01
POSNBAT5
5.12 kWh
- Nominal voltage
- 51.2 V
- Capacity
- 100 Ah
- DC output
- 5.12 kW
- Installation
- Wall or floor
48 V-CLASS ENERGY STORAGE
Low-Voltage Solar Battery Systems
A 51.2 V nominal LiFePO4 platform for residential storage, backup power and appropriately engineered hybrid or off-grid solar systems.
5.12 · 10.24 · 16.08 kWhMODEL COMPARISON
A 51.2 V platform in three capacities.
Low-voltage selection starts with energy, current, inverter protocol, installation conditions and protection design—not capacity alone.
02
POSNBAT10
10.24 kWh
- Nominal voltage
- 51.2 V
- Capacity
- 200 Ah
- DC output
- 10.24 kW
- Installation
- Floor standing
03
POSNBAT16
16.08 kWh
- Nominal voltage
- 51.2 V
- Capacity
- 314 Ah
- DC output
- 10.24 kW
- Installation
- Floor standing
SERIES SPECIFICATIONS
Compare key model data side by side.
The shared communication, protection and operating platform simplifies early comparison while model-level energy and power remain distinct.
| Specification | POSNBAT5 | POSNBAT10 | POSNBAT16 |
|---|---|---|---|
| Nominal energy | 5.12 kWh | 10.24 kWh | 16.08 kWh |
| Usable energy at 90% DoD | 4.61 kWh | 9.22 kWh | 14.47 kWh |
| Nominal capacity | 100 Ah | 200 Ah | 314 Ah |
| Max. charge / discharge | 100 A / 100 A | 150 A / 200 A | 200 A / 200 A |
| Continuous DC output | 5.12 kW | 10.24 kW | 10.24 kW |
| Installation | Wall or floor | Floor standing | Floor standing |
APPLICATION CONTEXT
Designed to be evaluated as part of a complete system.
Applications include residential solar self-consumption, backup for selected household loads and low-voltage hybrid or off-grid solar systems. Inverter compatibility, cable sizing, protection and local requirements must be confirmed for each project.
V2.1 inverter: CGI design concept · Engineering validation pending
COMMUNICATION & SYSTEM FIT
CAN / RS485, with compatibility confirmed per inverter.
Do not assume brand compatibility from voltage alone. Share the exact inverter model and protocol requirement before ordering.
- Nominal voltage
- 51.2 V
- Operating voltage
- 44.8 - 57.6 V
- Communication
- CAN / RS485 / dry contact
- Parallel expansion
- Up to 16 units*
DISTRIBUTOR DECISION PATH
Turn a product search into a structured buying conversation.
Use the model pages to compare specifications, download the series datasheet, and submit market, quantity and inverter requirements in one enquiry.