Some characteristics of the OPzV blocs
– Maintenance-free: no need for water refilling due to innovative Gel-technology
– Very high expected service life – due to optimized lead-calcium alloy
– Very high cycle stability, even when working at partial SoC – due to tubular plate design
– Maximum compatibility – design according to DIN 40744
– Easy assembly and installation.
– Higher short-circuit safety even during the installation – based on using Hoppecke system connectors