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.

Based on that paragraph can we conclude that this sentence is true?
Don't call a professional.

Available options:
*Yes.
*It's impossible to say.
*No.
No