FLUKE Solmeric PV Analyser IV Curve Tracer
The Solmeric PVA-1500 is a cutting-edge I-V curve tracer kit allowing for immediate identification of potential issues and by pinpointing problems early, you can maximise your solar energy production and minimise downtime.
I-V curve testing is the most complete solar module performance measurement. Quick analysis of curve datasets aids in detecting outliers, and the stored data functions as a baseline for future performance inquiries.
PVA-1500 is perfect for:
- Commissioning
- Operations and maintenance
- Auditing
- Troubleshooting
Solmeric PVA-1500 Key Features:
- Save time, reduce risk and maximise return on irradiance
- Measure solar PV system performance; quick and detailed data
- Reliably assess the health and performance of solar modules and arrays
- Make informed decisions to enhance output and longevity
- Intuitive user interface for real-time analysis
- Measures and displays I-V curves up to 1500V and 30A, including on high efficiency modules
- Advanced built-in PV model provides immediate PV performance checking
- Sweep-to-sweep delay of 9 seconds to measure 3.5MW in <1hr
- Uninterrupted measurements even in hot environments
- Automates data management, analysis, and reporting
- Database of more than 70,000 modules with automatic updates
- Wireless interfaces for faster setup, safer work environment, and freedom of movement during PV troubleshooting
- In-the-field firmware update ready
- Software automatically calculates the expected I-V curve and displays the performance factor
▶ Video: PVA-1500 Testing Capabilities
▶ Video: Why Run IV Curve Tests?
▶ Video: How To Perform A Test With PVA-1500
This photovoltaic analyser measures the I-V (current versus voltage) curve of a PV string or module using a capacitive load (you can connect directly to the string or at a combiner box using the fuses to select the string under test)
The number of I-V curve points can be selected at 100 or 500. Additionally, the PVA generates the P-V (power versus voltage) curve, Isc, Voc, Imp, Vmp, Pmax, fill factor, and performance factor (the ratio of measured to expected maximum power).
The SolSensor Wireless PV Reference Sensor provides irradiance, module temperature, and array tilt data to the PV model.
The model uses this information to predict the I-V curve shape at these operating conditions and to translate the measured curve to standard test conditions. The SolSensor clamps to the module frame, automatically orienting the irradiance sensor to the plane-of-array. To read more about the SolSensor check out the PVA1500 data sheet.
FLUKE PVA App: Data Analysis Tool
- Turn PVA data into key insights, visualisations, and customisable reports
- Capture data in the field with the PVA Application and validate the results with the Data Analysis Tool (DAT), a Microsoft Excel-based solution streamlining the analysis of PVA I-V curve data.
- Available by free download
- Results in multiple formats
- Compiles key PV parameters in a string table, flags non-conforming strings
- Delivers a statistical overview of the entire array
- Visually combines string I-V curves at the combiner box level
- Offers clear depictions of consistency and identifying atypical strings
- Generate histograms for PV parameters across the string population
- Customise your report
- Export to PDF
How is the FLUKE Solmeric PVA-1500HE2 different to the PVA-1500T2?
The PVA-1500HE2 is suited to advanced High Efficiency PV Testing Capabilities!
Accurate measurement of high efficiency modules up to 30A: Highly efficient modules (>19% module efficiency) possess high capacitance, posing a challenge for some I-V curve tracers that may not be able to measure them. The PVA-1500HE2 is uniquely designed to measure all string types, even those with high efficiency modules, up to 30A. Rapid performance in high temperature environments: The PVA-1500HE2 operates with a swift sweep-to-sweep delay of 9 seconds (at Voc < 1350V). This results in the ability to measure 3.5 MW within an hour, even in high-temperature settings where standard curve tracers often fail due to overheating.
What comes with the FLUKE Solmeric PVA-1500?
- PVA-1500 V Unit
- SolSensor and clamp
- Alligator test leads
- MC4 disconnect tool
- Chargers
- 2x thermocouples and adhesive disks
- Sensor cleaning supplies
- Transit case (included with the PVA-1500HE2 only)
- PVA Application and Data Analysis Tool - Available by free download