Battery Storage
How using battery storage can make your Solar PV even more lucrative
Effectively using battery storage for the solar you generate can help you really make the most of it.
This means you can end reliance on the National Grid if you want, or sell excess on to make extra profit for your business.
You can even use the grid to your advantage – by charging your system at different times.
For example, taking energy from the National Grid at night when it’s cheaper, and using it at peak times.
This all means that after your Solar PV is repowered to make sure it’s fully firing, all the energy you produce can be put into the bank.
This gives you the flexibility to decide what to do with it.
How does a hybrid solution work?
Battery storage can be used alongside your Solar PV to suit your needs, in whatever way works best for you.
There is not a one-size-fits-all model, and it depends massively on the size of your system, what it is you are powering, and how the demands change over time.
Working out the best solution for you is where our engineers come in.
Wherever you are based, they have decades of experience in finding a bespoke solution that best suits your surroundings and business needs.
Powering a large caravan park
As an example, we recently repowered the Solar PV system servicing a large holiday park in Skegness.
In total, it powers 300 caravans.
Using the site’s 555 watt panels, our engineers created a purpose-built inverter house.
The original 20 kilowatt inverter was fitted here, and using the same framework, we managed to install an additional 20 kilowatt inverter.
One issue we had to overcome was the fact that the mains to the site is 300 metres away from the inverter house.
So we connected our hybrid inverter to this, to act alongside the battery we installed.
In total, each inverter holds 20kw of power, with 10kw in the battery – meaning that combined they are able to meet 50kw of demand from the site.
It is a reactive system – meaning the two 20kw inverters, connected to the purpose-built substation, service the demand of the caravan park first and foremost.
It’s clever enough that it will ensure the battery is always able to act as a back-up supply.
For example, if there is 50kw of demand on a bright day, and both inverters are producing, it will pull in enough to meet this demand while the battery is charged alongside supplying the site.
Utilising the battery like this means no power needs to be taken from the National Grid, while you often see enough power left over in the system to sell on.
Making solar work for you is a no-brainer
Whether you run a farm, business, social housing, agricultural firm, university, or any other operation, there will be a bespoke solution from you.
Our engineers can determine how you can make the most of your Solar PV.
“From selling on excess and savings from not using the National Grid, the Skegness operation will pay back the cost of the upgrades in 15 or 16 months,” said Simon Hopkins from HIT Energy Services.
“It’s a no-brainer, as all costs are covered through the increased efficiency, but this is only the start of the benefits.
“The system will continue to be productive, generating incoming and energy long into the future – with our team keeping a close eye on it to ensure it keeps working to its maximum potential.”
Why Choose HIT Energy Services?
Choosing the right battery storage installer is just as important as choosing the right equipment. Our engineers understand how commercial solar and battery systems perform in real-world conditions because we maintain, monitor and optimise renewable energy assets every day.
When you work with HIT Energy Services you’ll benefit from:
- Over 15 years’ experience in commercial and utility-scale renewable energy.
- Specialists in commercial Solar PV, battery storage and energy optimisation.
- UK-wide installation and support.
- Bespoke system design based on your energy usage.
- Ongoing maintenance and monitoring services.
- Experienced engineers who understand long-term asset performance.
Unlike companies that simply install equipment, we continue to support our customers throughout the lifetime of their systems, helping maximise energy generation and return on investment.
Additional FAQ Questions
Are commercial battery storage systems worth the investment?
For many businesses, yes. Battery storage allows you to store lower-cost or self-generated electricity and use it when energy prices are higher. Combined with solar PV, this can significantly reduce electricity costs and improve the return on your renewable energy investment.
How much can a business save with battery storage?
Savings vary depending on your energy usage, tariff structure and battery size. Businesses with high daytime electricity consumption or large solar PV systems often see the greatest financial benefit.
Can battery storage be installed without replacing my existing solar system?
Yes. Many commercial battery storage systems can be integrated with existing solar PV installations. Our engineers will assess your current equipment and recommend the most suitable solution.
How long does installation take?
Most commercial battery storage installations can be completed within a few days, depending on the size and complexity of the project. We’ll provide a detailed installation programme before work begins.
Do you install battery storage across the UK?
Yes. HIT Energy Services provides commercial battery storage installation, maintenance and support for businesses throughout the UK.
