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Remote Wireless Disconnect for Solar Inverter Output Circuit

I would like to remotely disconnect a solar inverter output circuit. The utility is requiring us to have a disconnect at the meter which is approximately 600' away and not line of sight. I'd like to be able to install a typical open air safety switch like an EATON DG221URB. If someone were to 'open' the disconnect it would initiate the signal from a transmitter to a receiver that would open the normally closed circuit at the solar inverter. Would I be able to accomplish this with a MirCR model?

R

I believe our MirC series would work in your application, you might take a look at this video so you understand MirC:

https://store.ncd.io/product/wireless-contact-closure-remote-spdt-relay-...

Let me know if this helps.

Thanks,

Ryan

B

Thanks for the link to the video, it was very helpful. The push button is just a switch, could I use something besides a pushbutton. Say a safety switch.. an Eaton DG221URB? I need to go through a building as I don't have line of site. Thanks for all your help.

R

Yes, you can use anything that makes a contact, even a light switch, though the Eaton DG221URB looks to be a little overkill.  But if that's the "look" you are going for, then it will be perfect.

Thanks,

Ryan

B

I'll have to work it out that when they open that particular switch that it initiates the transmitter. I am planning to put the transmitter and receiver in a 4x plastic box below the switch. Is there anyway that I can have external lights, one red and one green, that would indicate whether the system is on (green) or off (red)? I think the utility will want some sort of indicator showing the relay in the receiver opened at the location of the transmitter.

Thanks,

Craig

R

Hi Craig,

We do not have any provisions for external lights, but there are on-board LEDs on the transmitter that indicate remote relay status.  The relay receiver also has on-board LEDs to indicate relay status.

Thanks,

Ryan

B

I am lookjing at this model, am correct on this for what i explained?

SKU: MIRCR1X0_KIT

R

Yes, this looks to be a good choice for your application.

Please let us know if you need anything else.

Ryan

B

Thank you. What model of antenna would you recommend?

R

Antennas are included, I would start with the included antennas, as they are very good.

Thanks,

Ryan