Real Solar4Good install · South East
Case study · Commercial · Industrial

70% off the power bill of a yard that trades every day.

A South East reclamation yard, cutting its power bill by 70% off its own flat roof.

23.37 kWSystem size
57Panels
410 WPer panel
70%Bill cut
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01
The client

A reclamation yard that trades every day

Authentic Reclamation runs a reclamation yard serving the South East, across Surrey and South London. It's a working site with real running costs, and its power bill had crept up year after year. Management wanted two things. Bills they could actually control, and a cleaner way of running the place. They told us their electricity costs kept climbing and they didn't want to keep waiting on them. The catch was the roof. It was flat.

02
The challenge

A flat roof, and a yard that can't stop

A flat roof is its own kind of job. It isn't a simple south-facing pitch you bolt panels onto. You have to mount and angle the panels yourself, space the rows so they don't shade each other, and keep water sitting where it should. Get the layout wrong and you leave generation on the table. On top of that, a reclamation yard can't down tools for a fortnight while people work on the roof. Authentic needed a system big enough to actually move the bill, built for a flat roof, and fitted around a business that kept trading the whole time.

03
What we did

A 23.37 kWp system, engineered for a flat roof

We didn't shy away from the flat roof. We designed for it. The panels were mounted and angled to make the most of a flat surface, laid out to keep shading down and catch as much sun as the roof allows. We ran the whole job end to end, from site visit and design through to install and commissioning, and planned it so the yard kept working. Authentic later told us it was our flat-roof experience that sealed the deal.

  • 57 × 410W panels (23.37 kWp total)
  • Mounted and angled for a flat roof, not a simple south-facing pitch
  • Installed around a live reclamation yard that kept trading throughout
  • Sized to the yard’s real power consumption, not a package
04
The results

The power bill, cut by 70%

The bill dropped by 70%, money staying in the business instead of going to the grid. It's a real, repeating saving on a working yard, off a flat roof plenty of installers would rather not deal with. Over the system’s 25-year life that is roughly £88,000 to £117,000, on an install that typically pays for itself in five to six years.

Generation and saving figures on this page are estimates, modelled from the system size and a typical UK yield. They are not meter readings. Your own figures depend on your roof, your usage and the weather in any given year, and we confirm them from a real assessment rather than a model.

By the numbers
Financial
Bill cut70%
Typical payback5-6 years
The system
System size23.37 kWp
Panels57
Per panel410 W
RoofFlat
The site
SectorIndustrial
LocationSouth East
RoofFlat, ballasted
The kit
57 × 410W panels
23.37 kWp total
Flat roof
Mounted and angled to suit
70% off the bill
Cut by roughly two thirds, year after year
Good to know

Common questions about commercial solar, and how they played out on Authentic Reclamation's roof.

Does solar really work on a flat roof?

Yes, and Authentic Reclamation's is the proof. A flat roof needs the panels mounted and angled, and the rows spaced so they don't shade each other, but done right it works well. On this job the 23.37 kWp system cut the yard's power bill by 70%. We'll model your exact roof first and show you the real numbers. If it won't earn its keep, we'll tell you.

How much can solar actually take off a bill like ours?

On this site it was a lot. Authentic's power bill dropped by 70%, and a commercial system like it typically pays for itself in five to six years. Every site is different, so we size and price the system to your roof and how you actually use power, and we put the savings maths in front of you before you commit.

Will the installation stop us trading?

It doesn't have to. We planned Authentic's install around a working reclamation yard, so the business kept running while we fitted it. Site visit, design, install and commissioning, all handled end to end and scheduled around you.

“

They were highly recommended and offered a great deal. Their expertise with flat roofs sealed the deal for us.

Authentic Reclamation
The bottom line

A flat roof plenty of installers would rather skip now cuts a South East reclamation yard's power bill by 70%, keeping that money in the business every year.

Rated 4.9/5 from 1,000+ verified reviews on Trustpilot, Checkatrade, TrustATrader and Google

“George the sales chap was straightforward and honest, and the whole installation team were awesome, courteous and professional throughout.”

Jamie Wilson · Verified Trustpilot review

“From start to finish the whole job has been seamless. The install guys were polite, knowledgeable and efficient.”

Timothy Clarke · Verified Trustpilot review

“I wholeheartedly recommend this company for solar and battery storage installation.”

Soham Acharya · Verified Trustpilot review

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