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Sunsynk grid power dropping below 0W

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Hi Guys, I recently had a new Sunsync 5kw hybrid inverter installed (my first exposure to inverters and solar). The power from the grid keeps dropping below 0W (exporting) when my loads are low. When the loads pick up the grid power (and CT) is positive, so seems it is the right way around, does anyone know why it would drop below 0W with low loads and how to fix it?

 

Thanks in advance!

Screenshot_20220805-091500_Sunsynk Logger.jpg

15 minutes ago, ChristoffS said:

how to fix it?

It's normal. Under system mode. You should find a grid trickle feed adjust that upwards to get Grid feed to 0w ( i think by default its 20w)

Edited by Quwatush Shams (Suly)

  • Author
9 minutes ago, Quwatush Shams (Suly) said:

It's normal. Under system mode. You should find a grid trickle feed adjust that upwards to get Grid feed to 0w ( i think by default its 20w)

Thanks. I have played around with that, set it up to 50w, will try a bit higher and see if it does the trick.

3 minutes ago, ChristoffS said:

see if it does the trick

FYI you will never get it to stay on 0w all the time

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