Gossen PROFITEST PV1500: Peak power measuring instrument and characteristic curve tracer for photovoltaic systems

รหัสสินค้า : Gossen M360F

Download Technical Datasheet

For more information contact : Jirayu Thaiprasert Tel. 08-3823-7933, Disorn Wanglapamnuay Tel. 09-8361-0481

* Warranty 1 year. (Machine only) * Please check prices again.

With auto-ranging up to 1500 V / 20 A / 30 kW

The PROFiTEST-PV permits measurement of characteristic IU curves from individual photovoltaic modules, as well as from strings.

• Measurement of characteristic I-U curves at PV modules and strings up to 1500 V DC, 20 A DC and 30 kW
• The acquired characteristic I-U curve is highly accurate thanks to consistent measurement at the capacitive load
• Measurement of short-circuit current Isc, open circuit voltage Uoc, instantaneous peak power of a solar cell Pmax, series resistance Rs and internal parallel resistance Rp
• Automatic conversion of momentary measured values to STC
• Patented calculation process for evaluating PV generators without knowledge of the manufacturer’s specifications
• Patented calculation process for determining the generator’s internal series resistance based solely on a single characteristic IU curve
• Integrated customer database with bidirectional data exchange
• Integrated module database with bidirectional data exchange
• High level of intrinsic safety thanks to included load disconnector (1500 V / 20 A DC)
• Power and temperature measurement via 4-wire cable for error-free results
• Separate measurement of temperatures at the irradiation sensor and at the back of the module (Pt100) for increased measuring accuracy
• Continuous display of momentary irradiation and temperature provides information regarding measuring conditions
• Easy touch-screen operation
• Highly luminous, high resolution color TFT display with energy-saving LED illumination (suitable for use in sunlight!)
• External power pack with broad-range input for charging the batteries, and for continuous operation of the measuring instrument
• Software for graphic representation, evaluation and documentation with integrated database – operation via PC with direct import of measurements also possible (e.g. for long-term measurements)
• Open interfaces permit operation of the instrument in special applications as well