The BP2700 uses the latest-generation LiFePO4 cells: stable chemistry, optimal energy density and zero risk of thermal runaway. One unit typically covers the evening consumption of a 2 to 3-person household. Stack up to 5 BP2700 batteries to reach 16,1 kWh — enough to get through the night with complete autonomy, even in winter.

Switch off the Solarbank, place the BP2700 underneath, then switch it back on: the Anker SOLIX app immediately recognises the new module and displays the updated capacity. No MC4 cable, no cable routing, no additional declaration required. The fixed brackets and expansion screws are included in the box.

The BP2700 is factory-tested against shocks, vibrations and extreme temperature variations. Its IP65 rating protects it against water jets and dust. It remains operational from -20°C to +55°C — just as well on an Alpine balcony in winter as in a Provençal garage in summer.

The BP2700 works with the Solarbank 3 E2700 Pro, Solarbank 2 Pro, Plus and AC. It is also backward compatible with first-generation BP1600 batteries: you can mix both models in the same system. The maximum charging power then reaches up to 3 600 W of solar input.