BYD 7kWh Slim Powerwall LiFePO4 Battery – Technical Overview for Installers & Energy Integrators
BYD 7kWh Slim Powerwall LiFePO4 Battery – Technical Overview for Installers & Energy Integrators The BYD 7kWh Slim Powerwall offers LiFePO4 Blade cells, 7kWh capacity, long cycle life, and smart home solar compatibility. Ideal for backup and off-grid systems. The BYD 7kWh Slim Powerwall (48V LiFePO4) is a new residential energy storage solution developed using BYD’s 16S1P Blade LFP cell platform. Designed for high-performance, safety-critical applications, the system provides long cycle life, high thermal stability, and seamless compatibility with mainstream hybrid inverter systems. Battery Architecture Cell Type: BYD Blade LFP (3.2V 138Ah) Configuration: 16S1P (51.2V nominal) Chemistry: Lithium Iron Phosphate Total Energy: 7kWh Cycle Life: >10,000 cycles @ 80% DoD BMS: Integrated high-precision BMS with multi-protocol support Mechanical Design Form Factor: Ultra-slim wall-mounted Dimensions: 1090×120×630 mm Weight: 81.5 kg (net) ...