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Solar Lithium Ion Battery High Voltage 256V to 768V 25kwh to 75kwh LiFePO4 Batteries System High Volt Battery Pack with BMS

Product Description

Product Description

Solar Lithium Ion Battery High Voltage 256V to 768V 25kwh to 75kwh LiFePO4 Batteries System High Volt Battery Pack with BMS
Solar Lithium Ion Battery High Voltage 256V to 768V 25kwh to 75kwh LiFePO4 Batteries System High Volt Battery Pack with BMS
Battery Module Specification
Battery Type LiFePO4 battery
Nominal Voltage 51.2V
Normal Capacity 100Ah
Energy 5.12Kw/h
Communication RS232/RS485/CAN/BLUETOOTH/WIFI
Cycle Life* 8000 cycles 80% DOD, 0.5C
Certification & Safety Standard UN38.3, MSDS, IEC62619, CE, UL1973, UL2054
Protection Level IP20
Battery Rack Specification
Battery Module Quantity 4~7 units 8~11 units 12~15 units
Nominal Battery Energy 5.12kWh x n (n=4~7) 5.12kWh x n (n=8~11) 5.12kWh x n (n=12~15)
Nominal Capacity 100Ah 100Ah 100Ah
Nominal Voltage 51.2V x n (n=4~7) 51.2V x n (n=8~11) 51.2V x n (n=12~15)
Max. Power Output 5.12kW x n (n=4~7) 5.12kW x n (n=8~11) 5.12kW x n (n=12~15)
Recommend Charging Current 60A 60A 60A
Recommend Discharging Current 60A 60A 60A
Max Charge/Discharge Working Current (A) 100A 100A 100A

Product Details

Top Brand Grade A Battery Cells
Top Brand Grade A Battery Cells

Only Grade A cells from leading brands such as CATL and REPT are used to produce these lithium batteries.

Top Brand BPU Box
Top Brand BPU Box

Top brand BPU boxes including KGOOER, UDAN, and BYD are integrated into this high voltage lithium battery solution.

Wide Compatibility
Wide Compatibility

These Lithium battery modules cooperate seamlessly with most inverters on the market. Compatibility with additional brands is expanding regularly.

Product Application

Product Application Diagram
Solar Integration & Backup Power

Solar panels produce DC electricity, which can be converted into AC electricity through an inverter for direct use by household loads. The extra DC electricity charges the battery to serve as backup power at night or on rainy days.

Grid Support & Cost Optimization

Inverters have a state grid supplementing function. When the power stored in the battery is insufficient at night, the state grid can run the load. Users can also charge the battery during low electricity price periods or sell excess electricity back to the grid. For commercial and industrial hybrid systems, diesel generators can be integrated for additional energy backup.

Factory Features

Intelligent Manufacturing System

An industry-leading intelligent manufacturing system has been developed, constantly leading innovation in equipment and technology with the independent R&D of a top-notch technical team.

Advanced Technologies

Built with world-class production automation, intelligence, and efficiency, the intelligent factory employs cutting-edge technologies including AI, image recognition, machine learning, predictive algorithms, and 5G.

Advanced Intelligent Manufacturing Factory

Packaging & Shipping

Battery Packaging and Global Shipping Methods

Global Exhibition

Global Trade Exhibition Booth
Global Presence

Participation in more than 20 exhibitions worldwide each year spans major markets across Asia, Europe, and the Americas.

Lithium Battery Solution

High Voltage Lithium Battery Rack Configuration System
Modular Solar Battery Storage Setup Diagram

Frequently Asked Questions

1What type of cells are used in this high-voltage battery system?
The system utilizes top-brand Grade A LiFePO4 cells, including CATL and REPT, which ensure the highest safety, reliability, and lifespan.
2What is the expected lifespan and cycle life of the battery modules?
Under standard operating conditions (0.5C charge/discharge rate and 80% Depth of Discharge), the battery module provides up to 8000 operational cycles.
3How flexible is the capacity configuration for the battery rack?
The system is highly modular. A single rack can support from 4 units up to 15 units of 5.12kWh battery modules, allowing a flexible capacity range from 20.48kWh to 76.8kWh.
4Is this lithium battery pack compatible with hybrid inverters?
Yes, the battery system is designed with broad compatibility and works seamlessly with the majority of hybrid and solar inverters available on the market.
5What safety standard certifications do these batteries possess?
This battery pack system holds comprehensive safety and export certifications, including UN38.3, MSDS, IEC62619, CE, UL1973, and UL2054.
6How does the grid-supplementing and backup charging function work?
The system allows the solar panels to charge the battery and power the load. When the battery storage is low, the system can automatically switch to the state grid to supply the load, and even utilize low-tariff periods to charge the batteries.

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