16kwh LiFePO4 lithium battery 51.2 V 314Ah IP65 lithium battery for residential use custom
16kwh LiFePO4 lithium battery 51.2 V 314Ah IP65 lithium battery for residential use custom
This 16kWh LiFePO4 battery is a high capacity 51.2V 314Ah lithium battery designed for residential energy storage, solar battery storage, and home backup power systems. Featuring an integrated BMS,90% depth of discharge, IP65 protection, and a specified cycle life of over 5,000 cycles under defined test conditions, it offers a flexible solution for compatible solar energy storage and off grid power applications.
Nominal Voltage :
51.2VRated Capacity :
314AhWeight :
112.6KGDimension :
881*480*251mm
Designed for modern residential energy storage applications, this 16kWh LiFePO4 battery provides a rated energy capacity of 16.07kWh with a nominal voltage of 51.2V and a rated capacity of 314Ah. It is suitable for homeowners, solar installers, distributors, and energy storage system integrators looking for a low voltage lithium battery for compatible solar power and backup energy systems.
By storing electricity generated by solar panels, a compatible solar battery storage system can help households use more of their own solar energy and provide backup power when configured with a suitable inverter and electrical system.
With 16.07kWh of rated energy, this 16kWh lithium battery is designed for residential solar energy storage, home battery backup, and off grid solar power applications. The actual backup duration depends on household electricity consumption, inverter efficiency, battery settings, and the loads connected to the system.
Using lithium iron phosphate (LiFePO4) battery chemistry, this rechargeable lithium battery incorporates a Battery Management System (BMS) to monitor and manage battery operation. It is designed for long term energy storage applications when operated within the manufacturer's specified conditions.
The battery supports a specified depth of discharge (DOD) of 90% and a cycle life of over 5,000 cycles under test conditions of 25°C and 0.5C. These specifications make it a suitable option for daily solar energy storage and recurring charge and discharge applications. Actual service life depends on operating conditions and usage patterns.
With a maximum charging current of 150A and a maximum discharging current of 200A, this 51.2V 314Ah lithium battery supports a range of compatible residential energy storage configurations. The actual current must remain within the battery, inverter, cable, and system limits.
The battery features an IP65-rated enclosure and a natural cooling design. These features support installation in suitable environments when the manufacturer's requirements for temperature, humidity, ventilation, and mounting are followed. Confirm outdoor installation suitability with the manufacturer before installation.
CAN 2.0B and RS485 communication interfaces allow the battery to communicate with compatible energy storage inverters. Before purchasing, confirm the inverter's battery voltage range, communication protocol, supported battery list, and charging and discharging current limits.
The mobile installation design helps facilitate positioning during installation and maintenance. The product documentation also specifies parallel connection support for up to 16 modules. Confirm the exact permitted configuration, total system capacity, and expansion requirements with the manufacturer before designing a multi-battery system.
| Product Type | Low Voltage LiFePO4 Lithium Battery |
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 51.2V |
| Rated Capacity | 314Ah |
| Rated Energy | 16.07kWh |
| Operating Voltage Range | 40–58.4V |
| Maximum Charging Current | 150A |
| Maximum Discharging Current | 200A |
| Depth of Discharge (DOD) | 90% |
| Cycle Life | Over 5,000 Cycles |
| Cycle Life Test Conditions |
25°C, 0.5C |
| Charging Temperature |
-20°C to 55°C |
| Storage Temperature |
-20°C to 45°C |
| Relative Humidity |
5%–95% RH |
| Maximum Operating Altitude |
Below 3,000m |
| Protection Rating |
IP65 |
| Communication Interface | CAN 2.0B / RS485 |
| Parallel Connection | Up to 16 Modules |
This 16kWh LiFePO4 battery can be considered for the following applications, subject to system design and inverter compatibility:
Residential solar energy storage systems
Home battery backup power systems
Off grid solar power systems
Solar self-consumption optimization
Residential hybrid inverter systems
Home energy storage projects for solar installers and distributors
This battery has a rated energy capacity of 16.07kWh. With a specified 90% depth of discharge, the theoretical energy available at the battery level is approximately 14.46kWh before accounting for inverter losses and other system factors.
Yes. It uses lithium iron phosphate battery chemistry and has a nominal voltage of 51.2V, a rated capacity of 314Ah, and a rated energy capacity of 16.07kWh.
Yes. It can be integrated into a compatible solar energy storage system with a suitable inverter and charging equipment. Solar panels cannot generally charge the battery directly without the required compatible power conversion and control equipment.
Backup duration depends on the connected loads and usable battery energy. For example, at an average load of 1kW, approximately 14.46 hours is a theoretical estimate based on 14.46kWh of battery-level usable energy, before inverter losses and other operating limitations.
The specified cycle life is over 5,000 cycles at 25°C and 0.5C test conditions. Actual cycle life depends on temperature, operating current, depth of discharge, charging practices, and other factors.
No. Compatibility depends on the inverter's voltage range, communication protocol, battery settings, and current limits. Confirm compatibility with the inverter manufacturer or supplier before purchase.
The product documentation specifies parallel connection support for up to 16 modules. Confirm whether this refers to internal modules or complete battery units, along with the approved wiring and system configuration, before expansion.
The enclosure is rated IP65, but this rating alone does not establish suitability for every outdoor environment. Follow the manufacturer's installation requirements and confirm the permitted installation location.
Looking for a 16kWh LiFePO4 battery for a residential solar energy storage or home backup power project? Contact our team to discuss your required capacity, compatible inverter, system configuration, and project requirements. We can help you evaluate a suitable battery storage solution for your application.
Contact us for product specifications, pricing, and project consultation.
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