Solar battery banks can provide essential backup power for your home and improve the overall benefit you get from a solar power system. If you’re adding a battery bank to your system, there are many different battery types to choose from, and it’s important to understand what those types are, as well as their unique benefits and drawbacks. Keep reading to learn the benefits of using an AGM battery to be more informed as you choose the correct batteries for your needs.
Maintenance Free
Certain types of batteries require regular maintenance. For example, flooded lead acid batteries require fluid levels to be topped off monthly and must have their contacts cleaned much more frequently. While all batteries should be inspected and cleaned for signs of sulfation or corrosion, this is a rare task that typically only occurs if the batteries are not properly cared for. So long as you keep the batteries properly charged and are storing them in appropriate conditions, these batteries don’t require regular maintenance.
Lighter Weight
While you may not need to move your batteries around very often, their weight can still matter for storage purposes. Many solar battery users store their battery banks on wall-mounted shelving to save space. If you’re concerned about a row of batteries being too heavy for the shelves you’ve installed, AGM batteries are much lighter than their flooded lead-acid counterparts. This makes them easier to store as well as easier to move around when needed.
Safer to Use
Flooded batteries have two major safety concerns: leaking and gas emission. These batteries must be in a well-ventilated storage space to minimize the risk of dangerous gas buildup in your storage area. Additionally, flooded batteries are at a much higher risk of leaking if the battery casing cracks since they’re full of fluid. AGM batteries are a safer option if you’re concerned about these issues.
Faster Charging
AGM batteries have a lower internal resistance than many other battery types, which helps them to recharge much faster. This ensures that your batteries are back up to a full charge sooner, so you have that energy available when you need it while also minimizing the risk of sulfation due to extended periods of low charge.
An AGM battery is an excellent option if you’re in the market for a battery bank for your solar power system. However, it’s always worth exploring all the different battery types out there so you can find a type that fits your priorities and budget.
