Your solar panels work hard every day to power your home or business, but dust, bird droppings, pollution, and debris can reduce their efficiency by up to 20–30% if not cleaned regularly.
At Solar Sunyield, we provide professional solar panel cleaning services as part of our Operation & Maintenance (O&M) solutions to ensure your solar investment delivers maximum performance and savings.
Why Clean Your Solar Panels?
Even though Malaysia receives plenty of rain, rainwater alone cannot fully remove stubborn dirt, bird droppings, or oil residues that build up over time.
Regular cleaning ensures:
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Higher energy efficiency – cleaner panels absorb more sunlight
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Longer lifespan – prevents hotspots and system wear
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Better return on investment – maintain peak performance
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Early detection of issues – our O&M team checks your system health during cleaning
Recommended Cleaning Frequency:
| Type | Recommended Cleaning Frequency | Notes |
|---|---|---|
| Residential | Every 2–3 years, depending on location | Homes in clean areas can clean less often |
| Commercial | Every 1–2 years, depending on environment | More frequent if near busy roads |
| Industrial | Every 1–2 years, depending on activity | Dust and smoke buildup reduces output |
| � Critical Areas (e.g. near cement factories, highways, or industrial zones) | At least twice a year | Higher dust exposure needs regular cleaning |
� Eco-Friendly Cleaning Approach
We use rainwater-based cleaning methods and non-abrasive tools that protect your panel surface and reduce water waste — keeping your system efficient and environmentally friendly.
Why Choose Solar Sunyield?
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Certified and experienced O&M team
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Full inspection during cleaning (cables, connectors, and inverter check)
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Safe and eco-friendly cleaning methods
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Performance monitoring available upon request
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Proven track record in residential, commercial & industrial solar systems
Let’s Keep Your Solar Investment Shining!
Don’t let dirt block your solar savings.
Contact Solar Sunyield Sdn Bhd today for a professional panel cleaning service that keeps your system performing at its best, clean, efficient, and worry-free.
BR 20801 
VN 12599 
AR 3366 
US 2688 
CN 1710 
EC 1447 
SG 822 
CO 738 
