How to solar power your home<br>Call a professional. Grid tied systems are probably your best bet, especially if you live in an area with reliable power. By having a grid tied system, you are eligible for tax credits, plus you'll be able to sell your excess power back to your power company.
grid tied system are probably the best
( z1 probable :domain ( z2 good :ARG1 ( z3 system :ARG1-of ( z4 tie :ARG3 ( z5 grid ) ) ) :ARG2-of ( z6 have-degree :ARG1 z3 :ARG3 ( z7 most ) ) ) )