Common Solar Panel Issues and How to Fix Them

Solar energy systems are built to last, but like any technology, they can experience issues from time to time.

The good news? Most problems are easy to spot and even easier to fix with the right help. At Riverside Energy Systems, we’re here to ensure your solar set up runs smoothly for years to come.

Here are some of the most common solar panel issues we see in the field and what to do about them.

1. Dirty or Shaded Panels

The problem: Dust, snow, bird droppings, or over grown trees can block sunlight from reaching your panels, which means reduced efficiency and less power production.

The fix: Give your panels and the surroundings a gentle clean as needed. Avoid pressure washers or harsh chemicals. For shading issues, trim back trees or consider microinverters or power optimizers, which help manage shade better than traditional systems.

2. Wiring and Connection Problems

The problem: Over time, wiring may degrade due to weather exposure, rodent damage, or improper installation. Loose or corroded connections can reduce your system’s output or stop it altogether.

The fix: Always leave electrical inspections to the professionals. If you notice any drop in performance or suspect a wiring issue, contact professionals. Regular maintenance can help catch problems early.

3. Inverter Issues

The problem: The inverter is the heart of your system it converts solar energy into usable electricity. If your inverter is showing error messages or not functioning, your panels might be generating power, but it’s not getting to your home.

The fix: If yours is showing a warning or flashing lights, check the manual or give a professional a call. Some issues can be resolved with a simple reset, while others may require a replacement.

4. Poor Performance Monitoring

The problem: You’ve got solar, but you’re not sure how well it’s performing. Without a proper monitoring system, it’s easy to miss when something goes wrong.

The fix: Ask professional about solar monitoring tools that give real-time updates on your system’s output. These tools make it easier to spot dips in performance and ensure your investment is paying off.

5. Weather-Related Damage

The problem: Hail, heavy snow, or high winds can sometimes damage panels or racking systems, especially in regions where weather can be unpredictable.

The fix: Good news solar panels are incredibly durable and built to withstand harsh Canadian climates. But if you ever suspect damage after a storm, reach out to a team of professionals for a thorough inspection.

How Riverside Energy Systems Can Help

We’re not just here to install your system we’re here for the long haul. Whether you're a homeowner, business, or First Nations community looking for reliable, clean energy, we offer:

• Expert troubleshooting and diagnostics

• Panel maintenance

• System upgrades and monitoring solutions

• Fast, local support from our Kamloops-based team

Get in touch with us today or visit our office for personalized service.

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