Anker SOLIX X1 20kWh Home Battery System

The Anker SOLIX X1 20kWh is an ultra-slim, modular whole-home battery. Four stacked battery modules give you 20kWh of storage, and the system switches to backup so fast your appliances won't even notice a blackout.

Key Features

• 20kWh from 4 battery modules — expandable from 5kWh up to 30kWh
• 0ms load-side switching for seamless whole-home backup
• Stable LFP cells with auto-isolating modules and 0V shutdown for safety
• Thermal Boosting keeps performance up in the cold
• IP66 and C5-M anti-corrosion — suitable for coastal homes
• Hybrid (up to 12.6kW off-grid, three phase) or AC-coupled options

Specifications

• Capacity: 20kWh (4 modules)
• Expandable: 5kWh to 30kWh per power module
• Chemistry: LFP (LiFePO4)
• Backup switchover: 0ms load-side
• Ingress protection: IP66 (hybrid) / IP65 (AC-coupled)
• Corrosion rating: C5-M
• Operating temperature: -20°C to 55°C

Warranty

• 10-year warranty on batteries and inverter (terms and conditions apply)