It depends on the scope of the PV system.
If I go grid tie sure it will create less pollution.
If I go off grid, that means running a diesel or gasoline generator at least occasionally, using the wood stove and coal furmace more, I will have tons of lead acid batteries to recycle at some point, my excess PV doesn't get shared compared to grid tie.
I have had to do thousands of dollars worth of structural and electrical upgrades to get the house ready for solar.
I'm not just spending other people's money and having other people do it for me.
I have said numerous times it's obvious that man effects the environment to include the climate.
I have read your pussy-footing denialism. Save it for trumpers.
The only person on this form I see regularly saying anything about AGW denial on a regular basis is you. You're probably a closet denier.
2011 white SL leaf with 2014 batt.
Chargers: Panasonic brick moded for 240v, duosida 16a 240v and a 10kw setec portable CHAdeMO