OffGridInTheCity
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- Joined
- Dec 15, 2018
- Messages
- 2,687
Sounds cool but I wonder... are the relays as robust as the panels as in 20+yrs of trouble-free service. How are the relays built - is there a link to one?No extra wires to run, just plug the device in parallel with your solar panel. To close the relay they must be using the DC from the solar panel. I'm gonna search some youtube videos to get the fine details. If my theory is right then at night the array will be all disconnected as the sun come up and the panels start to generate a energy there must be a level of voltage and current that makes the receiver come on and maybe just maybe the relay is solid state. Still waiting on my answer to buy 5 or 10.