51.2V 200Ah LiFePO4 Battery

Product Description

HSS Energy manufactures the 51.2V 200Ah LiFePO4 Battery in China for distributors, installers and system integrators sourcing bulk or customized residential storage products. Capacity is only one part of selection. Continuous loads, starting current, DC power limits, communication and parallel-system design also need to be checked. The catalog lists 4.1kW rated DC power and 6.14kW maximum DC power, so the final load plan should be confirmed against the complete system.

Wall-mounted or floor-standing cabinet; base, brackets and labels confirmed per order

Rack-mounted version; cabinet, terminals and communication confirmed per project

Technical Specifications

1. Capacity and Runtime Planning

A 10kwh lifepo4 battery in this configuration stores 10.24kWh nominal energy. It can support residential solar self-consumption, time-of-use shifting and selected backup circuits after the loads are calculated. The catalog lists 9.22kWh usable energy, while actual runtime also depends on load power, temperature, discharge rate and conversion losses.

2. Wall-Mounted, Floor-Standing or Rack-Mounted

The same electrical platform can be supplied in different mechanical formats. customers may select a wall-mounted or floor-standing cabinet, or a rack-mounted module for a battery cabinet. Wall strength, base or bracket, cabinet dimensions, terminal direction and service clearance should be confirmed before the order; the appearance image alone is not an installation drawing.

Three-quarter view of the wall-mounted or floor-standing cabinet

Rack-mounted bank concept; parallel operation requires system design

3. Solar Self-Consumption

Used as a 10kwh solar battery, the unit can store daytime photovoltaic surplus for later use. Typical projects include homes, farms, small offices and off-grid cabins. Air conditioners, pumps, motors and electric heating have starting or continuous-power demands, so a load list and equipment details are needed before the system is sized.

4. Backup Power Needs Load Priorities

When selecting a Home Backup LiFePO4 Battery, separate stored energy from instantaneous power. This model stores 10.24kWh, but the catalog rates DC power at 4.1kW with a 6.14kW maximum. Lighting, network equipment, refrigeration and security circuits are often better priority loads than attempting unrestricted whole-home backup.

5. BMS, Communication and Equipment Matching

Each battery includes an intelligent BMS and CAN, RS485 and RS232 interfaces. Matching connector names do not prove that two devices use the same protocol. Before production, provide the equipment brand, model, required protocol and pin definition. Wi-Fi monitoring is optional and should be stated in the quotation request.

Internal structure photograph: cell modules, collection boards, connections and wiring

6. Parallel Expansion and Project Limits

For a 10kwh energy storage battery project that may expand later, the catalog lists up to 15 units in parallel. The final quantity still depends on equipment limits, address settings, busbars, protection, cables, communication and batch consistency. A complete system review is required before multiplying the single-unit figures.

7. OEM/ODM and Production Verification

When sourcing a solar home battery, customers can request OEM/ODM changes to the cabinet, label, interface, communication, display and packaging. HSS Energy confirms drawings and configuration before sample or batch production, with assembly, connection inspection, BMS setting and aging checks recorded by batch. A catalog certification scope does not automatically cover every customized change, so the final document package is reviewed against the ordered configuration.

Assembly photograph: modules, BMS, busbars, wiring and display components under inspection

Frequently Asked Questions

1. Are the wall-mounted, floor-standing and rack-mounted versions identical?

Not necessarily. They may share the same 51.2V 200Ah electrical platform, but cabinet dimensions, weight, base or brackets, terminal direction and mounting accessories can differ. The approved drawing and order specification take precedence.

2. Can this battery supply a 10kW load directly?

No. Energy capacity does not define power. The catalog lists 4.1kW rated DC power and 6.14kW maximum DC power; loads and system equipment must be checked for continuous power, starting current and operating conditions.

3. How many units can operate in parallel?

The catalog lists up to 15 units. The actual quantity depends on equipment compatibility, communication, protection, busbars, cables and the complete system design.

4. How is communication compatibility confirmed?

Provide the equipment brand, model, required protocol and pin definition. A CAN or RS485 port by itself does not confirm protocol compatibility.

5. Which certification and warranty documents are available?

The catalog lists UN38.3, CE, RoHS and IEC62619, with warranty stated as 5+5 years. Applicable models, certificate scope, standard versions and extension terms must be confirmed against the final configuration and contract.

Request a Quote: For accurate pricing on the 51.2V 200Ah LiFePO4 Battery, please provide quantity, destination, preferred format, equipment model, main loads, communication protocol, OEM/packaging needs, required documents and target delivery date. HSS Energy will review the configuration and delivery plan.