so after a lot of time thinking should i or no i decided to go with it..
i bought 4x risen panels,not much but it's a start

and i went with this hybrid inverter

i'm planning to connect just part of house on this and also to the grid.
in series connection,without batterys for now,and without sending back to the grid.
panels are 20 meters from house what do you think for wire size,is 4mm good
thanks
i bought 4x risen panels,not much but it's a start

and i went with this hybrid inverter

i'm planning to connect just part of house on this and also to the grid.
in series connection,without batterys for now,and without sending back to the grid.
panels are 20 meters from house what do you think for wire size,is 4mm good
thanks