Won't the solar system actually be more expensive than just running power as with solar you will need a source to store the energy. I'm not a big fan of solar power, it may be a good choice for a back up but I wouldn't want it as my main source of power
I added everything up including a 2000w inverter for 430. If I can pull from my current service it would be alot cheaper to run romex I thought I'd have to get a whole new service meter for the building