

BLUETTI EP900 + B500 Home Battery Backup System
The BLUETTI EP900 + B500 Home Battery Backup delivers 9,000W of reliable power for whole house backup solutions. This LiFePO4 battery system provides expandable capacity from 9,920Wh to 19,840Wh with modular B500 battery units. Features IP65 water-resistant rating for indoor and outdoor installation with 10-year warranty coverage.
Complete Energy Independence Solution
Store Solar Power for On-Demand Use
The EP900 + B500 Energy Storage System keeps essential appliances running during power outages while reducing energy costs during peak hours. Grid-tie capability allows selling excess energy back to the utility grid for maximum efficiency and cost savings.
Scalable System Design
The EP900 supports 10-20kWh battery capacity with up to 9,000W power output. System accommodates both 120V and 240V devices for comprehensive home power backup coverage.
High-Wattage Device Support
The 9kW inverter provides 120V or 240V output options for power tools and high-demand appliances. Parallel two EP900 units for 18kW total output capacity to power entire households without interruption.
Modular Battery Expansion
100% modular design allows incremental battery capacity increases up to 19.8kWh (39.6kWh with dual EP900 systems) as home energy requirements grow over time.
LiFePO4 Battery Technology with 10-Year Warranty
The EP900 system uses LiFePO4 battery technology for optimal performance and safety. Includes 10-year warranty coverage with optional certified installation services for worry-free home backup power.
Versatile Power Applications
Suitable for residential, commercial, and outdoor applications with IP65 weather resistance rating.
Protect Your EP900 Investment: Secure your BLUETTI EP900 from weather and theft with the Bluetti Power Shelter for EP900.
EP900 Technical Specifications:
GENERAL