Solar panels should be cleaned every month, depending on dust, pollution, and weather conditions in your area.
Yes. Dirty solar panels can lose 10% to 30% efficiency. Regular solar panel cleaning helps maximize energy output and savings.
Absolutely. We use non-abrasive tools, purified water, and safe methods to protect your panels from damage.
You can, but professional cleaning is recommended for safety, proper equipment, and better results, especially for rooftops and large systems.
Yes. We provide residential, commercial, and large-scale solar cleaning services for homes, offices, factories, and solar farms.
For most areas like Gulshan or Johar, a monthly cleaning is ideal. However, if you live in DHA, Clifton, or near the Port (coastal salt mist) or near industrial zones like SITE or Korangi, we recommend a cleaning every 15 days. Heavy dust buildup in these areas can cause "hot spots" that permanently damage your cells.
Never clean your panels in the middle of a hot Karachi day! Cold water hitting glass that has been baking in 40°C+ heat can cause the glass to crack (thermal shock). Our team schedules visits for the early morning or late evening when the panels are cool, ensuring the safety of your expensive investment.
We strongly advise against using Karachi’s tap water. Our local water is often "hard" (high mineral content), which leaves white lime-scale spots on the glass after drying. These spots are permanent and block sunlight. At Solar Safai, we use Pure/De-ionized water that dries completely clear, protecting your panels from mineral buildup.