Stark AGM Battery, 12V, 125 AHr (Group 27)
This is a an AGM (absorbed glass matt) battery for use as a battery backup. The AGM is considered non-spillable and is much more maintenance free compared to the traditional FLA (flooded lead acid) battery. You never need to add or adjust acid levels.
At the 20h rating this battery will store approximately 1.1kWh but should be derated by 50% to extend battery life. Plan on using this battery to store 550Wh.
The Most Dependable Photovoltaic Batteries Under the Sun! The Solar series of batteries is designed to offer reliable, low maintenance power for renewable energy applications where frequent deep cycles are required and minimum maintenance is desirable.