Fronius

Fronius Reserva high-voltage battery module, 3.15 kWh
Note: UN 3480, Class 9, (E), Transport Category 2.

Fronius Reserva 6.3 is an ultra-flat modular high-voltage battery with 6.31 kWh usable capacity. Thanks to its high cell voltage, the system enables high charging power from as few as two modules when paired with GEN24 hybrid inverters. Stacked design, parallel operation of up to four systems and certified safety according to VDE 2510-50 make it ideal for space-constrained installations.

Fronius Reserva 9.5 is an ultra-flat modular high-voltage battery with 9.47 kWh usable capacity. Its high cell voltage enables high charging power with GEN24 hybrid inverters from as few as two modules. Stacked design, parallel operation of up to four systems and certified safety according to VDE 2510-50 make it ideal for space-constrained installations.

Fronius Reserva 12.6 is an ultra-flat modular high-voltage battery with 12.63 kWh usable capacity. Its high cell voltage enables high charging power with GEN24 hybrid inverters from as few as two modules. Stacked design, parallel operation of up to four systems and certified safety according to VDE 2510-50 make it ideal for space-constrained installations.

Fronius Reserva 15.8 is an ultra-flat modular high-voltage battery with 15.79 kWh usable capacity. Its high cell voltage enables high charging power with GEN24 hybrid inverters from as few as two modules. Stacked design, parallel operation of up to four systems and certified safety according to VDE 2510-50 make it ideal for space-constrained installations.