Fault detection for commercial solar PV portfolios
PV Fleet watches your solar systems, detects faults and underperformance, and tells you which site needs attention.
Any inverter brand. No new hardware. Alerts within hours.
Works with every major inverter brand: SolarEdge · Fronius · Enphase · Huawei · Sungrow · SMA · ABB
WHY IT MATTERS
Most solar faults are not found until the annual service.
This may mean months of lost production.
PV Fleet pays for itself by cutting maintenance spend and catching faults early.
One panel can drag down a string
A single faulty panel quietly cuts the output of every panel wired with it until someone notices.
6 months late
Faults usually surface only when a technician arrives for the annual service.
Charts are hard to read
Weather, shading and seasons make problems almost impossible to spot by eye.
You see how your solar systems are actually performing, site by site. Dig into the technical detail when you want to. Ignore it when you don't.
HOW DETECTION WORKS
PV Fleet knows a cloudy week from a broken inverter.
We model exactly how each system should perform, then compare it to what it actually produces.
✓ Output matches expected performance
✓ System health: 95% · Normal operation
✓ No action needed. Keep generating savings
⚠ Output well below expected
⚠ System health dropped to 49%
⚠ SMS and email sent: “Possible inverter fault detected”
Alerted within hours, so you can call your installer today instead of finding out six months later.
UP AND RUNNING IN ABOUT A WEEK
How PV Fleet works
1 · Connect your systems
Link your existing inverter monitoring. Any brand, no new hardware.
2 · It learns each system
PV Fleet works out normal performance for each site, allowing for weather, shading and season.
3 · Get alerts that matter
SMS and email within hours of a real fault. Plus a written report on every site each month.
KEY FEATURES
Everything you need to look after your solar portfolio.
Automated monitoring and fault detection
Every system checked around the clock.
Alerts when a fault is detected
SMS and email, within hours.
Monthly reports
A plain English summary of how each site performed.
All your systems on one dashboard
From 10 sites to 1,000.
Shading and degradation analysis
See what is slowly eating your output.
Fewer technician call outs
Send someone when there is a real fault, not on a hunch.
Cost savings, calculated
What each site saved in dollars, from generation and your tariff.
Encrypted and secure
Your data is protected.
WHO USES PV FLEET
Built for people responsible for more than one roof.
MULTI SITE COMMERCIAL SOLAR
Your solar is a six figure investment. Protect it.
Councils · Schools · Universities · Aged care · Retail chains · Property portfolios
One undetected fault can cost thousands. See every site on one dashboard and know which one needs attention.
Installers and O&M
Fix faults before your clients notice. Fewer emergency call outs, proactive service, and a white label option for your own brand.
PV FLEET VS THE INVERTER APP
Everything the inverter app won't tell you.
| What you get | Inverter app | PV Fleet |
|---|---|---|
| Real time energy data | ✓ | ✓ |
| Automatic fault detection | — | ✓ |
| Weather adjusted baselines | — | ✓ |
| SMS and email fault alerts | — | ✓ |
| Multi brand compatibility | Single brand | All brands |
| Portfolio dashboard | — | ✓ |
| Monthly written reports | — | ✓ |
Stop losing money to faults nobody has noticed.
A 15 minute demo is enough to see how PV Fleet would monitor your sites. Leave your details below and we will call you.
BOOK A FREE DEMO
Leave your details. We will call you.
A 15 minute walkthrough of PV Fleet on a live system. No obligation.