Doesn't the rain clean the panels?

It rinses off loose dust, but not moss, algae, sap or dried bird droppings. Those build up during the wet months and need a proper clean.

When is the best time to clean in Kerala?

Straight after the monsoon, to clear moss and algae, and again in the dry months before summer. Trees near the roof may mean more frequent visits.

Do you clean systems installed by other companies?

Yes. We clean any make of system, and tell you if we notice a fault.

Solar Panel Cleaning in Kottayam | Green World Innovations

Two workers cleaning a large rooftop solar array with long-handled brushes

Kerala's rain washes panels often, but it doesn't keep them clean. Months of humidity let moss and algae grow along the panel edges, trees drop leaves and sap, and bird droppings bake on in the dry months. All of it cuts generation.

We clean with soft brushes and water, never abrasive pads or harsh chemicals that damage the glass. Each visit includes a check of the wiring, earthing and inverter, which matters in a climate with this much moisture and lightning.

Who this is for

Homes whose generation has dropped since installation
Roofs under or near coconut palms and other trees
Systems that haven't been cleaned since the last monsoon
Sloped or high roofs that are unsafe to climb

What's included

Soft-brush and water cleaning of every panel
Moss, algae and leaf-litter removal along panel edges
Visual check of panels, cables, connectors and structure for rust
Inverter status and fault-log check
Before-and-after generation note
Advice on a cleaning schedule for your location

How it works

Step 1: Book a visit
Tell us the system size and roof type. We confirm a dry-weather slot.
Step 2: Clean and inspect
We clean the panels and check the system while we're on the roof.
Step 3: Report
You get a short note on what we found and anything that needs attention.

One visit or a schedule

Charges depend on the number of panels, roof height and access. For most homes, a clean after the monsoon and another before summer works well. Cleaning is also part of our AMC plans.

Solar Panel Cleaning and Maintenance: common questions

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Annual Maintenance Contract (AMC)

Pre-monsoon and post-monsoon checks, cleaning and generation reports, planned around Kerala's two rainy seasons.

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Solar Repair and Troubleshooting

Fault finding after lightning, water ingress or rust, plus inverter errors and low generation, on any make of system.

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Get a quote for this service

Share a few details and our solar team will get back to you. A site survey is the next step, and nothing is decided on the phone.

Call +91 75610 02770
Monday – Saturday, 9:00 AM – 6:00 PM IST