Diagram illustrating refrigerator power with Solar Power Brick 50Ah lithium battery stats.
Three sizes of Solar Power Brick with 50Ah lithium battery for portable refrigeration.
Close-up of Solar Power Brick’s circuit board and 50ah lithium battery component.
Table highlighting 50Ah lithium battery types for Solar Power Brick 7.68Kwh Storage.
Diagram illustrating refrigerator power with Solar Power Brick 50Ah lithium battery stats.
Three sizes of Solar Power Brick with 50Ah lithium battery for portable refrigeration.
Close-up of Solar Power Brick’s circuit board and 50ah lithium battery component.
Table highlighting 50Ah lithium battery types for Solar Power Brick 7.68Kwh Storage.
Lithium-Battery-Pack-Manufacutring
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7.68Kwh Solar Storage with 50AH Lithium Ion Battery

  • Grade A+ Cells

  • 5 Year Warranty

  • Customize This Battery

The Solar Power Brick 7.68Kwh Solar Storage - Featuring a 153V 50AH Lithium Battery, this storage solution offers an impressive 7.68Kwh of maximum capacity. Engineered for efficiency and reliability, it integrates a high-performance 50AH lithium battery.

Tech Specs

Discharge / Charge

Exchange & Returns Policy

Battery Electrical Specs
  • Nominal Voltage:  51.2 V
  • Nominal Capacity:  50 AH
  • Energy (wH):   
  • Efficiency:  99% 
  • Resistance:  ≤30 mΩ @ 50% SOC
  • Self Discharge:  <2% per Month
  • Shipping Classification:  UN 3480, CLASS 9
Dimensions & Weight
  • Length: Customized 
  • Width: Customized 
  • Height: Customized 
  • Weight: Customized

Discharge Specs:
  • Max Cont. Discharge:  Customized
  • Peak Discharge:  Customized
  • Over Current Protection:  Customized
  • Low Voltage Protection:  44.0 V
  • Under Voltage Protection:  44 V (2.0 ±0.08 vpc) (20 ±6 ms)
  • Reconnect Voltage:  41 V (3.6 ±0.05 vpc)
  • Short Circuit Protection Time:  200-600 µs
Charging Specs:
  • Cont Charge Current:  10 A - 80 A
  • Peak Charge Current:  Customized
  • Charge Temperature:  -4 to 113 ºF (-20 to 45 ºC)
  • Storage Temperature:  23 to 95 ºF (-5 to 35 ºC)

The right of withdrawal may be exercised within 14 working days from the delivery date. 
In case the reason for the return should not be related to a malfunction/defect of the product but rather to an afterthought/error of the measure chosen, the return costs are at the buyer's expense he/she can then choose the shipping method he/she prefers. 
The refund will be free of charge, will be managed in the shortest time and will occur in any case within thirty days from the delivery date of the returned item. 
We remind you that the right of withdrawal lapses for personalized products.