Anker SOLIX Solarbank 4 E5000 Pro 5kWh Home Battery 2500w 10 Year Warranty

The Anker SOLIX Solarbank 4 E5000 Pro is a 5kWh LiFePO4 home battery with 2,500W on-grid output, up to 5,000W of solar input and a 10-year warranty. It stores solar or cheap off-peak electricity to use in the evening, and keeps essential circuits running in a power cut.

Capacity can be expanded from 5kWh to 30kWh with up to five BP5000 expansion batteries, or buy it ready-paired as the 10kWh Solarbank 4 E5000 Pro + BP5000 bundle.

Key specifications

• Capacity: 5,024Wh LFP (LiFePO4) battery, 10,000 cycles
• On-grid output: 2,500W (G98 certified)
• Off-grid backup output: 2,500W
• Solar input: up to 5,000W across 4 MPPT inputs (1,250W each)
• AC charging: up to 2,500W, full charge in under 2 hours
• Backup switchover: within 10 ms
• Expandable: up to 30kWh with five BP5000 batteries
• IP66, -20°C to 55°C operating range
• Dimensions and weight: 460 × 305 × 355 mm, 50 kg
• Warranty: 10 years

Anker SOLIX Solarbank 4 E5000 Pro: 5kWh | 2,500W

• Cut your electricity bills: charge from solar or a cheap overnight tariff, then power the house from the battery at peak times.
• 2,500W on-grid output: enough to cover the everyday load of most homes, with G98 certification for grid connection.
• Up to 5,000W solar input: four MPPT trackers take 4 to 12 panels, wired in parallel.
• Backup power: switches to battery within 10 ms in a power cut and keeps essential circuits running.
• Fast AC charging: up to 2,500W from the grid, for a full charge in under 2 hours on an off-peak tariff.
• Built to last: LiFePO4 cells rated for 10,000 cycles, a 15-year design life and a 10-year warranty.
• Smart control: manage charging, tariffs and solar from the Anker app over Wi-Fi or Bluetooth.

Installation

The Solarbank 4 E5000 Pro is a fixed home battery, not a plug-in power station. It must be hardwired on a dedicated circuit by a qualified, Part P registered electrician, working to PAS 63100:2024. Output above 800W is unlocked once Anker has proof of a hardwired installation, and a G98 notification must be sent to your network operator within 28 days of commissioning (your electrician normally does this). The unit is floor-standing and should sit in a ventilated, level spot away from heat sources.