The following maintenance activities should be considered for inclusion in the maintenance procedures, according to the location, size and design of the PV array:
•    Cleaning of the PV array might be periodically required in locations where it is likely to collect dust or other shading materials.
•    Periodic inspections should be carried out to check wiring integrity, electrical connections, corrosion and mechanical protection of wiring.
•    Verify open circuit voltage and short circuit current values.
•    Verify functioning of earth fault protection (if relevant).
•    Measure I-V characteristics (if possible).
•    Check PV array mounting structure(s).
•    Test operation of switches regularly.
•    Check for module defects (fracture, moisture penetration, browning, etc.).
•    Infrared scans can be of use in identifying problems.

Solar Panel Cleaning 
Solar panel cleaning can be provided at a fee to ensure they are operating well. We can give your solar panels a safe and quick clean saving you the trouble of doing it.

We offer a range of solar panel inspections providing you with a full solar system inspection, with a detailed report after completion. We will quote you for any additional service work required (if applicable on findings).

Bringing a system in line with electrical wiring standards and clean energy council installation requirements - we are accredited SAA solar designers and installers.

When the power of your solar system reduces significantly, it is better to find and fix the problem quickly to avoid major issues as solar panels are an investment.

Solar panel cleaning can be provided at a fee to ensure they are operating well. We can give your solar panels a safe and quick clean saving you the trouble of doing it.