1.It is the ideal, reliable energy source for many applications such as lighitng, radios, fans.The USB port is compatible with all 5V-USB charging devices.It can also be used as a backup power source in emergency situations.
2.Automotive grade gel batteries, Charging and discharging cycles around 1000 cycles; Support Charging for small device while Discharging, no matter which way you charge this power station; 
3.Equipped with more DC ports comparing with others, more convenient to charge your devices at the same time; 
4.The input port size of the generator is 5.5*2.1mm, which can match most solar panels. 
5.We suggest to choose our Solar generator, which has a directly welded power cord with 5.5*2.1mm port, that's more efficient. 23% high conversion efficiency than ohters.