Hubble AM16+ 16.1kWh Lithium Battery
The Hubble AM16+ 16.1kWh 51.2V LiFePO4 Lithium Battery is a high-capacity energy storage solution designed for larger residential solar, backup power, off-grid and hybrid inverter systems.
With 16.1kWh of energy storage, 314Ah rated capacity and a 51.2V nominal voltage, the AM16+ provides substantial battery capacity in a single floor-standing unit. It uses prismatic LiFePO4 cells and incorporates an advanced Battery Management System (BMS) to continuously manage and protect the battery.
The AM16+ also includes integrated Hubble Cloudlink monitoring, allowing 24/7 remote battery monitoring without requiring a separate Cloudlink device.
16.1kWh High-Capacity Battery Storage
The Hubble AM16+ provides 16.1kWh of nominal energy and 314Ah rated capacity at 51.2V.
This makes it particularly well suited to larger homes and energy storage systems where significantly more battery capacity is required than a typical 5kWh or 10kWh lithium battery can provide.
The larger storage capacity allows more solar energy generated during the day to be stored for use in the evening, overnight or during grid outages. It can also provide longer backup runtimes where loads and system design permit.
High Power Output
The Hubble AM16+ supports a maximum discharge current of 200A, with a specified continuous discharge current of 157A.
This combination of substantial energy storage and strong power delivery makes the AM16+ suitable for larger hybrid and off-grid inverter systems where the battery needs to support demanding household or commercial loads.
The AM16+ supports a maximum continuous charging current of 130A.
Integrated Hubble Cloudlink Monitoring
The AM16+ features built-in Hubble Cloudlink monitoring, providing 24/7 remote monitoring of the battery system.
Cloudlink allows battery and system information to be monitored remotely and can assist installers and Hubble technical support with diagnostics and battery management.
Because Cloudlink is integrated into the AM16+, a separate external Cloudlink monitoring device is not required for a new AM16+ installation.
Prismatic LiFePO4 Battery Cells
The Hubble AM16+ uses prismatic LiFePO4 (Lithium Iron Phosphate) cells.
LiFePO4 chemistry is widely used for modern solar energy storage due to its excellent cycle life, thermal stability, safety characteristics and suitability for frequent charging and discharging.
Advanced Battery Management System
An integrated Battery Management System (BMS) continuously monitors and protects the Hubble AM16+.
Built-in battery protection includes:
- Over-charge protection
- Over-discharge protection
- Over-current protection
- Short-circuit protection
- Over-temperature protection
- Under-temperature protection
- Passive cell balancing
- Intelligent charging-current limiting
The AM16+ also features an informative RGB LED display strip providing an easy visual indication of battery status.
Inverter Communication and Compatibility
The Hubble AM16+ supports CAN, RS485 and RS232 communication and is designed to communicate with compatible leading inverter brands.
CAN Bus communication allows the inverter and battery BMS to exchange important information such as battery state, charging requirements and operating limits.
Inverter compatibility, communication cables and correct inverter settings should always be confirmed for the specific inverter model being installed.
If you are unsure whether the Hubble AM16+ is compatible with your inverter, contact EcoHub with the make and model of your inverter and details of your existing solar system.
Floor-Standing Design with Lockable Wheels
Unlike smaller wall-mounted batteries, the AM16+ is designed to be placed directly on the floor.
Its low centre-of-gravity design incorporates anti-tip features, while lockable wheels make the approximately 131.5kg battery easier to position during installation.
This floor-standing format is particularly practical for the AM16+’s large 16.1kWh storage capacity, eliminating the need to mount a very heavy battery on a wall.
Expandable Battery Storage
The Hubble AM16+ is designed as a scalable energy storage system.
Up to 15 AM16+ battery packs can be connected in parallel with full communications, making it possible to expand storage capacity substantially for larger residential, commercial or off-grid applications.
10-Year Unlimited-Cycle Warranty
The Hubble AM16+ is backed by a 10-year unlimited-cycle warranty, subject to Hubble Energy’s warranty terms and conditions.
Hubble also specifies an approximate 15-year design life for the AM16+.
Combined with LiFePO4 cell chemistry, an advanced BMS and integrated remote monitoring, the AM16+ is designed for solar and energy-storage applications where the battery may be charged and discharged regularly.
Hubble AM16+ Key Features
- 16.1kWh energy storage capacity
- 314Ah rated capacity
- 51.2V nominal voltage
- Prismatic LiFePO4 battery cells
- 157A continuous discharge current
- 200A maximum discharge current
- 130A maximum continuous charge current
- Integrated Hubble Cloudlink
- 24/7 remote battery monitoring
- Advanced integrated Battery Management System
- CAN / RS485 / RS232 communication
- RGB LED battery status display
- Low self-discharge
- High cycle and service life
- Low centre-of-gravity floor-standing design
- Lockable wheels for mobility
- Parallel connection of up to 15 batteries with full communications
- Approximately 15-year design life
- 10-year unlimited-cycle warranty – terms and conditions apply
Hubble AM16+ Technical Specifications
| Model | Hubble AM16+ |
| Storage Capacity | 16.1kWh |
| Rated Capacity | 314Ah |
| Nominal Voltage | 51.2V |
| Battery Chemistry | LiFePO4 (LFP) |
| Operating Voltage Range | 43.2V DC – 58.4V DC |
| Charging Voltage | 55.2V DC |
| Recommended Inverter Cut-Off Voltage | 49V recommended / 47V minimum |
| Maximum Continuous Charge Current | 130A |
| Continuous Discharge Current | 157A |
| Maximum Discharge Current | 200A |
| Communication | CAN / RS485 / RS232 |
| Monitoring | Integrated Hubble Cloudlink |
| Parallel Expansion | Up to 15 batteries with full communications |
| Dimensions (H × W × D) | 970 × 500 × 260mm |
| Weight | Approx. 131.5kg |
| Installation | Floor standing |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | 10°C to 50°C |
| Humidity | 15% to 75% |
| Certification | CE / UN38.3 |
| Design Life | Approx. 15 years |
| Warranty | 10-year unlimited-cycle warranty – terms and conditions apply |
Is the Hubble AM16+ a Good Battery for Home Solar?
The Hubble AM16+ is particularly well suited to larger residential solar, off-grid and backup power systems where more than the typical 5kWh or 10kWh of battery storage is required.
Its combination of 16.1kWh storage capacity, 314Ah capacity, strong continuous power output, LiFePO4 chemistry, inverter communications and integrated Hubble Cloudlink monitoring makes it an attractive option for larger homes with substantial energy requirements.
Using a single 16.1kWh battery can also provide a particularly neat solution where approximately 15–16kWh of battery storage is required without installing several smaller battery modules.
Frequently Asked Questions
How much storage capacity does the Hubble AM16+ have?
The Hubble AM16+ provides 16.1kWh of battery storage, with a rated capacity of 314Ah at 51.2V.
Does the Hubble AM16+ include Cloudlink?
Yes. The AM16+ includes integrated Hubble Cloudlink monitoring, providing 24/7 remote battery monitoring without requiring a separate Cloudlink device.
What is the continuous discharge current of the Hubble AM16+?
The AM16+ has a specified continuous discharge current of 157A and a maximum discharge current of 200A.
What is the maximum charging current?
The Hubble AM16+ supports a maximum continuous charging current of 130A.
What battery chemistry does the AM16+ use?
The Hubble AM16+ uses prismatic LiFePO4 (Lithium Iron Phosphate) battery cells.
Can the Hubble AM16+ communicate with an inverter?
Yes. The AM16+ supports CAN, RS485 and RS232 communication and is designed to communicate with compatible leading inverter brands.
Can multiple Hubble AM16+ batteries be connected together?
Yes. Up to 15 AM16+ battery packs can be connected in parallel with full communications, subject to correct system design and installation.
Is the Hubble AM16+ wall mounted?
No. The AM16+ is a floor-standing battery designed to be placed directly on the floor. It incorporates a low centre-of-gravity design and lockable wheels to assist with positioning.
What warranty does the Hubble AM16+ have?
The Hubble AM16+ carries a 10-year unlimited-cycle warranty, subject to Hubble Energy’s warranty terms and conditions.
Hubble AM16+ Brochure
For full manufacturer specifications and additional technical information, download the official Hubble Energy AM16+ brochure:
Download the Hubble AM16+ Battery Brochure
Product specifications may change as part of Hubble Energy’s ongoing product development. Please contact EcoHub if you require confirmation of compatibility or specifications for a particular installation.
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