Make the Most of Your Solar Panels with Solar Batteries!
Solar panels generate clean energy during daylight hours, but what happens at night or when the grid goes down?
A solar battery installation stores surplus energy from your panels so you can use it when you need it most. Power your home or business after dark, reduce grid reliance, and keep essential appliances running during outages.
Our solar panel battery backup systems help you maximise your solar investment and take control of your energy use. Whether you’re looking to cut bills further or gain more independence from the grid, battery storage makes your solar PV system work harder for you.
Call the team at SESC Solar Service on 01747 445 509 for straightforward advice on which battery solution suits your property and solar battery installation.
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Solar Battery Brands We Install
Competitively priced batteries that enable easy and efficient storage of any excess power. Growatt offers a stackable battery ideal for larger systems, ensuring all energy produced can be used sooner or later.
A comprehensive range of hybrid inverters and batteries that create a space-saving solution for a variety of solar panel setups. The integrated system manages generated energy efficiently and effectively, so no energy is wasted.
Versatile storage options to go with your solar panel system. These batteries are part of a state-of-the-art control and monitoring system, with a platform and app that gives you insight into your solar panel performance.
Batteries that are DC-coupled storage solutions and come in both single or triple-phase options. SolarEdge batteries are optimised to work with their own residential solar system, with DC-DC conversion rather than DC-AC.
Accreditations
Why Choose Battery Storage for Your Solar Panels?
A solar energy storage system gives you more control over how and when you use the power your panels generate. Rather than sending surplus energy straight back to the grid, you can store it for later and reduce your reliance on expensive grid electricity.
Here’s why you should choose battery storage installation:
- Lower Energy Bills: Use stored solar power during peak hours when grid rates are highest.
- Backup Power: Keep essential appliances running during power cuts.
- Smart Export Guarantee Earnings: Earn money by exporting excess stored energy when rates are favourable.
- Energy Independence: Rely less on the grid and gain more control over your household energy use.
- Environmental Benefits: Maximise your use of clean, renewable energy and reduce your carbon footprint.
Prior to your solar battery installation, our team can assess your energy use and recommend a battery system that suits your property and budget.
High-Performance Solar Batteries
Our experience with solar technology means we can assess your property properly and recommend a system that suits your needs. We’ll carry out a full analysis of potential performance and challenges, so you can be confident your battery storage installation will work as it should.
Our preferred manufacturer is Growatt, whose batteries balance performance and affordability well. They provide emergency power backup for uninterrupted energy, the ability to charge the battery at off-peak rates and discharge during peak hours to reduce your energy bill. Plus, these batteries can be easily integrated with your solar PV system and come with a 10-year manufacturer’s warranty.
That said, Growatt batteries don’t suit every situation. But the good news is that we can install any solar panel battery backup system on the market, so if another option fits your property better, we’ll recommend it.
Our Expert Solar Battery Installation Process
Our solar battery installation process is straightforward and designed to minimise disruption to your home or business.
Most installations take one day, depending on the system size and site requirements. We’ll keep you informed at each stage and ensure everything is left clean and tidy.
Here’s how we install your solar energy storage system:
Why Choose Us for Solar Battery Storage Installation?
At SESC Solar Service, we’ve carried out thousands of installations and built our reputation on technical knowledge and quality workmanship. Whether you’re adding battery storage for solar panels to an existing system or starting from scratch, our team has the experience to get it right.
We’re MCS-certified and NICEIC registered, and we back all our work with a lifetime warranty. If you’re comparing quotes for home battery storage in the UK, we’ll beat any written price you’ve been given.
Our engineers started out fixing faults on older solar systems, so we understand how batteries integrate with different panel types and inverters. Rest assured that you’ll always receive honest advice on what suits your property, not just a sales pitch.
To get started, call 01747 445 509 for a free, no-obligation quote.
Solar Battery FAQs
When it comes to solar batteries, our manufacturer of choice is Growatt because they offer excellent quality and affordability. However, we have close ties to other manufacturers in the industry as well, including GivEnergy, Solax and Sunsynk, so if you have a preference in manufacturer, do let us know and we’ll do our best to accommodate you. Contact us today to discuss your requirements.
The lifespan of solar batteries can vary depending on several factors, including the type of battery, the brand, and how well they are maintained.
Lead-acid batteries, which are commonly used in solar power systems, can last anywhere from 5 to 15 years with proper maintenance. However, their lifespan can be affected by factors such as depth of discharge (the amount of capacity used in each cycle), temperature, and charging and discharging rates.
Lithium-ion batteries, which are becoming increasingly popular due to their higher energy density and longer cycle life, can last even longer. High-quality lithium-ion batteries used in solar applications can have a lifespan of 10 to 20 years or more.
Yes – a 10 kW solar battery is considered sufficient to power an average home. According to the Department for Business, Energy & Industrial Strategy (BEIS), a standard household in the UK will use approximately 3,731 kWh energy per year. That breaks down to roughly 10 kWh per day, which a 10 kW solar battery should be able to manage. Our team will be able to give you a better indication on the size of solar battery system you’ll require for your property. Contact us today to find out more.
One way to estimate the amount of battery storage you need is to look at your average daily energy consumption and the size of your solar panel system. A general rule of thumb is to have enough battery storage to last for at least one to two days of electricity usage.
For example, if your average daily energy consumption is 20 kWh and your solar panel system generates 5 kWh per day, you may want to consider a battery storage system with at least 30-40 kWh of storage capacity to provide backup power during a power outage.
Using our forecasting system, we can tell you exactly how many solar batteries you’ll need – and of what size. Contact us today to find out more.
If your solar batteries are full, they will stop absorbing power until space is made available. If you join the Smart Export Guarantee Scheme, you can sell the excess energy that you don’t use back to the National Grid for a profit!
As a general rule of thumb, you’ll need enough battery storage to provide power for at least two to three days without any solar input. This will ensure that you have enough energy stored to power your home during periods of low sunlight or during an extended outage.
Once you have an estimate of your daily energy consumption (you can find this on your energy statement) and the amount of energy your solar panel system can generate, you can calculate the amount of battery storage you need by multiplying your daily energy consumption by the number of days of backup power you want (usually two to three days), and then dividing by the battery’s usable capacity.
However, it’s not all about your solar storage capacity. You also need enough solar panels to generate the amount of power you need. Our team can help you discover exactly what you’ll need – contact us today.
Yes. If you’ve got solar panels, you’ll get a lot more value from them by having a solar battery system. This is because you’ll be able to:
- Significantly cut down on the amount of energy you buy from the National Grid
- Substantially reduce your energy bills
- Limit your carbon footprint
- Have access to your stored solar energy even at night and when there’s no sun
- Sell unused energy back to the National Grid thanks to Smart Export Guarantee
You can find out more about the benefits of solar batteries in our dedicated blog.
Yes, solar batteries can be stored outside. However, you’ll need to choose a battery that is designed to withstand outdoor environments.
There are outdoor-rated models available that can withstand a range of weather conditions, including rain, snow, and extreme temperatures. When choosing an outdoor-rated solar battery, consult a professional and look for a model that has a high IP rating.
In the UK, temperatures can range from below freezing to above 30°C, so you’ll want to choose a battery that can operate within this range. Our team will be able to advise you further, so don’t hesitate to reach out.
Yes, many solar battery storage systems are designed to provide backup power during a power outage. These systems can detect when the grid goes down and switch to battery power automatically, allowing you to continue using electricity without interruption.
However, not all solar batteries are designed for backup power during a blackout. Therefore, it’s important to check with the manufacturer or installer.
Between 1st April 2022 and 31st March 2027, you do not have to pay VAT on solar panels. There are also government grants available as part of the ECO4 scheme, to help households cover the costs of solar panels.
Book a Free Quote for Solar Storage Installation
Ready to take your solar system to the next level? Book a free quote online or give us a call on 01747 445 509 – we’re happy to talk you through the process and answer any questions you may have.
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