Here’s a summary of three different ways to use solar panels without a battery: A grid-tied solar system is still connected to the electrical power grid in your area. During the day, your house will run on solar energy, but when the sun’s down, the grid will provide you with power.
Even small solar devices like a solar powerbank, and similar ones, include the battery for voltage stability reasons. Using solar panels to enjoy one of the best alternative energy sources can be great, but it is important to consider every necessary component like batteries.
A solar system without batteries works the same as one with them. The main difference is that you won’t have power once the sun goes down. However, if you are connected to the grid this will not be an issue. Power from the grid with supply your home with power whenever your solar panels are not receiving energy.
If you can’t afford a solar system with batteries, there are many other options to choose from. You can still go completely off-grid with solar panels even when you don’t have a battery pack.
But during the day your solar panels are likely providing more than enough energy to power your home. The excess energy is sent into the grid to power your local community. Simply put, when the sun’s shining, you use your own solar power and send excess power to the grid; when it’s not, you draw from the grid.
During these times (and especially at night) solar owners without battery storage draw power from the grid, which acts as a giant energy backup system. But during the day your solar panels are likely providing more than enough energy to power your home. The excess energy is sent into the grid to power your local community.