Hoppecke

Hoppecke is a German battery manufacturer, and the cells we stock are the traditional lead acid options for off-grid storage where lithium is not the right answer.

AGM deep cycle blocks run from 105Ah to 250Ah in 6V and 12V, and are the usual choice for leisure, marine and smaller off-grid systems. OPzS is flooded lead acid in 2V cells, which needs topping up and ventilation but lasts for decades if maintained. OPzV is the sealed gel version of the same design, for installations where maintenance access is poor.

Lead acid is heavy and wants a shallower depth of discharge than lithium, so bank sizing is different. We also stock the enclosures these cells sit in.