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BATTERY

10.24kWh Wall-Mounted LiFePO4 Solar Battery

A 10kWh-class solar storage battery with 10.24kWh nominal energy, 51.2V nominal voltage and 200Ah capacity. Designed for home backup and off-grid applications with a compatible inverter. Contact CALLSUN for product specifications, system matching and volume pricing.

NOMINAL ENERGY: 10.24kWh
NOMINAL VOLTAGE: 51.2V
RATED CAPACITY: 200Ah
CYCLE LIFE: 6,500+

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Callsun 10.24kWh wall-mounted LiFePO4 battery overview

High Safety LiFePO4 Energy Battery

Features LiFePO4 chemistry, over 6,500 cycles, integrated BMS, and consistent wide-temp performance. Wall-mounted for convenient installation with a 10-year warranty.

Long-Lasting Reliable Lithium Power

Engineered with high-safety LiFePO4 technology, ensuring outstanding stability and long operational life with over 6,500 cycles for dependable residential power backup.

Hybrid Inverter Compatibility Check

Designed for compatible 48V-class inverter systems. Before selecting this battery, confirm the inverter's supported battery voltage range, charge and discharge current settings, and any required BMS communication protocol for the specific inverter model and firmware.

Advanced BMS Protection System

Features an Advanced BMS that actively monitors voltage, current, and temperature while balancing battery cells to maximize efficiency, safety, and lifespan.

Convenient Wall-Mounted Installation

Designed for easy wall mounting with a compact footprint. Simplifies setup while saving valuable floor space in home solar and residential power storage systems.

Complete Solar Wiring System Setup

Easily integrate solar arrays, combiner box, hybrid inverter, and wall-mounted LiFePO4 battery for a seamless, high-efficiency whole-home power solution.

Heavy-Duty Reinforced Protective Packaging

Engineered with multi-layer foam cushioning and a sturdy 275.58 lb rated wooden crate to ensure safe, damage-free transport for high-capacity batteries.

Specifications

Battery Modules

Nominal voltage	51.2V
Rated capacity	200Ah
Energy	10.24kWh
Dimensions (L × W × D)	720 × 550 × 200 mm / 28.3 × 21.6 × 7.8 in
Weight	102.5 kg

Electrical Parameters

Max. discharge voltage of battery	56VDC
End of discharge voltage of battery	46VDC
Maximum charge current of battery	100A
Maximum discharge current of battery	150A
Charging temperature range	0 − 55°C
Discharge temperature range	−20 − 55°C
Number of cells in battery pack	16S1P
Enclosure protection rating	IP20

Certifications

Lithium battery standard	UL1973, CB-IEC62619, CE-EMC, UN38.3, MSDS

Seamless Business Power Storage with Callsun 10.24kWh wall-mounted battery

Keep business operations running smoothly with robust, space-saving battery storage. Delivers clean, dependable emergency backup power for modern workspaces.

Elegant Home Backup Power with Callsun 10.24kWh wall-mounted battery

Sleek wall-mounted design blends seamlessly into modern homes, delivering high-capacity, reliable LiFePO4 battery storage for uninterrupted household energy.

Reliable Rural Energy Storage with Callsun 10.24kWh wall-mounted battery

Keep essential home and farm appliances running smoothly with durable battery storage, delivering clean, independent power for countryside and off-grid lifestyles.

Includes

Callsun 10.24kWh wall-mounted battery package contents

51.2V 200Ah wall-mounted LiFePO4 battery pack
Power cable set (positive & negative)
Communication cable (standard network cable)
User manual

Download Manual

10kWh-Class Solar Storage, with 10.24kWh Nominal Energy

51.2V nominal voltage and 200Ah rated capacity provide 10.24kWh of nominal stored energy.

Usable AC energy depends on the permitted depth of discharge, inverter efficiency, operating conditions and system settings. Output power also depends on battery discharge limits and the connected inverter.

Compare the 14.34kWh battery Explore all solar batteries

Nominal energy

10.24kWh

Nominal voltage

51.2V

Rated capacity

200Ah

Battery & Inverter Compatibility

48V-class inverter systems

Verify compatibility for the specific inverter model and firmware before pairing.

Supported battery voltage range
Charge and discharge current settings
Required BMS communication protocol

Explore CALLSUN Hybrid Inverters

Installation Requirements

Indoor installation · IP20

Location: Dry, protected indoor area
Mounting: Wall must support the battery weight
Temperature: Charge: 0–55°CDischarge: −20–55°C

Keep away from direct sunlight, heat and water. Follow the product manual for mounting steps, clearances and electrical connections.

FAQ

01 Is this a 10kWh or 10.24kWh solar battery?

It is a 10kWh-class battery with 10.24kWh nominal energy, based on its 51.2V nominal voltage and 200Ah rated capacity.

02 How long can a 10.24kWh battery power my appliances?

Runtime depends on the connected load and available usable energy. A preliminary estimate is usable battery energy in kWh divided by the average load in kW. Actual runtime also depends on inverter losses, battery settings, temperature and appliance starting loads.

03 Can this battery power a house?

It can form part of a home backup system with a compatible inverter. The appliances supported and backup duration depend on the load profile, inverter rating and battery discharge limits. Whole-home backup requires a system assessment.

04 Will this battery work with my 48V inverter?

This battery has a nominal voltage of 51.2V. A 48V system label alone does not establish compatibility. Confirm the inverter's battery voltage range, current limits and communication requirements for the specific model.

05 How many solar panels are needed to charge it?

The required array depends on the desired recharge time, local solar conditions and system losses. Panel configuration must also meet the inverter or charge controller's PV voltage and current limits. Send your location and system specifications for review.

06 How can distributors or installers request a quotation?

Provide the quantity, delivery country, inverter model and project requirements. CALLSUN can review the requested configuration and provide the applicable product and supply information.

07 Can I connect multiple batteries together to increase storage capacity?

Multiple batteries may be connected in parallel if the battery model supports expansion. Before connecting batteries, confirm the permitted number of units, wiring requirements, BMS communication settings, and inverter compatibility in the product manual.

Request a 10.24kWh Solar Battery Quote

Share your order quantity, delivery country, inverter model and application. Our team will review your requirements and provide relevant product information and B2B pricing.

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