Servicing is a standard requirement for anything electrical and your solar system is no different. Additionally, most of the major components of your solar system are exposed to the harsh Australian weather and regular checking and maintenance keeps you on top of standard wear and tear.

There are many reasons why it is important to service and maintain your solar system. Regular system checks can: 

Australian Standards

Ensure your system is up-to-date with the changing standards as the industry develops regulatory bodies.


Identify recalled components, helping with a smooth replacement process.


Provide safety of your home and your family, knowing your system is operating as it should.


Protect against faults. By installing solar, your roof becomes a small generation plant producing energy. Regular servicing can find a hazard before it becomes a real problem.


Maintain peak capacity. The reduction of efficiency can be extreme if your panels are shaded with build-up for long periods of time.

Trust the experts in solar.
Sunbank Solar, we do more for your solar.


Get peace of mind knowing your Solar System is operating to its peak capacity and importantly, it is safe for you and your family all comes from a service. Not only is the servicing of your system required by some distributors and retailers it ensures you are getting the most out of your investment.

With no allegiance to any PV Solar Retailer, Sunbank Solar is a company you can trust with your Solar Servicing requirements. Providing an independent, un-biased appraisal of your Solar System, Sunbank Solar specialise in PV Solar Servicing, maintenance and repairs. A team of professional and qualified technicians, committed to ensuring your system is serviced to the highest standard and the inclusion of a detailed service report, will provide you peace of mind and protection for your system warranty.


Sunbank Solar service and repair all major components that make up your Solar System. Regardless of brand, or the original installer of your Solar System, our qualified and accredited installation team can get your system repaired and up to Australian Standard with our system health checks, panel replacements and solar maintenance packages.

Should you have any warranty issues or enquiries, Sunbank Solar is here to help.

What we check

Site inspection

  • Panels checked for cleanliness and debris around and under the panels.
  • Identify possible shading issues (eg. New growth on trees)
  • Warning labels fixed in place and legible

PV Modules

  • Ensure there is no accumulation of dust or fungus on array
  • Inspect PV modules for defects or signs of deterioration including fractures, browning, moisture penetration and frame corrosion.
  • Inspection of DC isolator enclosure and junction boxes to ensure they are free from water ingress.
  • Inspect PV array mounting and fixtures are tight and secure.
  • Check PV array frame is earthed.


  • Verify mechanical integrity of conduits
  • Verify integrity of insulation on cables not enclosed with conduit
  • Inspect tightness of connections, integrity of lid seals, cable entrance, glands and conduit sealing and clamping devices


  • Correct operation of all AC and DC isolators.
  • Check DC isolators and circuit breakers for correct polarity.
  • Check functionality of all fuses and fuse holders.
  • Measure and ensure open circuit voltages and short circuit currents are within correct range.
  • Verify operation of solar array isolation device and earth fault protection system.
  • Verify integrity of surge arresters


  • Check inverter for debris build up or signs of overheating
  • Conduct anti-islanding test (disconnect less than 2 seconds and reconnect after 60 seconds)

Additional Safety

  • Identify any recalled components of your solar system with a free non obligation quote
  • Identify any damaged or worn components that may lead to fire or electrical hazards with a free non obligation quote

Detailed Service Report

  • Within 7 business days of your completed service, Sunbank Solar will provide a detailed report confirming work completed
  • Recommendation and any safety issues requiring urgent attention
  • Complimentary and non-obligation quotes for any hazard or safety improvements/requirements

Panel Cleaning (Optional)

  • Panels professionally cleaned removing all debris, dirt, dust and droppings
  • Remove all salt residue from panel film and aluminium framing

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