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51.2v 400AH Solar Lithium Battery Home Energy Storage Battery
Product Details:
| Place of Origin: | GUANGZHOU & SHENZHEN |
| Brand Name: | TAC |
| Certification: | IEC62619/CE/UN3.83/MSDS/ ROHS |
| Model Number: | LiFePo4 battery pack 51.2V 400Ah |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 pcs |
|---|---|
| Price: | usd 1 |
| Delivery Time: | 7-25 days after order confirm |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50000 per week |
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Detail Information |
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| Combination: | Combination 16S17P | Capacity: | 400Ah |
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| Nominal Voltage: | 51.2V | Internal Impedance: | ≤50mΩ |
| Battery Dimensions: | 600*600*1172mm | Wight Of Battery: | 275Kg |
| Cycle Life: | 4000 @ 25℃ 90% DOD | Relative Humidity: | 5% To 95% Relative Humidity |
| Dormant Power Consumption: | ≦100uA | Standard Charging Current: | 400A |
| High Light: | 400AH Solar Lithium Battery,51.2v Solar Lithium Battery |
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Product Description
51.2v 400AH Solar Lithium Battery home energy storage battery
1.Function Characteristics
Using mature and stable lithium iron phosphate cell, 3.2V 6AH 16S68P
With parallel current limiting function
Compatible with multiple protocols to match multiple inverters
Support a variety of communication modes, one RS485 parallel communication, the other RS485 can
connect to external inverter, CAN connect to external inverter
Power indicator and status indicator function
2.Parameters(Ta=23℃)
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Battery Parameter |
Name | Cabinet Design Energy Storage System | |
| System Configuration | 4pcs of 5KWh-51.2V100Ah connected in parallel | ||
| Battery Capacity | 20KWh-51.2V400Ah | ||
| System Efficiency | 90%±5% | ||
| DOD | 80% | ||
| Usable Energy | ≥20KWh | ||
| Cycle Life | ≥4000 cycles, at 25℃ , 0.5C charge and discharge current, 80% DOD, 70% retention capacity | ||
| Continuous charge current | 200A | ||
| Continuous discharge current | 400A | ||
| Full power charge and discharge Rate | 0.33 C | ||
| Battery Energy | 25°C 20kWh ( 100% DOD @ 0.5C rate) | ||
| Storage Temperature | Less than 45°C is the best | ||
| Self-discharge | 25°C, not more than 5% per month | ||
| Protection Class | IP55 | ||
| Recommended Inverter power | 5.0KW | ||
| Function | It can realize programmable charging of electricity and solar energy | ||
| Working Humidity | 5% to 80% | ||
| Communication | RS485 for parallel connection, double RS485/RS232/CAN | ||
| Main Functions | Protection for over charge, over discharge, over temperature, over current, short circuit, LED status indicator, precharging, charging balancing, charging current limiting function, with display | ||
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Working Temperature |
Charge | 0~45 °C | |
| Discharge | -20~ 60°C | ||
| Storage | 0~ 45°C | ||
| Certificate | IEC62619, CE, ROHS, UN38.3, MSDS | ||
3.BMS functional diagram
4.External Characteristics
5.Operating Instruction
Before using the batteries, carefully read the service manual and the specification of the batteries.
Please use the batteries in a normal environment, charge temperature is 0℃~45℃, discharge temperature -20℃~60℃
and the relative humidity is 65%±20%.
During their use, the batteries should be kept away from heat sources and high voltages, children should not be allowed
to play with them, and they should not be knocked violently.
In no circumstance should the positive and negative poles of the battery be short circuited. Do not disassemble or
assemble the batteries yourself and do not place the batteries in a damp place in order to avoid danger.
When the batteries are not to be used for a long time, please store them safely so that they will stay in a half-charged
state. Please wrap the batteries with non-conductive materials in order that metallic materials will not contact the
batteries directly, which may result in damage to the batteries. Keep the batteries in a cool and dry place.
Please dispose of the used batteries properly. Do not throw them in fire orwater.
If the battery is to be used in other devices, please consult with the supplier about the degree of perfection of its
protective function, Do not make arbitrary decisions to use battery in other devices.
6.Cautions
emperature range during charging
The recommended temperature range for battery charging is between 0℃ and 45℃. Charging of the
batteries out of that temperature range will cause the performance of the batteries to decrease and their
life to shorten.
Consultation
When purchasing the batteries, be careful to remember the way to stay in contact with the seller so that
you can contact the seller and have consultation with it when needed.
Warranty period
The manufacturer will not replace the battery free of charge even in the warranty period if the problem
with the battery results from misuse rather than bad quality.
Safety use guaranteed
If the battery is to be used in other devices, please consult with the supplier about the degree of
perfection of its protective function. You should at least have a clear knowledge of such issues as the
heavy current, fast charging and special application of the battery
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