Solar-readiness: most storage technologies can be paired with solar PV panels. Consider what’s going to give your client the most bang for their buck It’s similar to how modern computers ship with “500 gigs” of storage even though the operating system and pre-installed programs take up some of that hard drive space.Ĭonfiguration: batteries can be AC- or DC-coupled what’s needed will depend on the installationĬapacity: larger batteries are able to store more solar power – allowing homeowners to offset a larger portion of their energy billsĬost: because of their high price tags, this is a common concern. If a battery can hold 10 kilowatt-hours of solar capacity, a DoD of 75% means that you can’t reliably draw more than 7.5 kilowatt-hours of clean energy. Although poorly suited for off-grid applications, their compact size makes them a favorite among homeowners.Īnother important consideration is the depth of discharge (DoD), which is the percentage of discharged power relative to the battery’s total storage capacity. Grid-tied DC-coupled solar batteries: These batteries use inverters capable of accepting high voltage loads. Just keep in mind that for grid-tied connections, solar permitting and utility approvals are usually required. The inverter technology is already built in, making these ideal for both new PV installations and retrofits. Grid-tied AC-coupled batteries: This arrangement is more popular for residential storage needs. Off-grid AC-coupled batteries: These systems perform the same basic function as their DC counterparts – but the conversion process happens prior to reaching the batteries themselves. They normally come with built-in inverters to convert direct current (DC) to alternating current (AC) power. Think of it as insurance for your home’s energy.Off-grid DC-coupled batteries: This type of system is often used to power both remote properties and recreational vehicles. Knowing that your home is protected from outages helps you rest easy, no matter what life hands you. In fact, one of the top reasons homeowners decide on a home battery backup system is peace of mind. And you can use your battery to help power through power outages. You can control when you use your energy with apps that maximize the value of your system. You can store any extra energy you generate in your solar battery and use it when it’s most valuable to you. Putting solar panels on your roof means that you can produce clean solar energy for your home, but having a battery attached to your solar energy system means you are in control of it as well. But when that investment means the energy you generate reduces carbon emissions that are polluting the planet? That’s a home run. It makes sense to want to invest in a solar panel system that can help fight those rising costs. The cost of electricity has been on the rise for a while (1), and all indications are that trend is going to continue (2). A home solar battery backup can help you reduce your impact on the planet, cut down on your energy bills, take control of your home’s energy and prepare you for power outages.
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