Hi all,
I'm planning on installing a residential solar system on my house with the EG4 18kpv inverted and powerwall. Upon reviewing the manual, I found this diagram.
![1708621032729.png 1708621032729.png](https://diysolarforum.com/data/attachments/197/197592-8fa45b3054ab43d7af15123555fe3016.jpg)
Prior to viewing this diagram, I was planning to install the system like this:
![1708621100033.png 1708621100033.png](https://diysolarforum.com/data/attachments/197/197593-1e49973e3caf826ac1c1d1b4ac16c3ba.jpg)
I'm trying to understand the need for the Feeder Tap and Manual Transfer Switch. Doesn't the EG4 18kpv have a built in automatic transfer switch? Can I run my main service power directly to grid inputs on the EG4 18kpv and run wire from my Load directly to my main panel?
Thanks
I'm planning on installing a residential solar system on my house with the EG4 18kpv inverted and powerwall. Upon reviewing the manual, I found this diagram.
![1708621032729.png 1708621032729.png](https://diysolarforum.com/data/attachments/197/197592-8fa45b3054ab43d7af15123555fe3016.jpg)
Prior to viewing this diagram, I was planning to install the system like this:
![1708621100033.png 1708621100033.png](https://diysolarforum.com/data/attachments/197/197593-1e49973e3caf826ac1c1d1b4ac16c3ba.jpg)
I'm trying to understand the need for the Feeder Tap and Manual Transfer Switch. Doesn't the EG4 18kpv have a built in automatic transfer switch? Can I run my main service power directly to grid inputs on the EG4 18kpv and run wire from my Load directly to my main panel?
Thanks