Solar systems are generally low maintenance, but regular attention protects output and equipment life.
Watch for these warning signs
- Energy production drops without a clear weather-related cause.
- The inverter displays warnings or repeated faults.
- Monitoring data is missing or inconsistent.
- Panels show heavy dirt, shading, damage or debris.
- Your electricity bill rises despite similar usage.
A qualified inspection can distinguish normal seasonal variation from faults that require corrective work.