Fluke Solmetric PVA-1500 Series PV Analyzer, I-V Curve Tracer

Fluke Solmetric PVA-1500 Series PV Analyzer, I-V Curve Tracer

The PVA-1500 is a cutting-edge I-V curve tracer kit designed to measure PV system performance and offers an array of advanced features, including high throughput I-V curve tracing, providing quick and detailed performance data. Its intuitive user interface enables easy navigation and real-time analysis, allowing for immediate identification of potential issues. By pinpointing problems early, solar energy production can be maximised and downtime minimised.

Comprehensive measurements and efficient analysis
For commissioning, operations, maintenance, and troubleshooting of PV arrays, 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.

Accurate I-V curve tracing
The PVA measures the I-V (current versus voltage) curve of a PV string or module using a capacitive load. The measurement is typically performed at the string level by connecting 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).

Time-saving interface
With a tablet or laptop (Windows only) as the user interface, perform more tests per hour and display the data in multiple, easy to read formats. Save your measurements by touching your customized array tree at the branch you are measuring. The software automatically calculates the expected I-V curve and displays the performance factor.

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.

SolSensor™ Wireless PV Reference Sensor
The SolSensor™ 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.

Features:

• Measures and displays I-V curves up to 1500V and 30A, including on high efficiency modules (PVA-1500HE2)
• Advanced built-in PV model provides immediate PV performance checking
• Sweep-to-sweep delay of 9 seconds to measure 3.5MW in <1hr
• Wireless interfaces for faster setup, safer work environment, and freedom of movement during PV troubleshooting
• Automates data management, analysis, and reporting

Includes:

• 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)
• Available by free download: PVA Application and Data Analysis Tool