MAKING THE MOST OF RENEWABLE ENERGY

Why use battery storage?

Battery storage solutions installed on-site allow your business to store and use electricity to meet your operational needs. You won’t have to rely on the National Grid, and you’ll have backup power if needed. Your business can benefit from:

£4,100

From just

440W

Panel output

25

year product warranty

2-4

Days for a typical installation

Integration with commercial solar panels to optimise energy savings
Storage solutions for low-tariff energy from the grid to reduce costs at peak times
Tailored battery storage solutions to meet your business requirements
A back-up energy source in the event of a power cut
Additional revenue from energy returned to the marketplace

Commercial battery storage

Charge Smarter: The Future of Business Energy

Take control of your energy strategy and reduce operating costs with smart battery storage. Store low-cost or renewable energy during off-peak hours and use it when rates rise or reliability matters most. Minimise downtime, maximise savings, and strengthen your ESG credentials—all with one strategic investment. Don’t wait for market volatility to dictate your margins—start storing and saving on running costs today.

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Battery storage installation design and planning

How it works

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Assessment

During your site visit we will evaluate the opportunities and possible challenges for your business. We’ll discuss your current and future energy needs. We’ll assess energy requirements and available space, so you’ll receive complete and detailed recommendations.

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Design

Every installation has its own requirements and challenges. We design your solution to deliver optimum performance and great value for money.

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Approval

Our quotes are thorough and comprehensive. Once you agree the specification your quoted price is what you pay. You’ll also have realistic projections of your return on investment.

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Installation

We’ll work with you to plan an installation programme that’s safe and efficient and which minimises disruption to your operations.

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Maintenance

Like other electrical equipment, battery performance improves with regular reviews and maintenance. You can plan repairs and replacements to keep everything running smoothly.

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Frequently asked questions

How much space do I need for battery storage?

Battery storage units are usually modular for flexible installation. Sizes vary, depending on manufacture, and many have floor and wall mounting options. The overall space required will depend on your energy storage requirements.

How long do battery storage units last?

The lifespan of your batteries depends on use. Frequent charging and discharging reduce performance over time. Reputable manufacturers guarantee a specific number of charging cycles and offer a warrantee.

Which battery storage units are best?

The suitability of your battery storage units depends on your requirements. We’ll review your current and possible future energy storage needs before recommending the best options.

Do I need battery storage as part of my solar energy installation?

Storing excess electricity from your solar energy installation means you can use it later. This is often useful if you have peak periods for energy use or operate outside normal working hours. Overall, the benefits of battery storage depend on how much energy you use and when.

ABOUT US

The green energy experts

Daniel Evans founded the Big Green Electrical Company in 2017. All engineers hold Level 3 City & Guilds qualifications in electrical installation and is further qualified in the Wiring Regulations (BS7671).

As qualified and experienced electricians the team helps you find the best green electrical options.

Qualified
We hold City & Guilds qualifications in electrical installation. As NICEIC approved contractors we’re regularly reviewed to confirm the quality of our work

Experienced
A proven track record in have successfully completing green energy projects

Knowledgeable
‍We stay up to date with the latest green energy developments and innovations

Why choose us