Hubble AM-10 10kWh 51.2V 200Ah LiFePO4 Low Voltage Battery
Overview of the Hubble AM-10 Battery
The Hubble AM-10 is a high-performance low-voltage lithium iron phosphate (LiFePO4) battery designed for residential and light commercial energy storage systems. With a nominal voltage of 51.2V and a rated capacity of 200Ah, the AM-10 delivers strong continuous power, high cycle capability, and reliable integration with modern hybrid and off-grid inverter systems.
What the Hubble AM-10 Battery Is Designed to Do
The Hubble AM-10 battery stores DC electrical energy and supplies it to a compatible low-voltage inverter. It is designed to:
- Provide backup power during grid outages
- Support daily cycling in solar self-consumption systems
- Operate in hybrid and off-grid solar installations
- Scale system capacity by connecting multiple batteries in parallel
What the Hubble AM-10 Battery Is Not
This battery is a storage device only and does not perform inverter functions. Specifically:
- It is not an inverter and cannot generate AC power
- It does not include MPPT charge controllers
- It does not connect directly to photovoltaic panels
- It must not be used in high-voltage battery systems
System Type and Voltage Class
The Hubble AM-10 is designed for 48V-class low-voltage battery systems.
- Nominal battery voltage: 51.2V
- Equalised charge voltage: 55.2V
- Low-voltage DC architecture compatible with hybrid and off-grid inverters
Battery Chemistry and Cell Design
The battery uses prismatic lithium iron phosphate (LiFePO4) cells selected for safety, thermal stability, and long service life.
- High resistance to thermal runaway
- Stable voltage under load
- Excellent cycle performance at high charge and discharge rates
Battery Management System and Protection
An advanced battery management system with current limiting is integrated into the Hubble AM-10. Protection and control features include:
- Over-charge and over-discharge protection
- Over-temperature protection
- Electronic circuit breaker
- Active current limiting
- Cell voltage protection and balancing
Charge and Discharge Performance
Charge Specifications
- Recommended charge current: 60A
- Maximum continuous charge current: 200A
- C-rate: 1.0C
Discharge Specifications
- Maximum continuous discharge current: 200A
- Depth of discharge: 100%
Scalability and Parallel Expansion
The Hubble AM-10 is designed for modular system expansion.
- Parallel connection of up to 8 battery packs
- Full communication maintained across all connected batteries
- Scalable energy storage while retaining a 51.2V system voltage
Communication and Inverter Integration
The battery supports direct communication with compatible inverters and monitoring systems.
- CAN bus communication
- Battery link ports for parallel systems
- Optional Hubble Cloudlink for remote monitoring
Technical Specifications – Hubble AM-10
- Battery chemistry: LiFePO4
- Rated energy capacity: 10kWh
- Rated capacity: 200Ah (5-hour rate)
- Nominal voltage: 51.2V
- Depth of discharge: 100%
- Design life: ±15 years
- Cycle life: Unlimited cycles within the Hubble Energy 10-year warranty (Ts & Cs apply)
Physical Specifications and Installation
The Hubble AM-10 features a robust steel enclosure suitable for wall-mounted or shelf/rack installation.
- Installation type: Wall-mounted or shelf/rack mounted
- Dimensions (W × D × H): 673 × 618 × 193 mm
- Weight: ±89 kg
- Enclosure material: White baked lacquer steel case
Environmental Operating Limits
- Charging temperature range: -10°C to 50°C
- Humidity range: 15% to 75%
- Storage temperature range: 10°C to 50°C
Certifications and Compliance
- Certification: CE
- Transport certification: UN38.3
Typical Applications for the Hubble AM-10 Battery
- Residential solar energy storage systems
- Hybrid and off-grid solar installations
- Backup power systems
- Scalable low-voltage battery banks









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