In addition to storing the power generated by your family renewable technology, the battery can also be used to store electricity purchased from the grid at a cheaper time in the day. This can reduce your dependence on more expensive electricity during peak hours, and some places even allow you to "sell electricity" during these periods.

Most power storage systems provide intelligent management, allowing you to track energy usage online.

If you have renewable technology, installing batteries will save you electricity, because you will reduce dependence on power grid power. You need to weigh the potential saving and installation costs and the service life of the battery. Battery technology is constantly developing. With the advancement of technology, the service life of batteries is expected to be longer.

When you talk to the installer, ask them to quantify the prediction of service life and cost savings to ensure that you fully understand whether your home energy storage battery can help you save money before signing any contract. If you combine installation with the benefits of intelligent use time, you may save more money.