PanelGlow
Solar O&M · Kollam & Thiruvananthapuram

Your panels, generating like day one.

Dust, salt air and bird droppings quietly cut rooftop solar output by 15–25% in coastal Kerala. PanelGlow cleans and maintains your system the safe way — and shows you the units you get back.

Book a cleaning See services

Free rooftop inspection · No scratch-risk · Warranty-friendly methods

+18%
average generation recovered
after a first deep clean

Daily units before vs. after cleaning (illustrative)

15–25%
output lost to dirty panels
2
districts covered
0
abrasive tools or harsh acids
kWh
generation report every visit
What we do

Four ways we keep your rooftop earning

From a one-time clean to a hands-off yearly plan with an automatic system on the roof — pick what fits your home or site.

Professional panel cleaning

Soft brushes and low-mineral water lift dust, salt and droppings without scratching the glass or voiding your warranty. Ideal every 2–3 months in Kerala's coastal belt.

From ₹25/panel · minimum visit charge applies

Annual maintenance (full O&M)

Scheduled cleaning plus an electrical safety check and monthly generation (kWh) monitoring, so a failing panel or loose connection is caught before it costs you units.

₹4,000–6,000/year · per home system

Automatic cleaning system

A roof-mounted sprinkler kit on a timer rinses your array on its own — no ladders, no labour. We design, supply and install it for your panel layout.

Custom quote · after site measurement

Products & accessories

Cleaning brushes, panel-safe solution, water drain clips and bird spikes — supplied for installers and homeowners who prefer to maintain their own system.

Retail & wholesale · ask for the rate list
Simple process

Four steps, roof to report

Book on WhatsApp

Send your location and a photo of the roof. We confirm a slot, usually within the week.

Free inspection

We check panel condition, soiling, wiring and safe roof access before quoting anything.

Clean & service

Trained crew cleans with panel-safe tools and runs the electrical and output checks.

Generation report

You get a short before/after on units and a note of anything to watch. That's it.

Local & accountable

Built for Kerala rooftops

We know coastal dust, monsoon grime and the KSEB meter. We're a short drive away, not a call centre — and every visit leaves a record you can check against your bill.

Kollam Thiruvananthapuram Kottarakkara Attingal Nearby towns
Why PanelGlow

Cleaning is the easy part. We do the whole job.

  • ✓
    Safe for your panels & warrantyNo pressure washers, no acids, no hard brushes — the things that scratch glass and void manufacturer cover.
  • ✓
    We measure the resultMonthly kWh monitoring turns "looks cleaner" into actual units recovered on your meter.
  • ✓
    Electrical safety includedQualified checks on connections and earthing — water and 230V don't mix without care.
  • ✓
    Set-and-forget optionChoose an automatic sprinkler system and your array rinses itself on a timer.
Good to know

Questions, answered

How often should solar panels be cleaned?

In coastal and dusty parts of Kerala, every 2–3 months keeps output near its peak. Sites near roads, trees or coconut palms may need it more often. Our annual plan schedules this for you.

Will cleaning really increase my generation?

Usually yes. Soiling commonly costs 15–25% of output, and we've seen roughly 18% recovered after a first deep clean. We record your units before and after so you see the real figure, not a guess.

Is it safe for my panels and warranty?

Yes. We use soft brushes and low-mineral water, never high-pressure jets or acidic chemicals, which are the main causes of micro-scratches and warranty disputes.

What is the automatic cleaning system?

A set of sprinkler nozzles mounted along your panel rows, fed by a small pump on a timer. It rinses the array automatically — no ladders or labour. We design it to your roof and panel layout.

Which areas do you cover?

Kollam and Thiruvananthapuram districts and the towns in between. Message us your location and we'll confirm.

Get started

Book a free rooftop inspection

Tell us where you are and we'll take it from there. No obligation, no pushy sales.

Message us on WhatsApp
📞 +91 XXXXX XXXXX ✉️ hello@panelglow.in 📷 @panelglow