SereneLife Portable Power Generator - 222W Rechargeable Battery Pack, Dual USB Ports, Solar Panel Compatible, LED Display, Works with Phones, Tablets, Laptops, and Small Appliances, SLSPGN30

This "generator" far exceeded all expectations. The build is very high quality. The features are very good. It does not contain a solar charge controller, so you must understand that the solar charging is possible, but limited. However, it does come with an excellent power supply "charger" that converts 110-220 volts A/C 15 volts @ 4.5 amps DC. You could also charge right off of a 12 volt car or AGM battery.My use is to charge multiple USB devices, use 12 volt and USB lighting, power 110 volt A/C items etc. while off grid in a hike to cabin.I'm also using a small solar setup to recharge it during daylight. I can charge my phone, my computer and many other items without draining this thing down. I can also run multiple LED lamps. I love this thing so much, I bought a second one.One mistake I see people often make is that they will buy high power inverters and run inefficient loads. Try to limit the watts you need first, then match the inverter to the load. Also, if you can run off of 12 volts DC, you'll save the inversion loss. This unit is engineered for just the right watts to keep inversion loss low.

Heavier than described , but compact enough...update got solar chargers and had to use , it did ehat i needed , keep charged & on The ready it'll help you through The night till Suns up for a recharge