Solar Panel Cleaning · Solar Electrical · Operations & Maintenance

Solar costs youa fortune.It’s time it startspaying you back.

Every rand you spent on solar should come back as savings. We clean, test and maintain your whole system — panels to batteries.

Registered electrical contractor · 20 years’ experience

Homes, businesses & farms across Pretoria, Gauteng and surrounding provinces.

Clients that trust us

Midstream Residential Estates
Assore House Illovo
Trans 50 Acacia Park
Life Healthcare
Horizon Foods
Magalies Citrus Brits
Maximum Weld
Bathroom Bizarre Meyerspark
Fibon
Energy Management Group
Advanced Energies Africa
One Stop Procurement
Select Dog Food

RobCon in numbers

Solar panels cleaned

See the jobs behind the numbers
Panels cleaned to date

Years of experience

20years

Hands-on. Homes and businesses.

Three services. One team.

More than clean panels. Complete care for your solar system.

From a single home to farms and factories, we clean, test, monitor and repair so your system keeps producing what you paid for. We also look after systems installed by others.

01

Solar panel cleaning

Dust off. Sunlight in. Professional cleaning for homes, businesses and farms, with clear per-panel pricing.

Explore panel cleaning
02

Solar electrical & maintenance

Find the fault, fix the problem and keep your panels, inverter, batteries and electrics working together.

Explore solar maintenance
03

Operations & maintenance

Ongoing care for solar partners and system owners: monitoring, inspections, testing and planned maintenance.

Explore solar O&M

Solar panel cleaning · The difference is visible

Same roof, same afternoon. Professionally cleaned.

One photo, no editing: a real Gauteng commercial array caught mid-clean — grimy rows on the left, cleaned rows on the right.

One Gauteng commercial roof mid-clean: dust-caked solar panels on the left, freshly cleaned panels on the right after a RobCon Electrical panel clean
BEFOREAFTER
One roof, one afternoon — dirty rows still waiting, cleaned rows already back at full output.

Dirty panels quietly lose output

Dust and grime block sunlight. A professional clean removes the build-up that can hold your production back.

Commercial arrays, minimal disruption

Minimal disruption to your business while our teams are at work, from single warehouses to multi-roof sites.

Pretoria-based. Real crew, real jobs

Every photo and clip on this site is our own team on an actual roof — nothing staged, nothing stock.

Solar panel cleaning · Clear pricing

More sunlight in.
More from your solar.

We remove dust, pollen and bird droppings using specialist soft brushes. From a home rooftop to a commercial array, the price is based on your panel count.

Below 100 panels

R35 excl VAT / panel

100 panels or more

R25 excl VAT / panel

Minimum call-out applies. Your estimate below includes the VAT total.

Live job · 22 sec
Filmed on a live job in Gauteng. No stock footage.
Get my panel-clean price

Instant estimate

Panel cleaning cost calculator

See your price straight away — no form, no waiting. Happy with the number? Send it to us in one tap.

Your system

Residential or business?

Your estimated price

R750excl VAT

R863 incl VAT

Based at R35 per panel for 12 panels · R63 per panel after minimum call-out.

  • Jobs below 100 panels are charged at R35 per panel.
  • Minimum call-out of R750 applied.

Get this confirmed as a firm quote

Leave your details and we'll come back with a firm price and dates.

Estimate only. Final pricing confirmed after a site assessment. Minimum call-out applies.

Solar electrical & maintenance

Clean panels are only part of the picture.

An inverter fault, a tired battery or a damaged connector can eat into your savings too. We inspect, test and repair the whole system — not just what you can see from the ground.

Small to medium-scale solar maintenance for homes, businesses, estates and complexes across Pretoria, Johannesburg and Gauteng. We also service systems installed by others.

Explore solar maintenance

Electrical testing & safety

Cabling, isolators, earthing and surge protection checked by a registered electrical contractor.

Inverter & battery checks

Status, error logs and battery health checked to find what is holding your system back.

Fault finding & repairs

Clear feedback on what needs attention, with a quote before repairs begin.

Large rooftop solar array at a RobCon Electrical client site
A real RobCon client site. View more in our projects.

For solar partners & system owners

A maintenance plan. Not a waiting game.

Solar operations & maintenance (O&M) brings cleaning, performance monitoring, inspections and repairs into one planned service for businesses, farms and larger systems.

  • Remote monitoring and production checks
  • Thermal imaging and electrical testing
  • Scheduled care, tailored to your system

The people behind all three services

Meet the team looking after your investment

Andre quotes every job himself — and he is also on the roof. Enrico and Ndu are our clean team. Meet the people behind the work, from your first enquiry to the final check.

Andre, Enrico and Ndu from RobCon Electrical on a Pretoria rooftop
Andre, Enrico and Ndu — the full RobCon crew, mid-job in Pretoria East.

What our clients say

Since our panels have been cleaned, our solar generation have been 32% higher. Great and trustworthy team — I should have done this much sooner! We forget how much dust our panels accumulate.

Zander Walters

Midstream residential owner

Contacted Andre Roberts — he promised to see that the solar problem we had was fixed within a week. It's now 4 days later, Andre visited me in person and my problem is fixed. Thanks to Andre for keeping his promise and providing me with great service!

Dawid Ludik

Solar client

They are professional, passionate and proud of their product. Big aim on client satisfaction and after sales service.

Michael Pieterson

Solar client

Great service from Andre and team and we are very happy.

Nico Nagel

Solar client

Let’s make your solar pay you back.

Need a panel clean, a system repair or ongoing maintenance? Tell us where you are and what your system needs — we’ll take it from there.

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