Batteries, LiFePO4 -

Buying a lithium battery

When buying a lithium battery for your solar installation, first determine how much  back up hours you need for evenings and cloudy days and the loads that will be powered. The video below provides the detail on the battery size as well as other considerations.

Summary of additional specifications when comparing lithium batteries for solar installations are: 

      1. Depth of discharge
      2. C-rating
      3. Number of cycles: 
      4. Warranty period.
      5. Local technical support for repairs and swop outs.
      6. Cost.