Solar power can be a great option when you need a backup power source. However, if you live in an area where solar panels are not available, or if there is a power shortage in your area, a solar battery backup system is your next best bet.
It will provide power for hours when the sun doesn’t shine and will then switch over to battery backup power when it is not.
Batteries can also be used to shift power from solar energy to other power sources. In addition, some batteries are rechargeable with grid power.
Benefits of a Solar Battery Backup
If you are concerned about energy security, installing a solar battery backup system is good. It can provide power in the event of a blackout, but it will also help you lock in lower energy rates.
- In addition, a battery backup system will kick in automatically when the grid is down, without a 10 to 15-second delay.
- This feature is particularly useful for people who rely on their internet connection or medical needs. Finally, a solar battery backup system can kick in a while out of town, which is beneficial.
- Another benefit of a solar battery backup system is that it allows you to use battery storage for longer periods. It means that you can keep running your essentials for a long time during a power outage.
- In addition, the battery backup system lets you use solar energy during the day and discharge the extra energy at night. It means you can enjoy uninterrupted power for a long period.
- This feature allows you to maximize the use of solar panels. You can go completely off the grid if you want.
Safety Requirements for Solar Batteries
As more homeowners turn to solar battery backup power as a cost-effective, climate-friendly backup option, safety concerns about fire are likely to increase.
Therefore, homeowners and installers should educate themselves about the risk of fire and the types of batteries available. There are also a few measures the industry can take to increase consumer confidence in solar energy storage.
Safety concerns are often overlooked, but there are a few simple measures homeowners can take to minimize fire risk.
- First, install solar panels that are U.L. Listed. These batteries follow the standards set by the International Electrochemical Commission (IEC).
- Second, ensure your solar battery follows the specifications outlined in IEC 61427-1 and U.L. listed batteries.
- Third, don’t attempt to install a solar-plus-storage system yourself unless you have the knowledge and experience to perform the installation properly.
Cost of a Solar Battery Backup System
The cost of a solar battery backup system depends on the type and size of the batteries. The average cost of lithium-ion batteries is $4,000 to $11,000, although larger units can run as high as $30,000 or more.
The cost of a solar battery backup system depends on its size, but some companies offer a “bring-your-own-battery” program in which you can earn money for exporting excess energy to the grid.
A solar battery backup system can be an excellent solution if you’re worried about losing power for hours or days during an outage. It’s possible to purchase a smaller backup system to power essential appliances like refrigerators and lights, but a larger system can backup more tools and appliances.
In conclusion, unfortunately, since solar systems are custom-built to suit your specific needs, there’s no easy way to recommend specific batteries or tell you how much solar energy you need to generate to charge the batteries.
Buying a system with a higher capacity will cost you more money, but it’ll be well worth the extra money in the long run.