The elements of the PowerSafe® OPzV range are optimized for operation in cycling and are particularly efficient in slow discharge. Their design combining sealed lead-acid battery technology (VRLA) and die-cast tubular positive plates presents a set of exceptional advantages united in a single element. This range has been specially developed for renewable energy applications and in particular for stand-alone systems with photovoltaic generator charging.

• 2V cells capacity: 296 Ah – 4408 Ah in C120 at 1.85V at 25°C.
• GEL maintenance free.
• 4000 cycles at 35% depth of discharge.
• Containers and lids in ABS.
• Complies with DIN 40742 and IEC 62485-2