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Who Handles Solar System Maintenance After Installation is Done

By: Eric Huesca, SEO Content Writer
June 14, 2023

Investing in a solar power system is a significant move towards energy independence and sustainability. However, like any other major home improvement project, it doesn’t stop at installation of solar panels. Maintenance and upkeep are crucial to ensure the longevity and efficiency of your solar system. But who is responsible for this task? This comprehensive guide will delve into the various parties involved in the maintenance of a solar system after installation.

Close up hands of the engineers are using electrical measuring instruments on the solar cell plan.

Overview of Solar System Maintenance

Solar panels are known for their durability and typically require minimal maintenance. The lack of moving parts makes them less susceptible to mechanical failure. However, certain components, such as inverters or batteries if your system includes energy storage, might need attention over time. Also, environmental factors, such as dirt, debris, and snow, can affect the efficiency of your panels and require regular cleaning. 

Role of Homeowners in Solar System Maintenance

As a homeowner, you play an essential role in the basic upkeep of your solar system. This usually involves monitoring system performance and ensuring the panels remain clean and free from obstructions. 

Most modern solar systems come with monitoring software that allows homeowners to track their system’s power production. Any significant drop in energy output can indicate an issue that needs addressing. 

Keeping solar panels clean is another primary responsibility. Dust, bird droppings, leaves, or snow can block sunlight, reducing panel efficiency. In most cases, rainfall naturally cleans the panels. However, in particularly dusty areas or during long periods without rain, homeowners might need to clean their panels manually or hire a professional cleaning service. 

Role of Solar Installers and Providers

Professional solar installers often provide maintenance services, especially for more complex issues beyond general cleaning and monitoring. This is typically part of the warranty agreement. Many installers offer periodic check-ups to inspect the system, ensure it’s working correctly, and undertake any necessary repairs. 

Some solar providers offer comprehensive maintenance packages, especially when you lease or sign a power purchase agreement (PPA). In such cases, as the solar provider technically owns the system, they have a vested interest in keeping it in good working order. They will usually handle all necessary maintenance and repairs. 

Solar System Warranties

The value that solar panels add to a home can also be influenced by local and state incentives for solar energy. Many areas offer tax credits, rebates, or other incentives for homes with solar panels. These incentives can reduce the cost of a solar panel system, making it more affordable for homeowners and increasing the return on investment when they sell the home. 

The Condition and Maintenance of the Solar Panels

When you purchase a solar system, it usually comes with various warranties that cover different parts of the system for specific periods. 

  • Panel Performance Warranty: This warranty guarantees the panels will produce a certain percentage of their rated power output for a given period (often 25 years). If panel performance falls below this level, the manufacturer will repair or replace the panels. 
  • Equipment Warranty: Also known as the product or materials warranty, this covers the physical components of the system. It protects against defects in manufacturing or durability, ensuring the panels remain intact and functional. 
  • Inverter Warranty: Solar inverters usually come with their own warranty. Since inverters often need replacement before the panels, it’s essential to understand what this warranty covers. 
  • Workmanship Warranty: Provided by the installer, this covers installation-related issues. If problems arise due to how the system was installed, the installer is obliged to fix them. 

These warranties offer homeowners peace of mind, knowing that if any significant problems occur, they’re not on their own. 

Role of Professional Maintenance Services

While solar panel systems require minimal maintenance, certain tasks may need professional attention. For complex issues, such as electrical problems or inverter replacement, specialized maintenance services exist. These professionals have the necessary skills and experience to safely and effectively resolve any issues, minimizing downtime and optimizing system performance


Solar system maintenance is a shared responsibility between homeowners, installers, manufacturers, and in some cases, specialized maintenance services. As a homeowner, basic upkeep such as monitoring and cleaning falls under your purview. However, for more complex tasks or issues covered under warranty, professional solar providers or maintenance services come into play. 

Warranties are essential as they guarantee that certain aspects of your solar system will function effectively for a specified period. Panel performance warranties, equipment warranties, and workmanship warranties all serve to protect your investment, ensuring your system delivers optimal performance. 

Moreover, choosing a reputable solar installer can greatly contribute to smooth maintenance. Many offer comprehensive services, including regular check-ups and repairs, as part of their service package. Some even provide online monitoring tools to keep track of your system’s performance in real-time, allowing them to detect and rectify issues promptly. 

Solar panel leasing or power purchase agreements often include full maintenance services. Under such agreements, the solar provider retains ownership of the system and, hence, the responsibility of ensuring its proper functioning. This can be a valuable option for those who prefer a hands-off approach. 

Lastly, specialized maintenance services are invaluable for dealing with more complex issues. They possess the necessary expertise to handle various problems, from inverter failures to electrical issues, effectively and safely. While this does incur an additional cost, the assurance of optimal system performance often outweighs the expenditure. 

In conclusion, solar system maintenance is a collaborative effort involving various parties. As a homeowner, you’re integral to this process, but you’re never alone. A robust support network exists, comprising solar installers, manufacturers, and professional maintenance services, to ensure your move towards sustainable, solar energy is a rewarding and hassle-free experience. 

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Solgen Power is a solar energy contractor that sells and installs solar for homeowners. Solgen Power has been recognized by INC. 5000 as one of the fastest growing companies in the nation. Solgen Power has grown nationwide and continues to provide excellent customer service to homeowners.

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Copyright © 2022 Solgen Power, All Rights Reserved