Hoppecke Batteries


The OPzS solar.power single cell battery are vented stationary batteries with liquid electrolyte (diluted sulphuric acid). Due to the tubular plates technology OPzS solar.power batteries offer an extreme high cycling expectancy.

"I have yet to see a better lead acid battery than the Hoppecke OPzS in terms of life expectancy and practical maintenance benefits." 

The excellent cycling behaviour of HOPPECKE OPzS solar power tubular plate batteries is based on the protection of positive mass by the use of gauntlets. HOPPECKE OPzS solar power batteries are optimal for application in sectors with high charge and discharge operation load like solar or off-grid applications, in particular during PSoC1 operations. 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. We recommend HOPPECKE OPzS solar.power single cell batteries are used with the HOPPECKE AquaGen® recombination system to reduce the number of water refill procedures to a minimum, reduced ventilation requirements and reduced maintenance costs.

HOPPECKE single cells of the OPzS solar power type series have a cycling expectancy of around 8000 cycles with 20% DOD (Depth of Discharge) and 1500 cycles with 80% DOD.

Compare this Cycle Life Chart with any other Deep Cycle Battery on the market and you will find Hoppecke out-performs in Service Life and Price.

Your benefits with HOPPECKE OPzS solar.power

  • Maximum cycle stability and durability
    in particular during PSoC operations
  • Highest reliability
    in power supply for remote off-grid applications
  • Maximum efficiency with reduced charging factor
    ready for use of optional electrolyte recirculation
  • Optimal environmental compatibility
    closed loop for recovery of materials in an accredited recycling system
  • Extremely extended water refi ll intervals up to maintenance-free - optional use of AquaGen® recombination system minimizes emission of gas and aerosols
AquaGen Recombination System - Click Link above for more information.

AquaGen Recombination System - Click Link above for more information.