Commercial solar servicing: is your system producing what it should?
Solar faults are quiet. A tripped isolator or a failed string can cut output for months before anyone notices. We check your system against what it should be making, then fix what's wrong, whoever installed it.
- Remote checks from your monitoring
- On-site inspections and repairs
- Any brand, any installer
Tell us a little about your site. The team will reply within 1 business day.
Get my free savings checkBook a 15-min callor call 0433 679 324We check whether your solar is producing what it should, then fix what's wrong, whoever installed it.
See where this fits on a commercial site →Through our experience of looking after commercial systems, the same faults come up again and again, and most are cheap to fix once someone looks. The expensive part is the months of lost generation before anyone does.
Services
Remote system audit
The cheapest way to check performance, using your existing monitoring portal.
On-site health check
A physical inspection and electrical testing by licensed electricians, to find faults a remote check can't.
Repairs
Inverters, isolators, wiring and panels, fixed on site.
Cleaning
For dusty, industrial and coastal sites, where dirt cuts output.
Routine servicing
A yearly service plan, so nothing gets missed.
Monitoring
We watch your data and flag faults as they happen.
See an example health check report (a worked example of what we look for and fix).
Who we do this for
Factories and manufacturing
Solar sized to daytime production, batteries for demand and capacity, and the waste fixed first.
Learn more →Cold storage and food
Refrigeration runs around the clock. Solar used on site, less waste and backup for your stock.
Learn more →Strata solar and batteries
Solar and shared batteries that lower the common-area bill, with the numbers the owners need to vote.
Learn more →Faults we find most often
- Tripped or failed invertersOften off for weeks before anyone looks at the app.
- Dead stringsOne string of panels producing nothing while the rest carry on.
- Water in DC isolatorsA safety risk as well as lost output.
- Monitoring offlineThe system may be fine, but nobody can tell.
- Soiling and shadingDust, bird droppings and trees that have grown since install.
Remote audit vs on-site health check
| Remote audit | On-site health check | |
|---|---|---|
| How | We analyse your monitoring data | Electricians inspect and test on the roof |
| Finds | Underperformance, offline inverters, dead strings | Plus safety issues, damage, isolators, wiring |
| Cost | Lowest | Per visit |
| Best for | A first check, or ongoing monitoring | Systems with faults, or older than 5 years |
Simple, and the numbers come first
- Share your monitoringGive us access to your inverter portal, or send a few screenshots.
- Health check reportWe compare output with what the system should make and list any problems.
- Repairs and serviceWe recommend fixes and carry them out if you want us to.
- Ongoing careAn optional service plan keeps it performing year after year.
Common questions
How do I know if my system has a problem?
Check your inverter for error lights and your monitoring app for low or zero output on sunny days. Our guide explains what to look for.
Do you service systems you didn't install?
Yes. We work on all major brands, whoever installed them.
How often should a commercial system be serviced?
Once a year suits most commercial systems, and more often for dusty or coastal sites.
Read more
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How to check your solar system's performance through monitoring and servicing, so it keeps saving what it should. For homes and businesses.
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12 Nov 2026 · 2 min readWhy Are My Bills Still High After Installing Solar?
Still paying high bills after going solar? The common reasons, from system faults to tariffs and usage timing, and how to fix them.
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12 Nov 2026 · 1 min readSolar Maintenance Costs and Scheduling: A Guide for Businesses
What commercial solar maintenance costs, how often to service, and how regular servicing protects your return.
Read →See what you could save
Send a bill or a few details. You'll get a clear answer, with no obligation.