A solar panel energy system comprises more than just solar panels. Components such as inverters and racking are required to ensure that the system works properly. Solar storage batteries, while not required, are highly recommended. However, adding solar batteries to the list will increase the final costs considerably. So, is the investment worth it?
How Do Solar Storage Batteries Work?
Solar batteries store extra electric energy generated through solar panels. Solar panels may sometimes create more electricity than you need. Ordinarily, this extra energy goes back into the grid. However, the excess energy will be diverted and stored in the solar battery for access later – the solar battery essentially functions as a power storage bank.
The Importance & Benefits of Solar Batteries
Your solar panel energy system will work without a battery, as mentioned. However, a solar battery serves an increasingly vital purpose: ensuring a reliable supply of electricity.
Solar energy only works when the sun is out, and sun rays reach the solar panels. However, the sun doesn’t shine every day, depending on your location – there are days when your solar energy system will not generate nearly enough energy for your needs.
Additionally, the energy grid isn’t 100% reliable. Factors such as extreme weather can affect the grid and cause power outages. For example, Texas, Louisiana, and other states recently suffered extensive power outages, leaving many families stranded.
A solar storage battery comes in handy when the solar energy and grid systems stop working. The battery functions as a power bank, and the power is readily accessible as soon as you need it. A power bank serves many purposes and offers many benefits, including:
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Keeping the heat on in freezing weather (power blackouts are common in heavy snowfalls)
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Keeping essential appliances such as the refrigerator running to ensure that your food doesn’t go bad
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Providing a reliable power supply for machines and equipment that must stay powered, such as medical equipment
Most solar batteries by leading brands can store enough energy to power essential appliances such as the refrigerator and bulbs. However, some high-end, high-capacity batteries (and battery packs) can power the average household for several days.
The Cost & Shortcomings of Solar Batteries
The main reason why many people are hesitant to buy solar batteries is that they are expensive. For example, Tesla’s most affordable battery goes for about while some high-end batteries go for more than $30,000 (some battery packs go for more than $100,000) – it is advisable to get the best solar batteries for your needs.
Additionally, some homeowners are concerned that solar batteries cannot meet all of their energy needs. As mentioned, standard batteries are only ideal for powering essential appliances.
Verdict: Solar Batteries are Worth It
Solar storage batteries are expensive and may not store enough power for all of your energy needs. However, they hold enough power for essential needs, such as powering the refrigerator to preserve your food and powering small heaters to keep you warm in frigid weather.
A reliable power supply can mean the difference between life and death in extreme situations, making these batteries worth the investment. To learn more about your battery storage options or Get in touch to speak with one of our Energy Coordinators today!
