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Solar Queries: What to Do if My Old Solar Panels Aren’t Performing at Full Capacity?

  • Check Your Solar System’s Performance
  • Reasons Why Panels May Underperform
  • Solutions to Common Problems
  • Assessment Guidelines
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November 15, 2024

Solar Queries: What to Do if My Old Solar Panels Aren’t Performing at Full Capacity?

Welcome to Solar Queries – a series designed to address common concerns on your solar journey. Arise Solar is proud to be an Australian-owned and operated company, helping over 42,000 customers harness clean energy with confidence. If your solar system isn’t delivering the savings you expected, it could be due to various factors. Let’s explore ways to check and optimize your system’s performance.

How to Check Your Solar System’s Performance Levels?
If your electricity bill seems higher than expected despite having solar panels, it could indicate a performance issue. Here’s a simple checklist to assess your system’s functionality:

Step 1: Set Up Your WiFi Network Make sure your inverter is connected to your home WiFi.
Step 2: Download the Inverter’s App Many inverters offer dedicated apps that allow easy monitoring.
Step 3: Check Performance Levels Open the app to see real-time data on your system’s energy output.

Why Your Solar Panels May Not Be Performing Optimally
If you’ve confirmed that your solar system is underperforming, consider these common issues:

Age of Your Solar System: Over time, traditional solar panels may lose some efficiency. If you think this is the case, seek expert advice from Arise Solar. Our team can inspect your system to determine if a repair or replacement is necessary.

Maintenance Issues: Solar systems need regular maintenance to operate at peak efficiency. Contact us for a comprehensive cleaning and inspection service. This includes a professional inverter check by our technicians to ensure it’s functioning correctly.

Shading Concerns: New tree growth or nearby structures can cast shadows over your panels, reducing their output. Trim back any branches or other obstacles blocking sunlight.

Physical Damage: Check for visible damage such as cracks, loose connections, or wear on the panels. Damaged panels may require professional repair or replacement.

Inverter Malfunctions: A faulty inverter can significantly affect energy output. Check for any error messages or unusual sounds. If you notice anything unusual, consult a technician.

Outdated Technology: Older panels are often less efficient than modern models. Upgrading your system to the latest technology could improve your energy savings and boost performance.

Get a Professional Assessment: Sometimes, a comprehensive assessment by a certified solar technician is the best way to identify underlying issues. Arise Solar offers professional system assessments to help maximize the lifespan and performance of your solar investment.

Need Assistance? Contact Arise Solar Today 1300 274 737
Our qualified team is ready to support you with inspections, maintenance, or upgrades.

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              Extra charges apply for different panels/models. This Solar System Promotion is available for standard metropolitan based installations only. Price is after Small Scale Technology Certificates (STCs) have been assigned to Arise Solar Pty Ltd T/A Arise Solar or its agents. Any additional extras including but not limited to double storey, roof type, meter box upgrades or three phase power, may attract additional charges. *Price beat offer applies to local competitor advertised quotes only and must be for identical goods. T&C’s apply. Excludes Victoria