The POSON POSNBAT16 is a 51.2 V, 314 Ah low-voltage LiFePO4 battery platform for residential solar storage, selected backup loads and low-voltage hybrid or off-grid systems.
Rolling-floor exterior configuration with levelling casters.
Nominal energy is 16.08 kWh, with 14.47 kWh usable energy at 90% depth of discharge. Maximum continuous charge current is 200 A, maximum continuous discharge current is 200 A, and continuous DC output is 10.24 kW.
Communication interfaces include CAN, RS485 and dry contact. Match the protocol to the selected inverter.
The existing platform supports up to 16 units in parallel, subject to inverter, communication and protection validation. Parallel quantity depends on inverter protocol, communication compatibility and cable/fuse coordination. Confirm the exact inverter model before ordering.
FOB US$1,300 per unit. Contact Ethan Chow to discuss your order quantity and requirements. Volume discounts and final order terms can be discussed according to the order.
Technical specifications
Cell chemistry / configuration: LiFePO4 (LFP) / 16S1P
Nominal energy: 16.08 kWh
Usable energy at 90% DoD: 14.47 kWh
Nominal capacity: 314 Ah
Nominal voltage: 51.2 V
Operating voltage: 44.8 - 57.6 V
Recommended charge voltage: 56.8 V
Max. continuous charge / discharge: 200 A / 200 A
Continuous DC output: 10.24 kW
Charge profile / recommended DoD: CC / CV / 90%
Communication interfaces: CAN / RS485 / dry contact
Parallel expansion: Up to 16 units*
BMS protections: OV / UV / OC / SC / OT / UT
Charge temperature: 0 to 50 °C
Discharge temperature: -20 to 55 °C
Relative humidity: 5 - 95% RH, non-condensing
Cooling: Natural convection
Installation: Rolling-floor exterior configuration with levelling casters
* Parallel quantity depends on inverter protocol, communication compatibility and cable/fuse coordination. Confirm the exact inverter model before ordering.
Order terms
Minimum order: 10-15 units, with the exact quantity confirmed for the selected configuration and order.
FOB: Any port in China, subject to agreement.
Payment methods: T/T or L/C.
Contact Ethan Chow to discuss order details and volume discounts.