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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
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.
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.
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.
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.
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 Project48.23kWh Nominal Energy LiFePO4 Solar Energy Storage Battery
,51.2V 942Ah Platform Floor Standing Lithium Battery
,Up to 15 Units Parallel Large-Capacity Low-Voltage ESS
Customer Service
- Email: info@voltertechenergy.com
- Tel: +86 13600078043
- WhatsApp: 8613600078043
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