How often should I service my solar panels?

Solar panels are a smart investment to reduce electricity use and harness solar energy sustainably. However, to ensure they perform efficiently and last as long as possible, proper maintenance is essential.

But how often should you do it? Here’s a breakdown of the ideal maintenance schedule and key steps to keep your panels in top condition.

Solar panels are a smart investment for reducing electricity bills and increasing your home’s energy independence. But like any system, they require upkeep.

Without proper maintenance, your panels can accumulate dirt, debris, or damage that lowers their performance.

Proper maintenance ensures that your system:

✅ Maintains its maximum solar energy output
✅ Extends its lifespan and prevents early damage
✅ Avoids costly breakdowns and unnecessary repairs

The cleaning frequency depends on your climate, location, and roof angle. As a general rule:

🌤️ Areas with frequent rain and low pollution: Once a year
🌆 Areas with dust, smoke, or pollution: Every 6 months
🌵 Dry regions or places with many birds: Every 3–4 months

📌 Tip: If you notice a drop in energy production, your panels might need cleaning sooner than scheduled

While basic cleaning can be done at home, an annual professional service is highly recommended.

Here’s what a Zolarzo professional maintenance visit includes:

🔍 1. Inspection: Checking the panels for dirt, cracks, or visible damage
🧼 2. Cleaning: Gentle, high-quality tools to remove dirt safely
⚡ 3. Connection check: Inspecting cables and electrical connections to ensure the system runs at peak performance

👉 Book your professional solar maintenance now!

If your solar system is producing less electricity than usual, your panels might be dirty or experiencing a technical issue.

📌 Regular checkups help you prevent problems before they get expensive.

For a limited time, Zolarzo is offering exclusive maintenance memberships with:

✔️ Scheduled cleaning and inspections
✔️ Priority service
✔️ Extra perks and savings

👉  Discover Our Plans & Pricing