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48 Volt 5Kw Hybrid Lifepo4 Rechargeable Battery Powerwall Home Power Systems

Sunpal lithium battery vertical industry integration ensures more than 6000 cycles with 80% DoD Safe Lithium iron phosphate battery cell.


  • MAX DISCHARGE CURRENT:

    100A
  • MAX CHARGE CURRENT:

    100A
  • WARRANTY:

    10 YEARS
  • CYCLE LIFE:

    6000 (80%DOD)

5Kw Powerwall

Sunpal 48 volt 5kw hybrid lifepo4 rechargeable battery powerwall home power systems,with rich experience and advanced techniques, the product has the features of the fashionable design, high energy, high power density, long service life, and easiness of installation and expansion, all of which reflflect the real requirements of the end users and strongest technical capability of our company.just plug and play to minimize the installation time and cost Compact and fashionable design fits in your sweet home environment.

Compatible with most of the available hybrid inverters.






Battery Management System(BMS)


Over Current Protection in Charging:

When the charge current of each module>45A, current limit protection mode is activated, current will be limited to 5A,protection is removed after rated time delaying 10S. Circulate like this until the current is lower than 45A.

Over Current Protection in Discharging:
When the discharge current is higher than the protection value, the battery buzzer alarms and the system stops discharging. The system is released from protection after the rated delay time of 1min.






BMS Protection:

  • Temperature Protection
    Low/Over temperature protection in charging:
    When battery's temperature is beyond range of -5℃ ~+55 ℃ during charging, temperature protection is activated, device stops charging.The protection is over when temperature back to rated working range.
    Low/Over temperature protection in discharging:
    When battery’s temperature is beyond range of -20℃~+55℃ during discharging, temperature protection is activated, device stops supplying power to the outside.The protection is over when temperature back to rated working range.
  • Short Circuit Protection:

    When the battery is activated from the off state, if a short circuit occurs, the DC circuit breaker will respond first. If the DC circuit breaker does not operate, the short circuit protection function of BMS will be activated automatically and cut off the device’s output.

  • Self Shutdown:

    When device connects no external loads for over 72hours, device will dormant standby automatically.


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If you are interested in sunpal solar products and want to know more details,please leave a message here,we will reply you within 24 hrs.

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