FLUKE GFL-1500 Solar Ground Fault Locator - Guided Path to Ground Faults
Solar ground faults are frustrating, they can take hours or even days to locate, costing thousands in downtime and lost production. The new FLUKE GFL-1500 Solar Ground Fault Locator is designed to change that.
- Trace the Signal – FaultTrack™ Technology leads you directly to the issue with fewer electrical disconnects than traditional testing.
- Made for Solar – Built for today‘s 1500 V systems and field tough conditions.
- Fix it Faster – Quickly pinpoint faults in record time with a clear traceable signal that leads you right to the source of the issue.
With FaultTrack™ Technology, the GFL-1500 does not just detect faults, it lets you trace the signal path directly to the source of the fault. No more guesswork. No more trial and error troubleshooting. Just a clear, guided route to the problem so you can get systems back to producing faster.
Designed for high voltage solar environments up to 1500 V, the GFL-1500 delivers end to end fault detection that is fast, technician friendly, and built for the field.
FLUKE GFL-1500 Solar Ground Fault Locator
Revolutionise solar troubleshooting with precision, safety, and speed
The FLUKE GFL-1500 Solar Ground Fault Locator is an advanced diagnostic tool designed specifically for solar photovoltaic (PV) systems. Built to meet the demands of large scale solar installations, the FLUKE GFL-1500 helps technicians identify and locate active ground faults quickly and safely, ensuring maximum system uptime and efficiency.
Harnessing FaultTrack™ Technology, the FLUKE GFL-1500 generates a clear, traceable signal along the fault path. This allows engineers to follow the fault signal without disconnecting conductors, reducing both troubleshooting time and unnecessary exposure to electrical hazards. Whether you are maintaining rooftop solar arrays or utility scale PV farms, the FLUKE Solar Ground Fault Locator simplifies the process of pinpointing issues and getting systems back online faster.
Key Benefits of the FLUKE GFL-1500:
- Pinpoint faults quickly – Trace active ground faults directly to their source using non-contact signal tracing.
- Work safely – Rated CAT III 1500 V DC and CAT IV 600 V, with a clamp suitable for insulated conductors up to 1500 V.
- Save valuable time – Eliminate the need for brute-force testing and multiple disconnections.
- Reliable in the field – Rugged, intuitive, and designed for real world solar environments.
- Boost productivity – Minimise downtime, optimise technician workflow, and restore system performance with confidence.
How it Works
The FLUKE Solar Ground Fault Locator is a three piece system consisting of a transmitter, receiver, and signal tracing clamp. Once connected, the transmitter injects a signal into the array, and technicians can use the receiver and clamp to trace the path of the fault with real time audio visual guidance. This allows precise localisation of faults, breaks, or wiring issues, even in complex or poorly documented solar arrays.
Technical Highlights
- FaultTrack™ Technology for intuitive, traceable signal detection.
- Integrated diagnostic modes – Analyse, Fault Tracing, Open Circuit, and Mapping functions.
- End to end safety compliance – IEC 61010-1 and IEC 61010-2-030 standards.
- Durable build – IP54 rated components, drop tested to 1 metre, designed for harsh solar environments.
- Versatility – Suitable for testing at inverter, combiner, or module level.
What comes with the FLUKE-GFL-1500?
- GFL-1500 Transmitter
- GFL-1500 Receiver
- GFL-1500 Clamp
- MC4 Test Leads
- 1500 V rated test leads
- Alligator clips
- MC4 unlocking tool
- Soft carrying case
- Backpack style shoulder strap
- AA alkaline batteries (14)
❓ Frequently Asked Questions (FAQ)
Q1: What is the FLUKE GFL-1500 used for?
A. The FLUKE GFL-1500 Solar Ground Fault Locator is designed to identify and trace active ground faults in solar PV systems, helping technicians quickly pinpoint the exact location of faults to minimise downtime.
Q2: How does the FLUKE Solar Ground Fault Locator improve safety?
A. It uses non-contact signal tracing, meaning you do not need to repeatedly disconnect conductors. Its CAT III 1500 V DC / CAT IV 600 V rating ensures safe operation in high voltage environments.
Q3: Can it be used on large scale solar farms?
A. Yes, the FLUKE GFL-1500 is built for both rooftop solar and utility scale PV arrays. Its Mapping and Open Circuit functions make it especially useful when documentation is incomplete.
Q4: What comes with the FLUKE GFL-1500 kit?
A. The package includes the transmitter, receiver, signal tracing clamp, MC4 test leads, 1500 V rated test leads, alligator clips, MC4 unlocking tool, a soft carrying case, backpack strap, and batteries.
Q5: Is calibration or extended support available?
A. Yes. FLUKE Premium Care is available with one year or three year plans, covering calibration, repair, accessories replacement, and priority technical support.
✅ Boost safety, cut troubleshooting time, and maximise solar production with the FLUKE GFL-1500 Solar Ground Fault Locator – the professional’s choice for PV fault detection.