Commercial Solar PV Installations

Commercial Solar PV installations that earn back every pound

Commercial solar PV installations that cut energy costs by
up to 60% with 4-6 year payback!
Prefer to talk? Call us: 01962 462065

Are you feeling the squeeze yet?

  • Energy bills have surged 75% since 2021 and they’re not coming back down.
  • Every spike in grid prices cuts deep into your margins.
  • At the same time, your customers, investors, and other stakeholders want more than sustainability theatre. They want actual proof you’re serious about decarbonisation.
  • Then there’s regulatory pressure. It’s already unlawful to let commercial properties below EPC Band E – and the government is moving towards Band C by 2027 and Band B in 2030.
  • Unsurprisingly, you’re looking at commercial solar PV systems as the solution.
  • It makes sense, until you hit the real problem: most commercial solar PV installations underperform because contractors vanish after handover.
  • They commission the system, collect your payment, and move on.
  • No monitoring.
  • No maintenance support.
  • Nobody to take your calls when generation drops six months later.
  • Now you’re stuck managing a complex energy asset without training or specialist backup.
Trusted. Certified. Compliant.

Our Accreditations

We’re actively building a strong foundation of recognised accreditations to support our long-term growth and delivery capability.

Why most commercial solar PV installations underperform

The operational challenge is one thing, the commercial risk another. Solar systems without ongoing monitoring typically underperform by 15-25% as faults remain undetected.
As generation drops, the ROI you were counting on just… evaporates.
Meanwhile, as EPC standards tighten, poor energy performance goes beyond a compliance headache, making your property unlettable while chipping away at its value.
All this means that your solar investment needs to deliver.
You need more than panels on a roof.
You need a commercial solar partner who understands your business and what’s really at stake for your margins, your building value, and your compliance position.

Your energy shouldn’t be a liability. We turn it into an asset.

Who we serve

Armex works with commercial and industrial businesses across Southern England, the Midlands, and South Wales.

Automotive
Commercial offices
Food production
Industrial facilities
Warehouses
Garden Centres

How we work

Every project starts with an assessment of your site.

At Armex, we don’t use templated proposals for commercial solar PV systems. Instead, we look at your actual energy usage and operational profile and consider any roof or land constraints.

You’ll get transparent guidance on capital cost and payback periods, along with long-term savings projections. We also assess the EPC impact so you can make an informed decision before you commit.

Installation is scheduled around your operations to minimise disruption. The Armex team also handles compliance paperwork for your EPC assessment, DNO applications – even any building regulations.

After handover, we provide ongoing monitoring with remote access and fault alerts. Longterm maintenance includes servicing with thermal imaging inspections to protect your solar system’s performance.

Our commercial solar PV installations in action

Multisite Retail (738 kWp)
Stabilised energy costs across 7 high footfall garden center sites with a coordinated, minimal disruption rollout.
Government Facilities (590 kWp)
Delivered compliant solar across 8 secure buildings with no operational impact.
Pharmaceutical Manufacturing (745 kWp)
Protected margins at an energy intensive site with fully monitored commercial solar PV systems, providing transparent ROI generation.
Education (90 kWp)
Converted underused roof space at a primary school into a compliant, cost reducing energy
asset.

Armex delivers 25 years of ROI and peace of mind

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What does this look like for your business?

The most immediate difference you’ll notice is how your energy costs have dropped, generating predictable savings from the very first day.

By year five, your solar PV system has all but paid for itself and from there on out, it contributes to your cashflow with sustained, low-cost energy generation.  

Beyond these predictable savings, your building’s EPC performance will improve, protecting its lettability and asset value as the government tightens the regulatory screws.

When stakeholders ask you about your ESG commitments, you can simply point to measurable carbon reduction.

You’re less exposed to the whims of the volatile electrical grid (and if you really want to lock down your resilience and boost your energy security, ask us about our optional battery storage).

Book a free, no obligation site survey with an Armex engineer

Fill out the form below to book a free site survey and we’ll come to assess whether solar makes sense for your site.

Our team will assess your building and how solar affects your EPC rating and compliance position.

You’ll get a detailed system outline with realistic ROI projections, giving you a clear idea of what your next steps are.

Solar PV Enquiry Form

With planning, DNO approval, and installation lead times, businesses starting now are securing 2026/27 compliance. Those who wait until Q4 risk missing the window.

Prefer to talk? Call us: 01962 462065