We will pay more, prices (which had gone down and made solar an affordable choice for municipalities and for homeowners) will go back up. It will do a lot of damage to a large and rapidly growing industry and cost US jobs. 80% of their supply is from foreign sources - where's the companion incentive plan to produce solar panels domestically?
There is none, because this administration doesn't believe in clean energy and is being supported by the fossil fuel companies. It's only one of a series of things they're doing to hamper the clean energy industries. Open all our natural resources to drilling instead. Oil spills for everyone. Leave this country as polluted as China - they don't GAF.