Best Batteries For Solar Systems
If you are thinking about investing in solar energy, it can be a great avenue for your home— using solar energy comes with significant energy savings, meaning you will save a lot of dollars, too.
One of the parts of a solar energy system that you will need to research is the solar battery. Below, we will go into further details on the batteries you should look into for a solar energy system, as well as some information to educate you on this important device in your solar energy system!
What Batteries Do I Need For a Solar Energy System?
One of the necessary parts of a solar energy system is the battery, and there are a few types of batteries to choose from. Read on to learn more about the types of batteries that you can use for a solar energy system, as well as which type of battery is considered to be the choice.
Lead Acid Batteries
A lead acid battery is a battery that uses lead and sulphuric acid. It is a rechargeable battery, as are the other two on this list, and can be used for your solar energy system. When a lead acid battery is working, the lead is first submerged into the sulphuric acid. This creates a chemical reaction which then causes the battery to create electricity. To recharge the battery, this controlled chemical reaction and process is simply reversed. An important thing to note is that lead acid batteries will discharge on their own, so they will slowly start to lose their charge.
Lithium Ion Batteries
Lithium-ion batteries are believed to be the best battery option for a solar energy system. This type of battery is the same type of battery used in rechargeable devices like cell phones or electric cars. A lithium-ion battery works by using the reversible reduction of lithium ions in order to store energy— in this case, solar energy! As we mentioned above, this is a rechargeable type of battery. If you are looking for a battery for your solar energy system, it will need to be a rechargeable battery.
Saltwater Batteries
A saltwater battery is a battery that uses a concentrated saline solution as its electrolyte. They are non-flammable and can be recycled easily, unlike other kinds of batteries.
Also Read – Best Solar Power Panels for Camping
Weight vs Size vs Charge
One of the important things to consider when shopping for solar batteries is that the weight and size can make a difference! There are one size fits all solar batteries, but these are not necessarily the best choice for you out there. This is because they are standardized, but usually either undersized or oversized for your needs. If undersized, they won’t be able to meet your power demands, but if they are oversized, they may not get to full charge, especially in winter. Instead, you should look at the battery capacity in amp hours of the battery you are researching.
Solar Batteries For Camping
A solar battery can be very important for you when you are camping, as you want to be sure you are able to power the devices that you have brought along with you! Below, we will go over a few great solar batteries to invest in for your camping trips.
Battle Born LiFePO4
One of the options out there for a portable camping battery option is the Battle Born LiFePO4. This is a lithium-ion battery and is cost-effective and easy to install. It is also versatile, which is important if you want to take it camping with you! It has a capacity of 1.2 kWh.
In addition to all of this, the Battle Born LiFePO4 is a battery that comes with a 10-year warranty, so it will last you for at least 10 years before needing to be replaced.
Fullriver AGM Sealed Lead Acid Battery
Another great option for a camping battery is the Fullriver AGM Sealed Lead Acid Battery. As the name suggests, this is a sealed lead acid battery, rather than a lithium-ion battery like the Battle Born battery. Typically, lithium-ion batteries are the best battery choice when you are buying a solar energy system.
This battery has a capacity of 1.5 kWh. It is also designed so that it has a high reserve capacity and a low internal resistance.
However, it is important to note that this battery weighs 123 pounds, so it will only be a good choice if you are staying at one campsite and not moving around— or are camping with your RV for easy transport!
Best Batteries For Solar Energy Systems
If you have a solar energy system or are looking into making an investment, it is also important that you get a good battery for your system.
They are a crucial part of the solar energy system and can store the collected sunlight and energy until you are ready to put it to use. Take a look below for some of the batteries out on the market that will work best with your solar energy system, in order to best set you up for success!
Vivent Solar LG Chem
The first battery on this list is the Vivent Solar LG Chem battery. This battery has up to 9.8 kWh and is a lithium-ion battery. The Vivent Solar Power parent company is a company that works with intelligent management technology to make utilizing your power efficiently easy and simple.
The Vivent Solar LG Chem can be linked with other residential solar units and a hybrid inverter or string and battery inverter— this allows for additional power capacity. In addition, this solar battery comes with a 10-year warranty!
SunLux Enphase Storage
Next up is the SunLux Enphase Storage solar battery. It has a capacity of up to 10.1 kWh, and the device includes a smart battery and software. Your Enphase solar battery can even be retrofitted into an existing system if you have one. They are easy to install as well!
There is not any high-voltage DC in the system, which makes it a safe battery option.
The SunLux Enphase Storage solar battery has a 10-year warranty, so if your battery does not last until the 10-year mark— as it should! — the company will fix or replace it.
SunRun Brightbox
Last, but not least, is the SunRun Brightbox for a battery option! It has a capacity of 9.3 kWh.
The SunRun company is one that is the largest solar company in the United States. With this battery, you can monitor your energy storage, as well as your usage efficiency, straight from your internet or cell phone connection.
This battery is another that should easily last you 10 years, and there is a 10-year product warranty from the company to assure you. The batteries should last up to 15 years, in fact.
Frequently Asked Questions
Which solar battery lasts the longest?
If you are utilizing a solar energy system, then you will need to invest in a battery as a part of that system. There are a few different types of batteries that you can choose from, and these are lead acid batteries, saltwater batteries, and lithium-ion batteries. Out of these types of batteries, it is the lithium-ion batteries that will work the best and last the longest.
What are the best batteries for solar systems in 2022?
The kind of solar battery, or battery for your solar energy system, will partially depend upon what you are looking for, and the specifics of your solar energy system, to start. However, when you look at the different types of batteries you can use in your solar system, it is lithium-ion batteries that work the best.
For 2022, the top battery for a solar system was said to be the PowerBaron battery.
This battery has a 25-year warranty, as well as being longer lasting and more efficient than its competitors on the market.
What are the top 10 solar batteries?
There are plenty of great solar batteries out there to choose from, which can help to reassure you about this overwhelming or difficult decision!
The best solar battery for you will depend on your individual needs and what exactly it is that you are looking for. However, there is also a list of some of the top solar batteries— in general. These include
- Tesla Powerwall 2
- Sungrow battery
- Sonnenbatterie
- LG Chem
- BYD
- Alpha ESS
- QCells Q Home Battery
- Sunrun Brightbox
- SunLux Enphase Storage
- Generac PWRcell
How long will a 10kw battery power my house?
If you are installing a solar power system at home, then it is important that you understand the capacity of your system, and how much power you will need to power your home devices.
Otherwise, you may find yourself without power or electricity when you need it— and that is the last thing we want!
If you have a 10kw battery and it is fully charged, you should be able to power your home for around 8 hours. This can be great in a pinch, such as if you have a power outage and need some power until the regular power is restored!
