Battery Storage or No Battery? What Irish Homeowners Need to Know
When investing in solar panels for your home, one of the most common questions is whether to include a battery storage system . For many Irish homeowners, the idea of storing excess solar energy for later use is appealing, but is it worth the additional cost? In this post, we’ll explore the benefits, potential drawbacks, and key considerations to help you make an informed decision. 1. What is Battery Storage for Solar Panels? Battery storage systems are designed to store the excess electricity generated by your solar panels during the day. Without a battery, any unused energy is typically exported to the grid. With a battery, you can keep that energy and use it later — for example, in the evening or on cloudy days — reducing your reliance on the grid. In Ireland, solar battery systems are usually installed alongside your PV (photovoltaic) panels, but they can also be retrofitted later. Popular home battery brands include Tesla Powerwall, Huawei, and Sonnen, each offering diff...