SunPower Shed

Services / Maintenance & repair

Solar Maintenance That Protects Your Output

Professional cleaning, inspection, testing and repair for residential and commercial solar systems — including systems installed by other companies.

Maintenance plans

Keep Your System Producing at Its Best

Dust, bird droppings, loose connections and ageing components quietly reduce generation. A maintenance plan catches these problems before they cost you money.

Plan 01

Clean & Check

For small residential systems that need regular cleaning and a yearly health check.

Plan 03

Total Care O&M

For commercial and industrial systems where every kilowatt-hour has a cost.

Warning signs

Does Your System Need Attention?

Call us for an inspection if you notice any of the following. Many faults are inexpensive to fix when caught early but can damage equipment or void warranties if ignored.

Safety helmet resting on a solar panel during inspection
Gloved hands adjusting a solar panel frame

What a service visit includes

A Thorough Visit, Documented

We follow a documented shutdown sequence, isolate AC and DC sides and verify zero energy before touching any component.
Panels are cleaned with soft brushes and treated water — never abrasive tools or pressure washers — and checked for cracks, delamination and loose clamps.
We test string voltages and currents, insulation resistance and earthing continuity, and re-torque terminals that have loosened with heat cycles.
Error logs, firmware, cooling fans and battery state of health are reviewed, with updates applied where appropriate.
You receive a short report with photos, readings and any recommended repairs, priced clearly before we do any extra work.

Start with a free site assessment

Book a Solar Health Check

Whether we installed your system or not, our technicians can inspect, clean and repair it. Most visits can be scheduled within a week.