning. Learn more about battery maintenance from the Trojan Battery GuideRolls Battery Manual.