Solar batteries allow you to capture and store energy generated by solar panels for later use, giving you access to over 80% of what you self-generate and avoiding peak energy going to waste. Solar batteries are a savvy alternative to selling surplus energy back to the grid and can often yield greater long-term cost savings. Scotland's highest rated solar installer can help you design a system that maximises your self-consumption.
So, How Do Solar Batteries Work?
Solar panels convert sunlight into electricity through photovoltaics. The electricity (DC) is converted to AC using an inverter. If your panels produce more than you need, excess energy is stored in your solar battery. You can then discharge stored energy when panels aren't producing much — at night, during winter, or during a power cut.
Your solar battery can also store electricity drawn from the grid during cheap periods (e.g. overnight) for use during peak times. This can be extremely valuable for cost savings, particularly during Scottish winters when households typically use the most electricity. Explore our battery storage solutions to find the right fit for your home.
What Can I Use Stored Energy For?
A solar battery can power pretty much any household appliance — washing machines, TVs, phone chargers, electric ovens, plug-in heaters. Many homeowners also use their battery as emergency backup supply during grid power outages, which are becoming more frequent due to extreme weather. If you have an EV charger, you can even use stored solar to charge your car.
Can I Still Sell Solar Energy Back To The Grid?
Yes, having a solar battery gives you the option to retain your solar-generated power or sell surplus back to the grid. The approach depends on the savings you're looking for, your energy use, and your household needs.
