Pairing solar panels with energy storage is becoming increasingly popular -- and for good reason. Homeowners who install a battery alongside their rooftop solar array unlock the ability to store ...

Key insights Charge controllers are essential when installing solar batteries. MPPT charge controllers are more expensive and efficient than PWM devices. Choosing the right charge controller size ...

Learn how to size charge controllers, inverters, and solar panels already on hand with a goal of future expansion.

We've spoken to experts and rounded up the best solar panels that help you create your own power and save on energy costs.