Like all solar energy systems, off-grid systems use solar panels to harness the sun’s energy for residential or commercial buildings. However, unlike more common grid-tied systems, they store some of ...

Real energy independence can be tricky to accomplish, but during the past few years, I've accumulated some insights that aren't so obvious. The main misconceptions about life off-grid are that it's a ...

Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our evaluations, lender star ratings or the order in which lenders are ...

Interest in renewable energy continues to rise as more solar panel arrays are mounted on roofs and the ground nationwide. Not all of these solar panel systems operate in the same ways, however. Some ...

I'm in Tampa on my 5th day without power. I have a rechargeable battery and solar panels that meets my family's basic needs. I want to expand our offline power to increase our comfort the next time a ...