Hubble Blade LiFePO₄ Battery 10kW / 7kWh 51.2V 1.5C V1.0
The Hubble Blade LiFePO₄ 7kWh 51.2V Battery is a premium wall-mounted lithium iron phosphate (LiFePO₄) energy storage solution engineered for residential, commercial, and light industrial solar applications. Featuring advanced 16-cell Graphite Blade technology, this battery delivers exceptional safety, high power output, and an impressive service life, making it ideal for hybrid and off-grid energy systems.
Designed with a 1.5C continuous discharge rating, the Hubble Blade provides superior performance for demanding loads while maintaining excellent efficiency and reliability. Integrated Wi-Fi cloud monitoring and over-the-air firmware updates allow users to remotely monitor battery performance and keep the system updated with the latest enhancements.
Its slim, modern design includes wall-mount brackets and an internal cable management compartment, ensuring a clean, secure, and professional installation. The battery also supports parallel expansion of up to 15 units, enabling scalable energy storage for growing power requirements.
With full CAN Bus communication, the Hubble Blade seamlessly integrates with many leading inverter brands for intelligent battery management and optimized system performance.
Key Features
- 7kWh usable energy storage capacity
- 51.2V LiFePO₄ (Lithium Iron Phosphate) chemistry
- Advanced 16-cell Graphite Blade battery technology
- High-performance 1.5C continuous discharge capability
- Smart LED status bar for quick system monitoring
- Built-in Wi-Fi for remote cloud monitoring
- Automatic firmware updates via the internet
- Wall-mounted design with included mounting brackets
- Internal wiring compartment for cleaner and safer installations
- CAN Bus communication with leading hybrid inverter brands
- Parallel connection of up to 15 batteries with full communication
- Long service life with over 6,000 cycles at 80% Depth of Discharge (DoD)
- Maintenance-free operation
Technical Specifications
| Specification | Value |
|---|---|
| Model | Hubble Blade V1.0 |
| Battery Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Rated Capacity | 140Ah |
| Nominal Voltage | 51.2V |
| Energy Capacity | Approximately 7kWh |
| Continuous Charge Current | 140A |
| Continuous Discharge Current | 200A |
| C-Rating | 1.5C |
| Charge Voltage | 56.0V |
| Discharge Cut-off Voltage | 44.8V |
| Cycle Life | 6,000+ cycles @ 80% DoD |
| Cycle Life | Approximately 4,000 cycles @ 100% DoD |
| Design Life | Approximately 15 years |
| Monitoring | Built-in Wi-Fi Cloud Monitoring |
| Communication | CAN Bus |
| Parallel Support | Up to 15 batteries |
| Dimensions | 1095 × 150 × 420 mm |
| Weight | Approximately 64kg |
Benefits
- Delivers high power for demanding household and commercial loads.
- Long-lasting LiFePO₄ chemistry provides excellent return on investment.
- Advanced Blade cell technology enhances safety and thermal stability.
- Easily expandable as your energy storage requirements increase.
- Remote monitoring enables real-time battery diagnostics and performance tracking.
- Seamless inverter communication ensures efficient charging and discharging.
- Ideal for backup power, self-consumption, off-grid, and hybrid solar systems.
Ideal Applications
- Residential solar energy storage
- Backup power during load shedding
- Commercial buildings
- Offices
- Farms and agricultural installations
- Hybrid solar systems
- Off-grid energy systems
- Small industrial facilities
Warranty
- Design Life: Approximately 15 years
- Cycle Life: Over 6,000 cycles at 80% Depth of Discharge (DoD)
- Manufacturer Warranty: Refer to Hubble Lithium warranty terms and conditions for the applicable product warranty period.










