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Old April 13th, 2011, 10:03 AM
Ricky Ricky is offline
Seer Deluxe
Join Date: Mar 2007
Location: Tucson Arizona
Posts: 448
Solar panel disconnect IP addressable

I am looking for a way of disconnecting/connecting a solar array of panels from over the internet.

The panels are an unusual configuration in that they output 110 V DC. They output about 5 amps.

The IP relays from Aviosys are only rated up to 60 V DC (e.g.

I have used a number of Elk relays for disconnects of AC loads ( but they are rated AC. I am checking with manufacturer if I can use them for DC.

Looking for ideas about how to disconnect a 110 V DC solar array at a remote site over the internet.

Thanks in advance...
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