Tesla’s Megapack battery stations aim to store power from the sun.
Not every one of the high-efficiency solar panels you see embedded on rooftops utilizes solar batteries. Whether a solar kit uses batteries or not depends on the owner’s goals and the type of kit they have.
Most residential solar kits use a grid-tied system. That means there’s no need for batteries — especially if the homeowner has a net metering option.
More often than not, those with solar batteries are owners that utilize a hybrid or off-grid solar kit. However, many are beginning to realize the benefits of using a solar battery, even with grid-tied systems.
Benefits of a Solar Battery
A grid-tied system is the most common solar kit you’ll find on residential installations. These kits tie to a conventional power grid. The system then sells back the excess electricity through net metering. If net…
How Do Solar Batteries Work? Your Guide to Solar Energy Storage
