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Thank you for info Tim was kind of making me worry.

Even though I have purchased the US model without the ground screw from Signature Solar?

With your setup can 2 of the inverters be shut off during night time ?

Sorry for the delayed reply I am a newbie to forums and solar I have received my panels the freight company put the forks of the forklift through the bottom panel and dented another one. Somehow I didn't pay attention to the sides of the panels having some damage as I did the one with the glass...

I switch to the Victron 100AMP Autotransformer it makes a loader hum than the solar edge autotransformer which I could hardly hear. Should I worry it is wired as pictured above except with only one Growatt still waiting on the second unit.

I am relatively new to solar but if it's like a computer the fan running to cool the unit can draw in dust then the build up of dust will hold in the heat and reduce the cooling efficiency of the fans.

I got one works good wanted more but not available anymore:confused:

How is the Growatt SPFf5000 ES and Sun[power E20-435 working for you? I have a pallet of 27 e20-435s on the way,

Currently it's setup in my shop and I've got a plug-in on the Growatt input side and I can plug it into the 240v outlet (the grid) that runs from my house I never hardly ever use that. but it has been connected a few times.

I picked up one of these to use for my leftover panels SunPower 435s on PV input (1) and SunPower 210s on the PV input (2) EG4 6.5kW Off-Grid Inverter | 6500EX-48 | 6500W Output | 8000W PV Input | 500V VOC Input | UL 1741 Certified | (2) Mppt PV Inputs @ 500 Voc Each

Did you get this resolved ?

Is this setup working for you? in my shop I separated grid power out of the main breaker panel to its own panel with one 240v outlet for my 3hp air compressor or welder or normally just on solar and battery Signature Solar Growatt SPF 5000 ES w/ Solaredge autotransformer currently in use in my...

How are those sun power panels working for you? I got the same ones I haven't got them all out yet I got 28

Great to hear I just received the Victron auto transformer yesterday have yet to wire it up.