Solar Maintenance & Repairs Central Coast NSW
Existing solar not performing? Inverter fault, panel cleaning, system check or full diagnostic: Fusion services solar systems across the Central Coast, any brand, any age.
- Licensed & insured
- 7 year warranty
- 24/7 emergencies
5.0 100+ Google reviews What does a solar service or repair involve on the Central Coast?
A solar service tests what the system actually produces against what it should, checks the inverter, DC isolators and cabling for faults and coastal corrosion, and confirms the monitoring is reporting. Fusion repairs or replaces what has failed on any brand, including systems another company installed.
What Central Coast customers say about Fusion
Highly recommend Fusion for any electrical work. Great communication and response. Josh has carried out previous jobs for us and is always excellent. Lachlan attended our last job. He was great! Text as he was on his way, arrived on time, checked everything thoroughly and was very informative. Lovely guy to deal with. Thanks Fusion, a great team!
We recently used Fusion Project for electrical upgrades, CCTV installation, and a new security system, and the whole experience was excellent. The team was professional, reliable, and communicated clearly throughout the entire process. Their workmanship was outstanding, everything was installed neatly, and they took the time to make sure everything was working perfectly before they left.
What a fantastic experience working with Fusion. The team, especially Lachy, were great to deal with from start to finish. Lachy was incredibly efficient and professional with the work he carried out. He helped us install our new TV and iPad for the performance testing section in our gym, and it looks unreal.
Highly recommend Fusion Electrical. The team was professional, reliable, and easy to deal with from start to finish. Communication was great, they showed up on time, and the quality of work was excellent.
Couldn’t be happier with the work from Fusion Electrical during our renovation. From the initial rough-in right through to the final fit-off, everything was handled professionally and to a very high standard.
I recently had electrical work completed by this company and couldn’t be happier with the service. Max and Lachlan were both professional, punctual, and extremely knowledgeable from start to finish. They took the time to explain everything clearly.
The boys at Fusion have done a fantastic job changing our power points. Lachie was very professional and easy to talk to.
Lachie was on time, professional and did an amazing job putting in 6 downlights. Highly recommended.
Lachie was amazing, super helpful and he did a really good job with my switchboard upgrade. Would not recommend him enough, 10/10!
Max and Lachlan did an unreal job installing ceiling fans and downlights at my house last week, super nice boys and left the place spotless, absolute legends.
Had Lachie come in and do some electrical in my house. He was a tidy efficient worker and had amazing manners towards me and my family. Wouldn’t hesitate in giving him the call out again.
The way Josh handles the process from start to finish is above and beyond, couldn’t recommend a better example of customer service.
Your solar isn't producing what it should be
Solar systems are not set and forget. Inverter errors, intermittent dropouts, DC isolator and string faults, or panels covered in dirt and bird mess can all cut what your system produces, and coastal locations with salt air tend to need attention more often.
Fusion services and repairs solar systems of any brand and any age across the Central Coast. We measure actual output against what your system should be producing for the season, pull up the inverter on the manufacturer's portal, test the DC and AC side, and give you a clear written report on what we found and what's worth fixing.
Most jobs are done on the first visit because we carry common parts on the van. If a repair needs a part or major work, we quote it upfront before we touch it.
What you get with Fusion
Inverter Faults
Inverter errors, no production, intermittent dropouts diagnosed.
Performance Check
Full system audit: what's it producing vs what it should be.
Panel Cleaning
Cleaning to restore lost output from dirt + bird mess.
String + DC Faults
DC isolator, string and connector faults traced.
Monitoring Setup
Get your system properly monitored on your phone.
Inverter Replacement
End-of-life inverter swaps, any brand.
What a solar service involves
Every service starts with a full check of the system. A typical service includes:
Visual inspection
Panels, racking, cabling, isolators and inverter checked.
Performance audit
Actual output measured against expected for your system + season.
Inverter diagnostic
Inverter pulled up on Sigenergy/GoodWe/Sungrow/Tesla portal, errors reviewed.
Electrical testing
DC and AC voltages tested, isolators checked, earth bond verified.
Panel cleaning (optional)
Add-on. High-pressure clean to remove dirt + bird mess.
Report + recommendations
Clear written report on what we found and what's worth fixing.
The team that's still there in year 5
Most solar installers sell the install and lose interest in your system the next day. When something goes wrong years later, they're slow to respond or out of business entirely.
Fusion services systems of any brand: we're not tied to a specific manufacturer. Our service business runs alongside our install business, so you get a long-term local partner, not a one-shot sale.
- Service any brand of solar, not tied to one manufacturer
- SAA accredited for solar + battery
- Licensed electricians for the DC + AC work
- Written report on every service
- 7-year workmanship warranty on any repair work
How a service call works
- 01
Tell us the issue
Inverter error, low production, or just due for service: tell us what's happening.
- 02
Site visit + diagnostic
Most jobs done on the first visit; we carry common parts on the van.
- 03
Quote any repair
If it needs a part or major work, we quote upfront before we touch it.
- 04
Fixed + reported
You get a written summary of what was done and what to watch.
How often should I service my solar?
My inverter is showing an error: can you fix it?
Do you service solar systems you did not install?
How much does a solar service cost?
Can you add a battery to my existing solar at the same time as servicing?
Often booked together
Switchboard Upgrades
Old or overloaded switchboard? We upgrade to safe, compliant boards with RCD safety switches that handle modern household loads.
Learn more
Solar & Battery
Accredited solar design and installation (S5891364). Cut your power bills with a system and battery sized properly for your home.
Learn more
Smart Home Automation
Smart switches, automation and whole-home networking installed properly. We specialise in UniFi and Shelly systems for reliable smart homes that actually work.
Learn moreGuides that answer the question first
Solar Maintenance across the Central Coast
From our Tuggerah workshop we cover the whole Coast. Pick your suburb for the local detail.
- Electrician Tuggerah
- Electrician Terrigal
- Electrician The Entrance
- Electrician Gosford
- Electrician Wyong
- Electrician Erina
- Electrician Woy Woy
- Electrician Umina Beach
- Electrician Ettalong Beach
- Electrician Catherine Hill Bay
- Electrician Charmhaven
- Electrician Crangan Bay
- Electrician Gwandalan
24/7 emergency electrician: Wyong, Gosford, Erina, The Entrance
Book a solar service
Leave your details and we'll call you back fast, usually within the hour during business hours.
- 0413 684 87424/7 for electrical emergencies
- info@fusionprojectsec.comQuotes and general enquiries
- Unit 11/23 Lake Rd, Tuggerah NSW 2259Working right across the Central Coast
- Office Mon to Fri, 7am to 4pmEmergency callouts around the clock
Sources and further reading
The rules and schemes this page refers to, from the bodies that set them.
- Check installer accreditation statusSolar Accreditation Australia
- Electrical safety at homeNSW Government
- Solar and batteries: connection helpAusgrid