I have a Goal Zero Yeti 400 for portable power, two of their lighthouse lanterns that produce 250 lumens each (and are charged by the Yeti) and a Wise 72 hour food kit for me and the wife. The solar items are great for home, but I can take them anywhere and charge just about every electronic device I've got including my emergency radio. Not the prepper supplies of all time for everyone - I just think the solar stuff is cool and the food bucket is perfect if you need to bolt quickly or even if you are just camping.