View Single Post
  #4  
Old 06-10-2021, 09:16 PM
ah-kay ah-kay is offline
Registered User
 
Join Date: Mar 2009
Location: San Diego
Posts: 3,537
Grid tied system will NOT power the house if the grid goes down. It is because the inverter doesn't see the grid and it will not invert the solar power.

You need a hybrid inverter if you want power during blackout. It works on solar, battery in that order. If the battery is out then it will use the grid or generator to recharge. It is kind of a reverse UPS.
__________________
Not MBZ nor A/C trained professional but a die-hard DIY and green engineer. Use the info at your own peril. Picked up 2 Infractions because of disagreements. NOW reversed.

W124 Keyless remote, PM for details. http://www.peachparts.com/shopforum/mercedes-used-parts-sale-wanted/334620-fs-w124-chasis-keyless-remote-%2450-shipped.html

1 X 2006 CDI
1 x 87 300SDL
1 x 87 300D
1 x 87 300TDT wagon
1 x 83 300D
1 x 84 190D ( 5 sp ) - All R134 converted + keyless entry.
Reply With Quote