Sol8 is an ideal option for anyone who works outdoors and needs a low-cost alternative power source. This 9.5-pound briefcase sports two solar panels that generate 13W — 14VDC/750mA — of power and detachable connectors for your laptop/electronics/etc. It’s priced at just $139.99.
This incredibly handy package of power is great to run laptops, small electric hand tools, DC refrigerators, GPS systems, portable electronics, and a whole lot more! It’s also great to charge your batteries.