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48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery with Up to 15 Units Parallel Configuration
48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery with Up to 15 Units Parallel Configuration
Specifications
Parallel Configuration :
Up to 15 Units
Place of Origin :
China
Model Number :
BAT-48KWH-51.2V-W
Primary Use :
Solar Energy Storage
Price :
Negotiable
Capacity Expansion :
Up to 723.45kWh Nominal
Supply Ability :
5000 Sets per Month
Storage Class :
Large-Capacity Low-Voltage ESS
MOQ :
2 Units
Delivery Time :
10-15 days for sample orders (1-2 pcs), and bulk orders over 2 pcs are negotiable.
Monitoring Support :
Remote Update & Easy Monitoring
Payment Terms :
L/C,T/T,Western Union
System Architecture :
High-Capacity Modular Battery
Installation Design :
Stackable with Flexible Brackets
Certification :
CE , MSDS
Brand Name :
Voltertech
Additional Applications :
Household / Remote Farm / Central Office
Packaging Details :
Heavy-Duty Wooden Case with Protective Foam
Description

48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery

48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery.

Built for energy storage projects that require substantially more capacity from each low-voltage battery unit, this LiFePO4 battery provides 48.23kWh nominal energy on a 51.2V 942Ah platform. CAN and RS485 communication are provided for inverter integration, while up to 15 units can be connected in parallel when a larger battery bank is required.

48.23kWh Nominal Energy from One Battery Unit
Up to 723.45kWh Nominal capacity when 15 battery units are configured in parallel.

Why Choose a 48kWh Battery Instead of Multiple Smaller Batteries?

When a project requires a relatively large amount of stored energy, using a higher-capacity battery can reduce the number of individual battery units required to reach the target capacity.

A single unit already provides 48.23kWh of nominal energy. This makes the configuration particularly relevant when the required storage capacity is substantially higher than a typical 10kWh or 16kWh residential battery.

Per Unit 48.23kWh nominal battery energy.
Battery Platform 51.2V nominal voltage with 942Ah nominal capacity.
Expansion Up to 15 battery units can be connected in parallel.

From 48.23kWh to 723.45kWh

The modular architecture allows total nominal capacity to increase by adding compatible battery units. This provides several capacity steps without changing the basic 51.2V battery platform.

48.23kWh 1 Unit
96.46kWh 2 Units
241.15kWh 5 Units
723.45kWh 15 Units
The capacity figures above are nominal calculations based on 48.23kWh per battery. Final system design should also consider inverter compatibility, electrical architecture and the actual energy requirement.

51.2V 942Ah LiFePO4 Battery Architecture

The battery uses LiFePO4 chemistry with a nominal voltage of 51.2V and nominal capacity of 942Ah. Recommended charge voltage is specified at 57.6V.

CAN and RS485 communication interfaces are provided for integration with compatible inverter systems. The product information also lists remote update and monitoring functions.

Core Technical Specifications

Swipe left or right to view the complete specification table.

Parameter Specification
Battery Chemistry LiFePO4
Nominal Energy 48.23kWh
Nominal Voltage 51.2V
Nominal Capacity 942Ah
Recommended Charge Voltage 57.6V
Communication CAN / RS485
Parallel Expansion Up to 15 Units
Cycle Life 8,000 Cycles (25°C, 100% DOD)
Specified Service Life 15 Years
Enclosure Protection IP54
Dimensions 1010 × 850 × 440mm
Approx. Weight 335kg
Discharge Temperature -20°C to +55°C
Charge Temperature 0°C to +45°C
Storage Temperature -5°C to +35°C

Solar Storage Applications for Higher Energy Demand

Solar storage and household electricity are included among the application scenarios in the supplied product information. Remote farm and central office applications are also listed.

Solar Energy Storage Use as part of a compatible solar and battery energy storage configuration.
Household Electricity Suitable for projects requiring substantially more battery capacity than smaller residential storage units.
Remote Farm Remote farm applications are listed in the supplied product information.
Central Office Central office energy storage is also included among the stated applications.

8,000 Cycles and 15-Year Specified Service Life

The technical parameter sheet lists 8,000 cycles at 25°C and 100% depth of discharge. The specified service life is 15 years.

Actual service life will depend on operating temperature, charge and discharge conditions, system settings and application.

Inverter Communication and System Matching

CAN and RS485 communication are provided for inverter integration. The source parameter sheet lists compatibility with multiple inverter brands, but communication requirements may vary between individual models and firmware versions.

The exact inverter brand and model should therefore be confirmed before ordering.

Frequently Asked Questions

Q1. Is a 48kWh battery enough for whole-home backup?

A single battery provides 48.23kWh of nominal energy. Whether this is sufficient for whole-home backup depends on daily electricity consumption, average and peak loads, and the required backup duration. The battery capacity should therefore be matched to the home's actual energy use.

Q2. How long can a 48kWh battery power a house?

Backup duration depends on the average electrical load. Nominal battery energy can be compared with average load to estimate operating time, but actual runtime will also depend on battery operating limits, inverter efficiency, system settings and changing loads.

Q3. Is a 51.2V 942Ah battery suitable for a solar energy storage system?

Solar storage is specifically listed among the intended applications. The complete system should use an inverter and electrical configuration compatible with the battery's 51.2V platform and communication protocol.

Q4. Can multiple 48kWh batteries be connected in parallel?

Yes. The product specification supports up to 15 battery units in parallel, allowing larger nominal energy storage configurations to be built when additional capacity is required.

Q5. What is the maximum storage capacity with 15 batteries?

Fifteen batteries at 48.23kWh each provide approximately 723.45kWh of nominal capacity. Final usable energy depends on the complete system configuration and operating settings.

Q6. How do I choose between 32kWh and 48kWh LiFePO4 batteries?

The choice should be based on the required total storage capacity, available installation space, backup duration and overall system design. A 48.23kWh battery provides more nominal energy per unit, which may reduce the number of individual battery units required for a higher-capacity project.

Q7. Will this 48kWh LiFePO4 battery work with my inverter?

The battery provides CAN and RS485 communication. Compatibility depends on the inverter brand, model and communication protocol, so the exact inverter information should be confirmed before ordering.

Q8. Is this 48kWh battery suitable for outdoor installation?

The enclosure protection rating is IP54. Installation conditions should be selected according to this protection rating, the specified operating temperature ranges and the requirements of the complete energy storage system.

Q9. What information should I provide before ordering a 48kWh solar battery system?

Provide the inverter brand and model, daily electricity consumption, typical and peak loads, required backup duration and target storage capacity. These details help determine the required battery quantity and check inverter communication compatibility.

Plan Your 48kWh Energy Storage System

Send us your inverter model, electricity consumption, load requirement and target backup time. We can check whether one 48.23kWh battery or a larger parallel configuration is more suitable for your project.

Discuss Your 48kWh Battery Project
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48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery with Up to 15 Units Parallel Configuration

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Product Detail
Parallel Configuration :
Up to 15 Units
Place of Origin :
China
Model Number :
BAT-48KWH-51.2V-W
Primary Use :
Solar Energy Storage
Price :
Negotiable
Capacity Expansion :
Up to 723.45kWh Nominal
Contact Supplier
48.23kWh 51.2V 942Ah LiFePO4 Solar Energy Storage Battery with Up to 15 Units Parallel Configuration

Voltertech Co.,Limited

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
All In One Energy Storage System, Commercial Energy Storage System, High Voltage Battery System
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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