Why Clean Solar Panels?

Boost Performance, Protect Your Investment, and Maximise Efficiency

If you’ve invested in solar panels, keeping them clean isn’t optional — it’s essential. Dirty panels can lose up to 30% of their energy output, costing you real money every month. Rain alone won’t clean them — and over time, dirt, bird droppings, pollen, moss, and traffic film all build up, blocking sunlight and reducing performance.

Benefits of Regular Solar Panel Cleaning

 

💡 Maximise Efficiency
Even a light layer of dust can reduce output. Clean panels absorb more sunlight and generate more power — especially in Ireland’s often overcast weather.

📈 Increase Your Return on Investment
Dirty solar panels = wasted potential. Keeping them clean means more savings on your electricity bills and faster ROI.

🛡️ Protect Against Long-Term Damage
Bird droppings, moss, and lichen aren’t just unsightly — they’re corrosive. If left unchecked, they can stain glass and damage panel coatings permanently.

🌍 Eco-Friendly Energy Starts With Maintenance
Solar panels are a green investment. But without cleaning, they silently underperform. Regular maintenance ensures your system runs clean — inside and out.

📅 Seasonal Cleaning = Peak Performance Year-Round
Spring pollen, summer dust, autumn leaves, and winter grime all reduce your output. A seasonal cleaning plan keeps you ahead of the weather.

 

How Often Should You Clean Solar Panels in Ireland?

Most homeowners should clean their panels 1–2 times a year — more often if you’re near:

  • Main roads or motorways (diesel/traffic dust)
  • Farmland (pollen and bird activity)
  • The coast (salt spray and seagulls)
  • Tall trees or shaded areas (moss and leaves)

For businesses, solar farms, or large roof arrays, quarterly or monthly plans may be more cost-effective long-term.

Our Solar Panel Cleaning Services – Domestic, Commercial & Agricultural

At Solar Clean, we offer expert solar panel cleaning for homes, businesses, farms, and large installations across Cork, Munster, and nationwide. Our services are designed to restore your panels to peak performance, helping you reduce electricity bills and extend the life of your solar investment. We serve both domestic and non-domestic clients, with flexible scheduling and competitive pricing.

Our Services Include:

🏠 Residential Solar Panel Cleaning

Keep your home solar system running efficiently with safe, eco-friendly cleaning. Ideal for rooftops, sheds, and garages.

🏢 Commercial & Industrial Solar Cleaning

Maximise ROI with professional cleaning for warehouses, office rooftops, and large-scale business installations.

🚜 Farm & Agricultural Solar Cleaning

We specialise in cleaning panels installed on barns, stables, dairy farms, and sheds across rural areas.

📅 Scheduled Maintenance Plans

Set-and-forget monthly, seasonal, or annual plans available for hassle-free upkeep.

💧 Pure Water Cleaning Technology

We use deionised water and soft-brush systems to avoid scratches and remove residue effectively — no chemicals needed.

📍 Areas We Cover

Cork, Kerry, Limerick, Waterford, Clare, Tipperary — and the rest of Ireland.