Solar Maintenance

Diagnosis, Repair and Troubleshooting

Need repairs?

McNae Electrical Solutions has installed over 300 solar electric systems. Our systems are reliable and trouble free. However, if your system was installed by another company and you are having problems, then we can help. We often get asked to fix other systems when they break down or don’t work as expected. Maybe you need some advice on whether your system is working correctly, or you want to know about expansion options. For any problems or if you need advice, McNae Electrical Solutions can help

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Do you still have a warranty?

Check to see if your solar system is still covered by a warranty from the company that installed your system. Good quality solar installers offer a 10-year workmanship warranty. If the installation is still covered, they should pick up all the costs for any repairs.

Solar panels usually have a 10-year product warranty and a 25-year production warranty. Cheap inverters have a 5-year warranty and better-quality inverters a 10-year warranty. Other parts may only have a one-year warranty.

We can fix any system, but if you are thinking about installing solar, it’s worth considering the warranties and likely longevity of the installer you choose. We’re long in the tooth, having been in business for 30+ years. You can trust us to be around to service your warranty and provide friendly service along the way.

Do you need to move your solar panels?

If you need to remove your panels to paint your roof McNae Electrical Solutions can do the job for you. Our specialist installers know how to carefully remove and replace any type of system. We work on all roof types and can even store your panels temporarily while your roof repair work is carried out.

Solar maintenance checks

McNae Electrical Solutions offers a solar maintenance check. The New Zealand Standard AS/NZS 5033 "Installation and Safety Requirements for Photovoltaic (PV) Arrays" recommends a yearly check of PV systems. We don’t recommend a check every 12 months, however we do believe that a check 12 months after the initial installation is recommended. If everything checks out OK, we then recommend a check every 5 years after that.

You may also like to call us if your system has suffered from storm damage, lightning strikes or you think animals may be nesting or chewing through cables on your roof. Our comprehensive check covers all aspects of your system. We go on your roof to check for panel degradation, cleanliness, debris accumulation, water ingress, tightness of mounting frame connections etc. We do electrical tests, shading analysis, check output, and we provide a comprehensive report. If repairs are needed, we can do those either on the spot or later with a recommendation for upgrades or repairs.

Are you shifting house?

Have you thought about taking your solar panels with you? McNae Electrical Solutions has moved a number of systems. It’s cost effective and hassle free. Your panels and inverter need to be up to current standards, but if not, we can advise on replacements or upgrades.

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Contact us today for a FREE assessment

Family owned, we are one of the larger electrical contracting businesses in Palmerston North with 100% local ownership.

We are happy to discuss our potential involvement in any project you may have.

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451 Kairanga Bunnythorpe Road
RD 8, Palmerston North 4478

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06 357 0405
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Mon - Fri
8am - 5pm

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