The Hoppecke OPzV 2V sealed GEL tubular plate lead acid battery is built for solar power storage where long service life and low maintenance matter most. Fixed GEL electrolyte keeps the cell sealed, so there is no topping up and no venting to manage. Hoppecke rates the design life at over 20 years, with very high cycling stability for repeated deep discharge use.

Key features of this 2v lead acid battery

• Cell construction, 2V cells with tubular positive plates
• Electrolyte, fixed GEL, sealed and maintenance-free
• Design life, exceeding 20 years
• Cycling, very high deep cycle stability
• Servicing, no electrolyte refilling required
• Range, multiple capacities available

Applications

These cells suit off-grid solar PV storage where long life and a high cycle count are needed, along with commercial and industrial stationary energy storage. They also serve as backup power for telecoms sites and other critical infrastructure.

Installation notes

Large lead acid battery banks carry dangerous voltages and high fault currents. Installation must be carried out by a qualified electrician. Cells are wired in series to reach the required system voltage.