P9 powerline backhaul
Hello all. I have the Deco M9 Plus setup in my house with the main deco as a router and the others as satellites. This setup has been good for me and I get good wifi access all over the house. However, I have an out-building at the back of my garden which I would like to have wifi, at present I only get a weak signal up to the entrance of the out-building and once inside it disappears as the signal cant penetrate the brick wall. I cant setup other satellites in between and get signal that way, as there's an open garden which is 12 meters from the house to the out-building. Therefore Im considering getting two P9's, one in the house and the other in the outbuilding to carry the signal across the electrical circuit.
The question I have is, If I setup up the P9's as satellites to the M9 would the powerline backhaul work between the two P9 decos?
e.g. - Internet - Main Deco(M9-router-House) - Satellite 1(P9-House) - Satellite 2(P9-Out-Building)
Thanks