question

werner-1 avatar image
werner-1 asked

Ignore AC Input 1 But Not 2

Hey Guys hope all is well

I need Some assistance on the following:

Setup:

15Kva Quattro

2 x 450/100 Mppt

1 x 40/32 Freedomwon Lithium

Prepaid Utility Eskom AC input 1

Gen AC Input 2 (Manual Start)

I Need to Configure the following:

OFF Grid Site with Utility AC Input 1 as backup

Generator when started to be pulled in if ac 1 input is available or not

AC Input 1 Must be ignored until Battery is on 50% Then AC1 must come in to 54Volt or 60%

but if client starts Gen it must be Priority whether AC 1 is avaliable or not or if Battery higher than 50% OR NOT


Thanx in advance


MultiPlus Quattro Inverter Chargerac
2 |3000

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1 Answer
Alexandra avatar image
Alexandra answered ·

@werner@solargiant.co.za

You can always flip it over and have Grid on AC2 and Generator on AC1.

https://community.victronenergy.com/questions/7951/quattro-10k-120v-ac-in1-vs-ac-in2-grid-vs-generato.html

AC1 has priority over ac2 so connecting that way will fix one request.

The issue of ignoring AC2 now can be done with relays and contractors using the gx (so you can interact) or the aux relay with assistants.

You can adapt the generator assistant to ignore ac2 with a tweak in the instructions.

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