EasySolar II 5kVA runnigng generator via SOC state using relay

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Juraj Nikolov asked Feb 4, '23

EasySolar II 5kVA runnigng generator via SOC state using relay

The main thing I'm missing is a Relay1 that I could use to control the generator based on the SOC status.
If the GX is highlighted in red in the picture, is it possible to use its pins to control relay 1? Which are obviously not used.
If so, what relay is used by default (parameters) ???

Or is it possible to control the running generator via the SOC state, via the contact Aux relay ??? Item D in the attached image. :)
Or if it is not possible to use the options described above, is there another option than run the generator via SOC state?

Thanks for help.

JN

Generator EasySolar All-in-One Relay

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Answer 1 · 2023-02-04T17:59:13Z

Juraj Nikolov answered · Feb 04, 2023 at 05:59 PM

SubQuestion :)
Can I use Ve.config to configure programmable relay (AUX RELAY ???) so... :

D = Aux relay

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klim8skeptic ♦ commented · Feb 04, 2023 at 06:12 PM

You might want to read Which relay and control to use? And Virtual switch - Generator start/stop. Also MultiPlus generator FAQ's.

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Juraj Nikolov klim8skeptic ♦ commented · Feb 04, 2023 at 07:19 PM

@klim8skeptic thanks :)

If I understood it right then the Aux relay I use with wirtual switch ?

And the advanced way:

Pls if you can help me to understand what is meaned as:

1) primary programable relay (it is the same as aux relay ?)

2) aux1 aux2 aux3

3) k1,2

Thanks.

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klim8skeptic ♦ Juraj Nikolov commented · Feb 04, 2023 at 09:47 PM

If I understood it right then the Aux relay I use with wirtual switch ? yes aux relay.

And the advanced way: looks like what you want. It takes a bit of effort getting the battery monitor in the multi accurate. Note, if you also have solar mppt's charging the battery, the multi's Soc wont be accurate. The multi cant measure the DC current the mppt's add to the battery.

1) primary programable relay (it is the same as aux relay ?) Yes.

2) aux1 aux2 aux3 The Solarbox is an old product, no longer available, not applicable for you.

3) k1,2 Dont know. I suspect the K2 relates to a different product.

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Martin Měkota klim8skeptic ♦ commented · Apr 17, 2023 at 01:49 PM

klim8skeptic wrote: "2) aux1 aux2 aux3 The Solarbox is an old product, no longer available, not applicable for you."

Ok, but AUX 1-3 - is it somehow usable as a relay? Solarbox is old product, but the function of aux could be useful...

Thanks.

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