How To Check If My Solar Panels Are Performing Properly

Are you unsure if your solar panels are performing at their best? Don’t let potential issues drain your energy savings. Understanding how to check and maintain your solar panels is crucial for maximising their efficiency and getting the most out of your investment.

Solar panels can operate silently and efficiently for years, but problems can arise that reduce their output and cost you money. Many homeowners are unaware of these issues until they get high electricity bills. 

Imagine enjoying consistently low electricity bills and contributing to a greener planet with a smoothly running solar system. We will give you some practical steps to check and maintain your solar panels.

Follow these steps to check your system’s health and maximise energy savings.

Understanding Solar Panel Functionality

Your solar panels work by turning sunlight into electricity through photovoltaic cells. This energy is then used to power your home or fed back into the grid. Monitoring and maintaining solar panels regularly are important to make sure they operate efficiently and continue to provide clean energy.

Common Indicators of Solar Panel Issues

There are specific signs that your solar panels may not be working correctly, which include:

• Unexpectedly high electricity bills
• Error messages or indicator lights on the inverter
• Noticeable decrease in energy production

Step-by-Step Guide to Checking Your Solar Panels

🗹 Step 1: Visual Inspection

You should conduct a detailed inspection of your solar panels to catch any visible issues.

Check for Dirt and Debris: Dust, bird droppings, and leaves can accumulate on the panels, reducing efficiency. Clean your panels with water and a soft cloth, or hire a professional cleaner if your panels are dirty.

Inspect for Shading: During peak sunlight hours, ensure that trees, buildings, or other structures are not casting shadows on the panels. Trim any overhanging branches or relocate items causing shade.

Look for Physical Damage: Check for cracks, discolouration, or other visible damage to the panels. These could indicate problems that need professional attention.

🗹 Step 2: Monitor the Inverter

Understand the Indicator Lights: Most inverters have indicator lights that show their status. A green light usually means the system functions properly, while red or orange lights indicate issues.

Check for Error Codes: If your inverter shows an error code, refer to the manufacturer’s manual or website for troubleshooting steps. If necessary, contact your installer or the inverter manufacturer for support.

🗹 Step 3: Review Solar Meter and Data Monitoring

Most solar systems come with a solar meter that tracks energy production.

Understanding Solar Meter Readings: The solar meter shows the total kilowatt-hours generated. Check these readings regularly to ensure consistent energy production.

Using Online Monitoring Tools: Many modern systems offer online monitoring through an app or web portal. These tools provide detailed insights into your system’s performance, including daily, monthly, and annual energy production.

🗹 Step 4: Analyse Your Electricity Bill

Your electricity bill can provide valuable information about your solar system’s performance.

Understand Solar Impact on Bills: A well-functioning solar system should significantly reduce electricity bills. If you notice an unexpected increase, it might indicate a problem with your panels.

Identify Inconsistencies: Compare your current electricity bills with previous ones to identify any unusual spikes—this can help you detect issues early.

‍

Advanced Monitoring and Troubleshooting

🗹 Third-Party Solar Monitoring Systems

Investing in a third-party solar monitoring system can provide more detailed data and alerts about your system’s performance.

These systems offer real-time data, detect underperformance, and send alerts if issues occur. They can also help you maximise energy savings by identifying the best times to use high-energy appliances.

🗹 Third-Professional Inspection and Maintenance

Sometimes, professional help is needed to maintain optimal solar panel performance. Contact us at Winki Energy if you encounter complex issues or significant drops in energy production. We have the expertise and tools to diagnose and fix problems effectively.

We can perform thorough inspections, clean the panels, check for electrical issues, and ensure all components work correctly.

‍Tips for Maximising Solar Panel Efficiency

• Regular Cleaning: Keep your panels clean to ensure maximum sunlight absorption.
• Optimal Positioning: Ensure your panels are positioned and angled correctly to receive maximum sunlight.‍
• Seasonal Adjustments: Be aware of seasonal changes affecting sunlight and adjust accordingly.

Maintaining Peak Performance for Your Solar Panels

Now that you know how to check your solar panels, take the first step towards optimal performance. Inspect your system today, use monitoring tools, and contact us when you need our services. Share this guide with other solar panel owners to help them maximise their investment.