Portable panels are almost never used in a way such that the carbon emissions it took to make them are offset. Things like how many hours they are used, poor e

Portable panels are almost never used in a way such that the carbon emissions it took to make them are offset. Things like how many hours they are used, poor exposure and curtailment from the use of batteries all slash the useful electricity they produce. For almost all people they are only appropriate when you are off-grid.