Gossen Metrawatt PROFITEST PV 1500 光伏组件峰值功率测量及IV曲线测试仪

Generator voltage up to 1500 V DC, current up to 20 A DC

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

Separate measurement of temperatures at the irradiation sensor and the back of the module for increased measuring accuracy

High level of intrinsic safety thanks to included load disconnector (1500 V/20 A DC) for all-pole disconnection of the measuring instrument from the PV generator

Calibrated irradiation sensor per IEC/EN 60904-2 with integrated Pt1000 temperature sensor

A/D sampling rate: max. 100 kHz, resolution: 12-bit

Measuring accuracy for characteristic I-U curve better than 1%, peak power ±5%

Operating temperature: 0 - 50 degrees Celsius

Storage temperature: -10 - 85 degrees Celsius

Power: 11.25 V rechargeable battery, 8850 mAh, 99.6 Wh (continuous use time is about 8 hours)

Power Consumption: 40W

Included:

Main machine Profitest PV1500

Radiation sensor

Temperature sensor

Load 1500V/20A

Measuring cable

Plug and power adapter

USB cable

Carrying case

PV Analyzer software