Rooftop solar systems are built to perform for decades — but maintaining them practically and safely is key to consistent performance. In Indian homes, solar cleaning needs to be approached with realistic conditions in mind, not textbook methods. ⚡ Step 1: Power Safety Comes First Before any cleaning activity: ✔ Switch OFF POWER From ACDB and DCDB boxes near the inverter ✔ Ensure the system is completely powered down (will take 30sec) ACDB And DCDB boxes safety switches are near Grid Inverter 📌 Important reminder: After cleaning and once panels are dry, switch the system ON again. Many customers forget this step and later assume the system has stopped working. ⏰ Step 2: Timing Matters ✔ Clean panels early morning or late evening ❌ Avoid peak afternoon hours Why? Panels are cooler No thermal stress on glass Safer rooftop working conditions 💧 Step 3: Water Pressure Matters — Not Just Water In most Indian homes: Overhead tanks are on the terrace Solar panels are installed above terrace height This means natural water pressure is often insufficient. ✔ Use adequate pressure water for effective dust removal ✔ Arrange simple plumbing solutions like: Small booster pump Hose connection with pressure support 👉 Proper pressure ensures cleaning is effective and avoids repeated water usage. 🚰 What Type of Water Should Be Used? ✔ Normal municipal water is sufficient for most homes ✔ Municipal water is already treated and suitable for panel cleaning ❌ Using RO or filtered water for large rooftops is not recommended, as it leads to unnecessary water wastage. When Is Treated Water Required? Only if: Water TDS is above ~600–650 ppm Or visible white mineral residue appears on panels after drying In such cases, treated or softened water helps prevent mineral deposits. 🧽 Step 4: Cleaning Method ✔ Adequate pressure water + soft cloth/sponge ❌ No detergents, chemicals, or abrasive brushes Dry dust does not stop panels from working — but periodic proper cleaning helps maintain consistent long-term output. 🏠 Step 5: Who Should Do the Cleaning? Most Indian households: Have domestic help Or access to local washing/cleaning services 👉 Vitthal Solar does NOT provide panel washing services, and that’s intentional. Cleaning can be safely done by: ✔ Domestic help ✔ Local service providers As long as they strictly follow: Power OFF procedure Timing guidelines Safety precautions This keeps maintenance cost-effective for homeowners. 🤝 Where Vitthal Solar Comes In While we don’t offer washing services, Vitthal Solar remains your long-term technical partner for: System inspection Performance concerns Electrical or structural issues Upgrades or expansions Expert guidance when something doesn’t feel right Solar is a 25-year asset — and we believe guidance should last just as long. 📞 Need Technical Support or Advice? If you’re unsure about: Cleaning setup Water quality System performance Safety procedures 📲 Call / WhatsApp: 98909 70100 🌞 Vitthal Solar — Your Trusted Partner for Rooftop Solar