Our battery banks are pre-configured sets ready to deploy for off-grid installations in 12V, 24V or 48V. The benefit of a configured pack: compatible components, optimised wiring and tested performance — avoiding assembly errors and the efficiency losses that come from mismatched elements. Available in OPzS / OPzV technology (Hoppecke) for maximum professional autonomy, or in LiFePO4 lithium (Pylontech, BYD) for residential and semi-industrial installations. Use our sizing tool to calculate the capacity you need.
System voltage: choose 12V for small mobile systems, 24V for mid-range power, 48V for residential installations and high-consumption off-grid sites.
Technology:OPzS/OPzV Hoppecke for maximum longevity (up to 8,000 cycles at 20% discharge) — professional sites, telecom, large off-grid. LiFePO4 lithium for compactness, modularity and residential or semi-industrial use.
Autonomy: size in days of autonomy, not just kWh. Plan for 2 to 3 sunless days. Our sizing tool calculates optimal capacity based on your PV production and consumption.
Wiring and assembly: check whether inter-cell wiring is included or optional. For 2V cell banks (OPzS/OPzV), plan sufficient space and appropriate cable cross-sections.
Individual batteries: to build your own bank, see our OPzV/OPzS, lithium and AGM/GEL ranges.
