Solar system maintenance plays a key role in the system long term smooth performance. Generally, Solar panel cleaning and maintenance need to be 6 to 7 times every year. For smooth & reliable performance, you should contact a solar expert. They clean the solar system in a proper way that helps to enhance your system performance. 

In this guide, you will get information about solar system maintenance, how often do solar panels need cleaning after installation, and more, which makes your system's performance smooth. 

How often Do Solar Panels Need cleaning after installation?

After installing a Solar Panel System, one question comes to everyone's mind, which is How often do solar panels need cleaning after installation? The answer is 6-7 times every year. 

Generally, the solar system maintenance need 6-7 times every year. If you clean the system by a solar expert, they use the best equipment that does not affect the solar system. Most people clean the panel with a hard brush that leaves scratches. 

Is Regular Inspection Required for Inverters and Electrical Connections? 

Yes, regular inspection for inverters and electrical connections is required to ensure safety and optimal performance. Without regular checks, minor issues can cause reduced the system performance. 

You should quarterly check the solar inverter maintenance, and clean its surface area to ensure smooth performance.  

A certified electrician or solar technician should perform an in-depth inspection, including testing electrical connections, checking for corrosion, verifying grounding, and checking firmware updates.

Does solar system performance drop without proper maintenance?

Yes, Solar System performance drops if you do not properly perform solar system maintenance. The annual maintenance of the solar power plant enures long term performance. 

Here are some reasons that loss the performance without Maintenance:

• Dirt and Debris Buildup (Soiling): Dust, pollen, leaves, and bird droppings accumulate on panels, blocking sunlight and reducing efficiency. In dry or high-pollution areas, this can cause a 15–25% drop in performance.

• Shading: Over time, nearby trees or new construction can cast shadows, which significantly lowers production.

• Inverter and Component Failures: Inverters (which convert solar energy into electricity) typically need replacement after 10–15 years and can fail without inspection, shutting down the entire system.

• Hotspots and Damage: Neglected, shaded, or dirty areas can create "hot spots", where panels overheat, leading to permanent damage to cells.

• Loose Connections: Wiring can loosen or degrade due to environmental exposure, leading to reduced energy production or safety hazards. 

Why Choose Koshish Solar for Solar Panel Cleaning and Maintenance?

If you are looking for a trusted partner for the annual maintenance of a solar power plant, choose Koshish Solar. We provide Solar maintenance service, our experts use high-quality cleaning equipment that does not harm the solar panel.

Due to systemic solar inverter maintenance and the solar system, we ensure reliable performance. Apart from this, we also provide residential, commercial, utility and industrial solar panel systems. We provide end-to-end installation services and after-sales support. Take step today towards clean and green energy. 

Wrapping Up 

Residential and Commercial solar maintenance plays a key role in the system long term performance. Annual maintenance of solar power plant prevents you from electric shock, high cost, and provides smooth performance. 

It will be good for you if you contact Solar AMC services in India that ensures quality services without affecting the solar panels. So, you should do solar system maintenance at least 6-7 times annually.