Cut Energy Costs by Up to 70% with a Fast-Return Solar Investment

Free Commercial Solar Survey & ROI Assessment Available

South West's Leading Solar Installation Specialists

Reduce your commercial energy costs with solar systems designed by ProStar for fast ROI and long-term savings.

Request Your Free Commercial Solar ROI Assessment

Let us know a few details about your business through this form and a member of our team will be in touch shortly.
GDPR*
Offers
  • INDUSTRY EXPERTS WITH OVER 50 YEARS COMBINED EXPERIENCE
  • 25 Year Warranty
    On All Panels
  • We Won't be
    beaten on price
  • 5 STAR CUSTOMER SERVICE

Stop Overpaying for Energy Every Month

Electricity costs continue to rise - and for most UK businesses, energy is now one of the biggest controllable overheads.

A properly designed commercial solar PV system can dramatically reduce your operating costs, improve long-term stability, and deliver a strong return on investment - often within just 3–5 years.

We help businesses turn unused roof space into a profit-generating asset.

Solebay Bowls club install

Free Commercial Solar ROI Assessment

Before you commit to anything, we provide a no-obligation solar feasibility and ROI report, including:

  • Estimated installation cost
  • Annual energy savings projection
  • Payback period calculation
  • System size recommendation
  • Site suitability review

Find out exactly what solar could save your business

Who We Work With

We design and install commercial solar systems for:
  • Warehouses, Manufacturing & Retail
  • Agricultural Buildings & Farms
  • Schools & Education Facilities
  • Office & Commercial Properties
  • Churches & Village Halls
  • Bowls & Sailing Clubs
If your business has roof space, we can turn it into savings.

Recent Commercial Solar Projects

Our systems are already helping UK businesses reduce costs and increase energy independence.

ProStar Energy Engineers carrying a Solar Panel

Why Businesses Choose Us

  • Specialist commercial solar expertise
  • End-to-end design, installation & support
  • Proven ROI-focused approach
  • Trusted by commercial clients across the UK
  • Transparent pricing and honest advice

We don’t just install solar — we design systems that make financial sense.

ProStar Energy have carried out the installation of 100 PV panels with inverters and batteries at Middlesex Badminton Dome in Hounslow with the greatest professionalism and attention to our needs. Thoroughly Recommended.

Tim Renton
Middlesex Badminton Dome

How It Works

Site Survey
1

Free Consultation

We review your site and energy usage.
Solar System Design Sign Off
2

ROI & Design Proposal

You receive a full savings breakdown and system design.
ProStar Energy Engineers installing a Solar Panel
3

Installation

Minimal disruption, fully managed project delivery.
Commercial Solar Panels on a Bournemouth School
4

Immediate Savings

Your system starts generating returns from day one.

Frequently Asked Questions

Savings vary, but many commercial clients reduce electricity costs by 30–70% depending on usage and system size.

Typically, between 3–5 years, depending on consumption and system design.

Yes — we can discuss flexible options depending on your project.

Most commercial systems are installed within a few weeks, depending on scale.

Solar PV On Roof Elm Tree Farm

Ready to Reduce Your Energy Costs?

Start with a free commercial solar ROI assessment and find out exactly what your business could save.

  • No obligation
  • No pressure
  • Just clear numbers and honest advice

Request Your Free Solar ROI Report

Accreditations

Check if you are eligible for FREE Solar with PPA
and see how much your business could save!

Ready to take the next step? Book a free property survey online or give us a call on 0331 6302225 today. Our team is here to support and guide you throughout the entire process, so let’s get started!

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*The payback period will depend on the size of the system and the energy requirements of your facility.

ProStar Energy Solar Experts Logo Colour

Main Office:
Unit 7-8 Millstream Trading Estate
Christchurch Road
Ringwood
Hampshire
BH24 3SD

Registered Address:
4 Namu Road
Bournemouth
Dorset
BH9 2QU

Telephone: 03316 302 225

Commercial and Domestic Solar Panels across Dorset, Hampshire, Wiltshire, Berkshire, Sussex and Home Counties
Copyright 2026 | ProStar Energy
Registered in England and Wales 12081074 | Company number: 12081074 | VAT number: 334899162