which means it costs 6 lead-acid batteries for 10 years
【10 Year Lifespan & Twice Cost Effective】SANFOU LiFePO4 battery completely maintenance-free practically with Deep Cycle LiFePO4 technology can be 100% DOD
Over-voltage
With a Bluetooth adaptor (Not included) with RJ12 port and an integrated RS485 communication protocol
you can work off the grid for almost 30 days with an average daily consumption of 500Wh
SANFOU 100W Solar Panel SANFOU 12.8V 300Ah LiFePO4 Battery which means it costs 6[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