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Connecting a 1p grid tie inverter to Deye 3p hybrid


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Posted

I've got a Deye 12kw 3p hybrid inverter at home. I might need a few exra mppt's to manage more strings. One of the simplier ways is to connect a grid tie inverter to the gen port and let te dye manage it. Do I need to connect a 3p grid tie inverter, or would it potentially be possible to use a 1p gried tie inverter? 

Posted
14 hours ago, Danger said:

I've got a Deye 12kw 3p hybrid inverter at home. I might need a few exra mppt's to manage more strings. One of the simplier ways is to connect a grid tie inverter to the gen port and let te dye manage it. Do I need to connect a 3p grid tie inverter, or would it potentially be possible to use a 1p gried tie inverter? 

Do you want to add the grid tied as a gen input while you have the 3ph connected to a grid connection?

  • 1 month later...
Posted
On 2022/05/17 at 2:07 PM, Scorp007 said:

Do you want to add the grid tied as a gen input while you have the 3ph connected to a grid connection?

100%

 

I basically need another MPPT / inverter for another set of solar panels pointing in a different direction. Looks easy to add an inverter to the gen port, just not sure if it needs to be a 3p or if I can use a 1p inverter. 

Posted
6 hours ago, Danger said:

100%

 

I basically need another MPPT / inverter for another set of solar panels pointing in a different direction. Looks easy to add an inverter to the gen port, just not sure if it needs to be a 3p or if I can use a 1p inverter. 

Not sure why you want to connect a grid tied on the hybrid. A grid tied generates 220V AC so why not connect direct on the main incoming AC. It then generates AC from the panels via it's built in MPPT.

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