Product Overview
The Hubble AM-5+ is a 5.12kWh, 51.2V lithium iron phosphate (LiFePO4) battery designed for residential and small-business solar, backup power and energy storage systems. Its 100Ah capacity, 1C charge and discharge capability, integrated Battery Management System and built-in Cloudlink monitoring provide a practical low-voltage storage option for compatible inverter systems.
Key Features
- 5.12kWh design capacity with a nominal voltage of 51.2V and rated capacity of 100Ah.
- 1C performance with up to 100A continuous charging and 100A continuous discharging current.
- Uses prismatic LiFePO4 cells for a long service life and stable battery chemistry.
- Built-in Cloudlink monitoring supports 24/7 system monitoring.
- Integrated Battery Management System includes voltage protection, current limiting and protection against over-charge, over-discharge and over-temperature.
- CAN-bus communication supports integration with compatible inverter brands.
- Wall-mountable steel enclosure with heavy-duty side handles for easier handling and installation.
- Parallel operation is supported for larger-capacity systems when installed and configured according to Hubble requirements.
- 10-year unlimited-cycle warranty subject to Hubble Energy warranty terms and conditions.
Applications
- Residential solar power systems requiring low-voltage lithium battery storage.
- Home and small-business backup power systems.
- Hybrid and off-grid installations using a compatible inverter and correctly designed battery bank.
Why Choose This Product?
The AM-5+ combines 5.12kWh of storage with 1C performance, integrated monitoring and a wall-mountable format. It is suited to customers who want a compact Hubble low-voltage battery with built-in communications and monitoring for a professionally installed solar or backup power system.
Important Notes
- Inverter compatibility must be confirmed against Hubble Energy's current inverter compatibility guidance before installation.
- Installation and commissioning should be completed by a suitably qualified solar or electrical installer in accordance with Hubble Energy requirements and applicable South African standards.
- The 10-year unlimited-cycle warranty is subject to Hubble Energy terms and conditions.
- Parallel configuration and communication requirements must follow the current Hubble installation manual.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Hubble Energy |
| Model | AM-5+ |
| Product Type | Low-Voltage Lithium Battery |
| Battery Chemistry | Prismatic LiFePO4 |
| Rated Capacity | 100Ah |
| Nominal Voltage | 51.2V |
| Design Capacity | 5.12kWh |
| Equalised Charge Voltage | 55.2V |
| Maximum Continuous Charge Current | 100A |
| Maximum Continuous Discharge Current | 100A |
| C Rating | 1C |
| Monitoring | Built-in Cloudlink |
| Communication Ports | CAN-bus, Battery Link Ports |
| Dimensions (W x D x H) | 500mm x 153mm x 600mm |
| Weight | Approx. 53kg |
| Design Life | Approx. 15 years |
| Certification | CE, IEC, UN38.3 |
| Enclosure | White bake lacquer steel case |
| Charging Temperature | -10°C to +50°C |
| Humidity | 15% to 75% |
| Storage Temperature | 10°C to +50°C |
| Protection | Electronic circuit breaker, BMS voltage protection, current limiting |
| Warranty | 10-year unlimited-cycle warranty, subject to terms and conditions |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.

