third grade classroom in Seattle, we managed to fully charge Jude (our designated solar XO - center), Earthday (L), and Lincoln (R) - on our one solar panel.
Today I ordered one more panel. It feels a little risky.
First off, we live in Seattle. Rain capitol of the US - well not really, but we do have an awful lot of rainy, overcast days in the winter.Then, there was the ordering this time directly from the manufacturer, in China, via PayPal....
My kids are finally getting a chance to use them regularly. We'll keep you posted.