The sun | power V L single cell battery is a vented stationary battery with liquid electrolyte (diluted sulphuric acid).
Due to the tubular plates technology sun | power V L batteries offer an extreme high cycling expectancy.
The design as DIN-product in accordance to DIN 40736 part 1 gives highest compatibility by changing existing battery systems or integration in case of enlargement of already existing batteries. It is recommended to use HOPPECKE OPzS sun | power V L single cell batteries with HOPPECKE AquaGen® recombination system to reduce the number of water refill procedures to a minimum and following this even to reduce the maintenance costs.