MN | Hanktbd - 5/16/2026 19:59
No heaters. My understanding is the LiFePO4, (Lithium Ion Iron Phosphate is the name of battery type I believe) batteries are ok below 32 degrees. What I know for certain is that my lights still worked with temps in the low 20s.
Right most can discharge down to -04 degrees but most wouldn’t charge at much below 32F to prevent cell damage, the BMS (battery management system) disconnects the charging circuit until the temp raises and it’s safe to charge. |
Acre of corn for Alcohol VS Solar panels