Does anyone know of a small solar water still on the market? A web search only seems to find DIY instructions, or portable inflatable emergency drinking water units.
I'm looking for something that will just produce enough water for off-grid battery top-up, so the output doesn't need to be very high.
I don't have time to build one. If possible, I'd rather just buy one. The inflatable and/or portable emergency units wouldn't be durable enough.
If I can't find anything I guess I'll just have to make something, but I thought I'd ask first.