It's about half the cost to install solar panel systems if you do most of the work yourself and just have an electrician attach them to the grid than to call a solar installer to power up your home.

Setting up a whole-house solar panel array may sound DIYable, but a pro explains why you'll get more out of your system if ...

While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.