two more experiments, which I'm pretty sure I did before but wasn't sure what happened last time:

connecting the solar panel directly to a piece of 0000 steel wool makes it spark and smolder, but not flame up. I wonder if I could spot-weld with it though.

connecting it to a water heating coil in a cup of water only raises the water temp to lukewarm.

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last updated 2019-12-29 18:47:36. served from tektonic