Anker SOLIX opens UK pre-orders for Solarbank 4 Pro from £1,699

Anker SOLIX has opened UK pre-orders for the Solarbank 4 Pro modular home battery, starting at £1,699. Capacity scales from 5kWh to 30kWh with up to 5,000W solar input and 2,500W backup output, but UK rules still require professional hardwired installation.

• Priced from £1,699; BP5000 expansion battery from £1,299
• Capacity scales from 5kWh to 30kWh, up to 5,000W solar input
• LFP cells rated for 10,000 cycles, 2,500W backup port
• UK plug-in rules from 27 August 2026 exclude batteries for now