Hello,
I would like to know approximatly the difference of wear if I send to grid the full excess of sun
instead of only compensate home comsuption (means max 2200w, instead of 200w)
My installation is a MPPT 250/60 and a Multiplus 2 3000/48 and Pylontech US3000
The Multiplus is used in ESS mode with Curent sensor with only AC IN connected
I whant to charge an Electric car without consumming on the battery, mean connect the Car charger before the Sensor of the multiplus
So I need to send all the excess (at least 1800W) of sun to the grid to use the charger with the sun
What I heard about PV converters life is :
Main inverters life max is about 10-15 years
Micro inverters life max is about 15-20 years
Multiplus life max is about 20 years (some people say more if it's used well ??)
Thanks
Maxime