Inspection & Energy

Inspection & Energy

Solar panel cleaning

Clean solar-module surfaces using a suitable partner method and agreed quality checks.

Discuss this service

What you receive

  • Cleaning plan and agreed coverage
  • Completion and exception records
  • Before/after surface evidence
  • Optional soiling/performance check under agreed conditions
How we deliver

Scope & options

PV cleaning is a maintenance operation whose method must respect module/coating, electrical-safety, water-quality and runoff constraints.

Soiling assessment and cleaning verification are different from promising a specific energy-yield gain.

Drone-assisted, robotic and manual cleaning have distinct equipment and exclusion-zone requirements.

Explore 3 service variants

Manual or ground-robotic module cleaning

Clean accessible modules using an approved ground method.

Vendor competence, electrical controls and OEM instructions govern.

Drone-assisted solar cleaning

Use purpose-built aerial cleaning equipment where feasible.

Aircraft/payload configuration, hose control and operational approval require separate confirmation.

Recurring cleaning and inspection coordination

Schedule cleaning and optional follow-up checks.

Frequency, access and acceptance criteria are contract-specific.

Useful to know

Terms, explained
Soiling
Surface contamination that can reduce light reaching the PV module.
Cleaning method
The selected manual, robotic or drone-assisted process compatible with the installation and module requirements.
Completion QA
Evidence that the agreed area was treated and any exceptions were recorded.
Will a drone always be used?

The safest suitable method may be manual or ground-robotic. The quote states the method and responsible delivery partner.

Can every module be cleaned with pressurised water?

Module, seal and coating instructions, water quality and site conditions determine the permitted method.

Does cleaning include fault repairs?

Electrical repairs, module replacement and diagnostics are separate scopes unless explicitly included.

Can you promise a fixed generation increase?

The effect depends on soiling and other plant conditions. Any performance comparison needs an agreed measurement basis.

Method & limitations

Choose manual, robotic or drone-assisted cleaning after site and OEM review.

Protect electrical systems and respect module/coating and water-quality limits.

Separate cleaning completion from any claimed energy-performance effect.

Vendor competence, electrical controls and OEM instructions govern.

Aircraft/payload configuration, hose control and operational approval require separate confirmation.

Frequency, access and acceptance criteria are contract-specific.

Sources & references

Your project

Enquire

Solar panel cleaning

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Help me ask
  • Which cleaning method is compatible with our modules and roof layout?
  • What water, access and electrical-isolation arrangements are needed?
  • How will missed areas or cleaning damage be recorded and addressed?
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Optional specialist variants
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