
Battery extension module for ITYS 2-3kVA, max of 1 x EBM with std "B" model, max 4 x EBM with "LB" model with powerful charger
Battery extension module for ITYS 2-3kVA, max of 1 x EBM with std "B" model, max 4 x EBM with "LB" model with powerful charger