Deye’s residential high voltage battery series represents the pinnacle of home energy storage technology, engineered for homeowners who demand maximum efficiency, scalability, and advanced system integration. Operating at 160V–700V, these systems deliver superior performance and seamless compatibility with modern household energy ecosystems—ideal for larger homes, multi-load applications, and complex energy management scenarios.

Key Characteristics

Superior Efficiency: Round-trip efficiency up to 97.6% with advanced lithium chemistry optimized for maximum performance and extended cycle life.

Higher Voltage Architecture: Longer string lengths and reduced balance-of-system costs enable more efficient configurations for demanding residential setups.

Intelligent Management: Comprehensive BMS with sophisticated monitoring, protection, and seamless IoT integration via Smart TX and Deye Cloud connectivity.

Flexible & Scalable: Modular design scales from 8kWh upward, adapting easily to growing household energy demands with IP65-rated, naturally cooled enclosures.

Ideal Applications

• Large residential installations with high energy consumption and multiple systems
• PV + ESS + EV Charging – Solar-powered EV charging with simultaneous home power supply
• PV + ESS + Heating – Integrated solar heat pump systems for whole-home comfort
• PV + ESS + Diesel Generator – Robust hybrid solutions for off-grid or remote properties
• Smart home automation with advanced multi-device load management

Energy Management Benefits

• Save up to 40% on electricity bills through optimized solar self-consumption
• Seamlessly switch between on-grid and off-grid modes
• Lower carbon footprint by reducing reliance on grid energy and fossil fuels
• Coordinate solar, storage, heating, and EV charging in one unified system