SANFOU 100W Solar Panel SANFOU 12.8V 300Ah LiFePO4 Battery When the charging temperature is

When the charging temperature is below 0℃

which means it costs 6 lead-acid batteries for 10 years

1 x user manual

2V200Ah(2S)

SANFOU 100W Solar Panel SANFOU 12.8V 300Ah LiFePO4 Battery When the charging temperature is[FOLDABLE AND PORTABLE]: Magnetic handle and Telescopic belt, easy to carry, only 4. 2KG, mainly applicable to outdoor life, Camping, RV travel, Hiking trip, Outdoor stall etc. Foldable design greatly saves space, making travel worry free. [SAFE AND EFFICIENT]: Ultra high solar conversion rate, the solar conversion rate is as high as 23%, charging faster, green and safe. High quality ETFE boosts solar battery power generation by 2. 5%, anti corrosion