
7.5Kwh Lifepo4 Home Storage Battery With Safty And Long Cycle Life For Home Energy Storage
Contact Person : Sophia Peng
Phone Number : +86-731-58567126
Minimum Order Quantity : | 10 | Price : | Negotiable |
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Packaging Details : | carton box pacage | Delivery Time : | sample for a week ,mass production around |
Supply Ability : | 300units / week |
Place of Origin: | China | Brand Name: | Soundon |
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Certification: | UL,UN38.3,ROHS,MSDS,BIS,ARAI | Model Number: | SDDX-4870 |
Detail Information |
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Nomial Voltage: | 48V | Capacity: | 70Ah |
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Battery Cell: | 8688190-17.5Ah | Battery Type: | NMC |
Rate Voltage: | 47.45V | Work Voltage: | 39-54.6V |
IP Class: | IP20 | Dimension: | 435*400*170mm |
High Light: | e bike battery replacement,electric bicycle battery pack |
Product Description
48V70Ah NMC With UL ,UN38.3 And CAN Communication Home Storage Battery For UPS
Specification :
Parameters | |
AC Parameter | |
Battery Rated Energy | 32.76kWh |
Rated Power | 7kW |
AC Access | Single Phase 220V |
Rated Grid Frequency | 50 Hz |
Allowed Grid Frequency | 47.5 Hz~51.5 Hz |
Total current distortion rate | ≤5% |
System Efficiency | 85% |
DC Parameter | |
Battery type | NCM Lithium battery |
Rated Capacity | ≥700Ah |
Rated Voltage | 47.45V |
Work Voltage | 39V~54.6V |
System Discharge Efficiency |
95% |
Weight(kg) | System: About 500kg |
Dimension(mm) | 1200*640*1800 |
IP Class | IP20 |
Function:
1) Balance function; Protect the cells from the imbalance and maintain the capacity of the battery cell to extend the life cycle.
2) Voltage detection of the cells; Provide the accurate voltage measurement of overcharging and discharging, at the same time, offer the reliable data for the equilibrium control strategy.
3) The multi point temperature collection of the singe module; Provide the same number of collection point as voltage, and strictly monitor the temperature to extend the life cycle.
4) Estimate the distributed SOC of every single battery pack series; Power control to every single battery pack series, and improve the capacity and life cycle of the module.
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