About VoltFarm
From technical surface cleaning to a total focus on solar: our story started on the ground, working on rooftops across the UK.
From a bucket and squeegee to specialist panel care
We started out cleaning complex glazed surfaces for commercial clients. As solar PV spread across residential and commercial rooftops, we kept seeing the same recurring problem: modules exposed to dust, traffic film and organic build-up, quietly losing output that most owners never noticed.
Realising that some installations were losing up to a third of their output to simple surface soiling pushed us to specialise. Cleaning a solar array isn't routine window cleaning — it's a technical job focused on protecting energy yield.
That's how VoltFarm came about: a team dedicated entirely to the performance of solar installations, using reverse-osmosis equipment and a strict operating protocol on every visit.
Where we started
Technical cleaning of industrial and residential glazed surfaces, with full command of working-at-height safety protocols.
The shift
Targeted analysis of yield loss on customers' solar installations, moving to a zero-chemical, demineralised-water-based process.
VoltFarm today
Launch of the VoltFarm brand and mobile teams covering the UK, ready to respond quickly wherever the job is.
VoltFarm in numbers
A concrete commitment across three areas: environmental neutrality, commercial transparency, and a genuine gain in energy yield.
What makes our approach different?
When you contact VoltFarm, you're not talking to an installer trying to sell you a new system. We're an independent team focused purely on the performance and lifespan of what you already own.
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