Qingdao Chenyang Electrical Technology Co., Ltd. is one of the leading manufacturers and suppliers of solar backup generator for house in China. We are committed to providing high quality customized products with low price. Welcome to wholesale advanced solar backup generator for house made in China here from our factory. Also, quotation is available.
Product Overview
This 51.2V 200Ah LiFePO4 battery pack adopts 100% new Grade A aluminum shell cells with 1P16S series design. It delivers a substantial 10.0kWh usable capacity, paired with reliable safety characteristics and minimal self-discharge rate. It serves as a dependable power source for residential solar storage, off-grid power networks, industrial emergency backup and high-output outdoor power applications.
Key Features
Grade A Cells
Brand-new aluminum-cased LiFePO4 cells with optimized thermal structure, offering excellent heat dissipation and outstanding corrosion resistance for extended service life
Stable Output
100A (0.5C) continuous charge and discharge, maintaining steady operation with no heat buildup during long-duration working cycles
Strong Peak Power
200A instant peak current (≤3s) to handle sudden load surges when powering up heavy-duty equipment
Low Standby Loss
Standby power consumption ≤10mA, which greatly slows down self-discharge and preserves stored energy during idle periods
Accurate SOC
SOC detection error controlled within 2%, providing real-time and precise battery status monitoring
High Safety
Chemically stable LiFePO4 raw material with flame-retardant and explosion-proof properties, supporting prolonged continuous operation
Applications
Perfect for large-capacity household solar energy storage, standalone off-grid power supply systems, commercial & industrial emergency backup power, telecom base station power supply, high-power portable outdoor power stations and low-speed electric machinery.
Technical Specifications
|
Parameter |
Specification |
|
Cell Type |
New Grade A Aluminum-cased LiFePO4 Cell |
|
Configuration |
1P16S Pure Series |
|
Nominal Voltage |
51.2V |
|
Nominal Capacity |
200Ah |
|
Nominal Energy |
Approx. 10.0kWh |
|
Operating Voltage |
40.0V ~ 58.4V |
|
Charge Cut-off Voltage |
58.4V |
|
Discharge Cut-off Voltage |
40.0V |
|
Continuous Current |
≤100A (0.5C) |
|
Peak Current |
200A (≤3s) |
|
Standby Power |
≤10mA |
|
SOC Accuracy |
Error ≤2% |
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