Things You Should Know When Shopping for a Solar Battery

Things You Should Know When Shopping for a Solar Battery

Shopping for a solar battery can be a daunting task, especially if you’re not familiar with the technology. Solar battery stores excess energy generated by your solar panels so you can use it when the sun isn’t shining. This helps you reduce your reliance on the grid, lower your energy bills, and be more self-sufficient. In this blog, we will discuss the things you should know when shopping for a solar battery.


The capacity of a solar battery is measured in kilowatt-hours (kWh). It represents the amount of energy a battery can store and use. When choosing a solar battery, you should consider how much energy you need to store based on your daily energy consumption and the size of your solar panel system.


Depth of Discharge (DoD)

The DoD of a solar battery refers to the percentage of its total capacity that can be used. A higher DoD means you can use more of the energy stored in the battery, while a lower DoD means you can only use a smaller portion of the energy. When shopping for a solar battery, look for one with a high DoD to maximize the benefits of your solar panel system.



You want to make sure the solar battery you choose is compatible with your existing solar panel system. Most solar panel manufacturers offer a matching battery, or you can work with a professional installer to select a battery that is compatible with your system.



The warranty on a solar battery is an important consideration. Look for a battery with a long warranty, ideally 10 years or more, to ensure you’re protected in the event of a malfunction.



The cost of a solar battery can vary significantly, so it’s important to set a budget and compare prices from different manufacturers. Keep in mind that the initial investment in a solar battery can be offset by long-term savings on your energy bills, so choose a battery that fits within your budget while still providing the capacity and features you need.


This post was written by Daniel Massaad, owner and expert solar technician at Energy Solutions Direct! ESD is the top choice for solar companies in Dayton Ohio! Our licensed and certified contractors are masters of their craft; with years of experience servicing the great Tampa Bay area and beyond, the choice is simple. ESD excels at offering you the best in solar value!