LiFePO4 Batteries for Solar Energy Storage

Explore POSON’s 51.2 V LiFePO4 battery range for residential solar, backup and low-voltage energy storage applications.

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POSNBAT low-voltage LiFePO4 battery range

5.12 · 10.24 · 16.08 kWh

MODEL COMPARISON

Compare the POSNBAT LiFePO4 battery range.

Three capacity options help distributors choose the right model mix for their market, channel and application.

POSNBAT5

5.12 kWh

Nominal voltage: 51.2 V
Capacity: 100 Ah
DC output: 5.12 kW
Installation: Wall or floor

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POSNBAT10

10.24 kWh

Nominal voltage: 51.2 V
Capacity: 200 Ah
DC output: 10.24 kW
Installation: Floor standing

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POSNBAT16

16.08 kWh

Nominal voltage: 51.2 V
Capacity: 314 Ah
DC output: 10.24 kW
Installation: Floor standing

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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

CGI residential system with a POSNBAT battery and POSON V2.1 inverter design concept

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.

For distributors & importersReview the cooperation and quotation path ↗POSNBAT series datasheetDownload product datasheet ↓