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Cool experiment! My suggestion is to get a larger solar panel. Solar is cheap now, less than US$1 per watt. Why not get a 100W or a 200W panel? It will put out
by driverdan 8y ago
Cool experiment!
My suggestion is to get a larger solar panel. Solar is cheap now, less than US$1 per watt. Why not get a 100W or a 200W panel? It will put out enough power to supply the server and router on a rainy day. The battery will only be necessary overnight.
The price of 18650's is low enough that building your own pack to handle 30W continuous overnight is not costly. To help with the environmental impact and cost you can get used batteries that are being recycled or thrown away.