There are many factors to consider when buying a solar battery. The size of your home, the characteristics of your solar installation, and your personal energy storage preferences will determine the suitable model for you. Big houses need larger batteries that can pump out electricity for hours.
First, you need to choose the capacity of your solar battery. A battery with a high degree will provide sufficient energy for essential appliances for many days. A low-capacity battery will power your entire home for short periods but will be depleted quickly if you run a high-power appliance. A solar installer can help you balance capacity and rating to get the right amount of power for your home.
Before choosing a particular model, be sure to research the available rebates. Some states offer a rebate program for people who install solar panels and batteries in their homes. In most cases, if you install a solar battery for your home, your energy bills will go down. In some cases, you can even get free installation. Contact your solar contractor or energy company for more information on participating in this program.
Once you’ve chosen the type of solar battery you want, the next step is to install it. A solar panel system will require a sub-panel, known as a “critical loads panel.” This panel will house all of your home’s essential circuits. A backup gateway will then isolate your home from the grid and switch from battery power to the critical loads panel. This switchover happens quickly and seamlessly, and most people will never notice that their lights were flickering.
When choosing a solar battery for your home, finding one with a safety rating is crucial. Whether you choose a flooded or sealed battery, check the safety level. Flooded batteries are not ideal for full-time use and may need disposal. Similarly, sealed batteries tend to be better at handling temperatures and will not self-discharge as quickly if left unused. The capacity of the battery will be displayed in kilowatt-hours.
Adding a battery to your solar system may add as much as $10,000 to your overall costs. They are often called “deep cycle” batteries, and their ability to charge and discharge a significant amount of electricity will determine the size and price of your solar system. It’s important to note that power rating refers to kilowatts of power and will tell you how many appliances they are suitable for.
Besides power capacity, look for the battery’s round-trip efficiency. A higher percentage means that a storm is more efficient. It also guarantees a particular lifetime and capacity. Remember that the battery will lose performance over time, so make sure to check the capacity before making your final decision. And finally, check out the battery’s warranty. Remember, you want a battery that will provide years of good service and reliability.