The Anker SOLIX BP5000 expansion battery adds a further 5,024 Wh of storage capacity to your existing Anker SOLIX Solarbank system. That lets you store more solar power and use a larger share of it yourself in the evening instead of exporting it to the grid.

The battery uses long-life LiFePO4 cells and is built for a long service life. It has no inverter of its own – it adds to an existing main unit purely as storage.

Highlights & benefits

Substantial extra capacity: 5,024 Wh (314 Ah) noticeably expands your system and extends the window in which you’re running on your own solar power.
Long-life LiFePO4 cells: designed for around 15 years of product life and backed by a 10-year warranty.
High charge and discharge power: at up to 180 A each way, stored energy is available quickly even under heavier demand.
Weatherproof to IP66: usable from -20 to 55 °C and at altitudes up to 4,000 m.
Space-saving stacking: the battery sits mechanically on the system and is secured with the supplied locking kit.

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