A Guide to Adding Batteries to Your Solar System
If you have a solar system installed in your home or private office, there are plenty of different ways to optimise the amount of energy you are producing. Solar battery storage systems are a great way to do this.
Since solar batteries are a relatively new technology, plenty of people have questions about how they can implement them into their existing solar systems.
In this blog post, we are going to be discussing what solar batteries are, the benefits they can provide and some of the different types of solar batteries you may come across.
What Are Solar Batteries?
Solar batteries are advanced energy storage systems that allow you to store excess energy generated by your solar panels. Instead of sending surplus electricity back to the grid, these batteries capture and store that energy for later use.
This means you can power your home during the night, on cloudy days, or even during power outages. At ESOLAR, we offer cutting-edge solar battery solutions designed to make the most of your energy independence and help you make the most of your solar investment.
The Benefits of Solar Batteries
Solar batteries offer a host of benefits that go beyond just storing energy. With ESOLAR’s battery systems, you can reduce your reliance on the grid, lower your electricity bills, and enjoy peace of mind knowing you have a backup power source.
Additionally, storing solar energy helps you make the most of your solar panel efficiency by reducing energy waste. Our batteries are also an eco-friendly choice, reducing your carbon footprint by allowing you to use more clean energy, even when the sun isn’t shining.
Can I Add a Battery to My Existing Solar System?
Absolutely! Adding a battery to your existing solar system is not only possible but also a smart upgrade. At ESOLAR, we specialise in integrating battery systems with current solar setups, ensuring a seamless transition that maximises your system’s performance.
Whether you want to increase your energy independence, prepare for power outages, or simply get more value from your solar investment, our team will assess your current system and recommend the perfect battery solution tailored to your needs.
Why Add Solar Batteries?
Adding solar batteries to your energy system is an investment in the future. By incorporating a battery into your solar setup, you’re taking control of your energy usage and shielding yourself from rising electricity costs.
ESOLAR’s batteries provide a reliable power source during blackouts, and they allow you to store excess energy for times when you need it most.
Plus, with the growing emphasis on sustainable living, having a solar battery system enhances your home’s value and contributes to a greener planet. Choose ESOLAR for a battery solution that empowers you with energy freedom and long-term savings.
Types of Solar Batteries
When choosing your solar batteries, you will be faced with a choice of several that may appear applicable. The four main types of solar batteries that you will be able to choose from are lead acid, lithium ion, nickel cadmium and flow-based batteries.
Lead Acid Batteries
Lead acid batteries are one of the most established and cost-effective energy storage solutions available. Known for their reliability and durability, these batteries have been used in various applications for decades.
At ESOLAR, we offer high-quality lead acid batteries that are perfect for customers seeking a budget-friendly option for their solar energy storage. While they have a shorter lifespan compared to other battery types, their proven performance makes them a solid choice for those looking to store solar energy without breaking the bank.
| Pros | Cons |
|---|---|
| Reliable | Needs Regular Maintenance |
| Low Cost | Difficult Installation |
| Easy to Dispose (Recyclable) | Short Lifespan |
Lithium-Ion Batteries
Lithium-ion batteries represent the cutting edge of energy storage technology. These batteries are renowned for their high energy density, long lifespan, and fast charging capabilities. At ESOLAR, we provide top-of-the-line lithium-ion batteries that offer superior efficiency and reliability.
| Pros | Cons |
|---|---|
| Little Maintenance | Expensive |
| Long Lifespan | Thermal Runaway When Installed Poorly |
| High Energy Yield |
Nickel Cadmium Batteries
Nickel-cadmium (NiCd) batteries are known for their resilience and longevity. These batteries perform well in extreme temperatures and require minimal maintenance, making them a great option for diverse climates.
While they may be more expensive upfront, their robust design and performance in harsh conditions make them a wise choice for those who need reliable energy storage in challenging environments.
| Pros | Cons |
|---|---|
| Durability | Cadmium Can Be Toxic |
| Works in Extreme Temperatures | Memory Effect Can Change How Much Charge They Can Hold |
| Low Maintenance | |
| Does Not Need a Battery Management System |
Flow-Based Batteries
Flow-based batteries are an innovative energy storage solution that stands out for their scalability and long lifespan. Unlike traditional batteries, flow batteries store energy in liquid electrolytes, which allows them to easily scale up to meet larger energy demands.
These batteries are perfect for large-scale solar systems and those looking for a sustainable, future-proof energy storage option.
| Pros | Cons |
|---|---|
| 100% Depth of Discharge | Expensive |
| 30 Year Lifespan | Low Storage Capacity |
| Low Fire Risk | Requires a Lot of Space |
| Low Charge and Discharge Rates |
How Much Does it Cost to Install Solar Batteries?
As we have mentioned above, the cost of solar batteries depends on which type you opt for, along with several other factors. For example, costs will depend on the size of the system you choose to buy.
Typically, a normal 4kWh system can cost anywhere from £2,000 – £10,000 but if you would like a more specified quote, please do not hesitate to get in touch with the ESOLAR team today!
How Can ESOLAR Help?
At ESOLAR, we have a wide range of services that are designed to help you with the transition into renewable energy. We have a team of experts dedicated to providing you with a thorough installation service for both solar panels and batteries.
We have a team of experienced solar panel installers who have been paramount in helping us secure several awards for our work. We are proud to be able to help people across the UK with their solar panels. Get in touch today if you have any questions or would like to enlist the help of our team!