HT Italia Solar I-V | hire kit

Overview

The HT Italia Solar I-V is the ideal tool when undertaking maintenance on photovoltaic systems. Possible failures and problems in the system are rapidly identified as it carries out the field measurement of the I-V curve, along with measuring the main characteristic parameters (temperature and incident irradiation) of both single module and string arrays. The acquired data is then processed to extrapolate the I-V characteristic at standard test conditions (STC) in order to proceed with the comparison with the nominal data declared by the modules’ manufacturer, thus immediately determining whether or not the string or the module being tested respects the characteristics declared by the manufacturer. Output current or voltage from the module or string is measured with the 4-terminal method. This allows extending the measurement cables without requiring any compensation for their resistance, thus always providing accurate and precise measurements.

Features

The detection of the I-V curve is possible when performing far irradiance / temperature measurements by using the remote unit SOLAR-02 and the RF connection with the master unit.

In its internal memory, the instrument manages a database of photovoltaic modules, which can be updated at any time both via the management software and directly on the instrument. Together with the measurement of the I-V characteristic and the extrapolation of the characteristic at standard test conditions, the Solar I-V compares the obtained values with the values declared by the manufacturer, immediately providing the OK / NO result of the test. The operator does not need to do any calculation, nor any difficult operations. The instrument carries out the comparison rapidly and automatically.

The features of the Solar I-V includes:-

• Measurement of output voltage from module/string up to 1000V DC
• Measurement of output current from module/string up to 10A DC
• Measurement of solar irradiation [W/m²] with a reference cell
• Measurement of temperature, automatic or by a PT1000 probe
• Measurement of output DC and nominal power from module/string
• Numerical and graphical display of I-V characteristic
• Measurement of the resistance of photovoltaic module series
• Mechanical inclinometer for incidence angle of solar irradiation
• 4-terminal measuring method
• Comparison with standard conditions (STC 1000 W/m² at 25^oC)
• Evaluation of testing result: OK / NO
• Management of up to 30 types of modules in the internal database
• Internal memory for data saving
• Recalling results on the display
• Optical / USB port for PC connection
• Help on line on the display

Technical

All Instrument Solutions rental kits come in the following configuration:-

• I-V PV tester
• Set 4 cables + 4 alligator clips
• Set of 2 adapters MC3 compliance
• Set of 2 adapters MC4 compliance
• HT304 reference cell for radiation measurements with tilt stand and connection cable
• PT1000 probe for cell temperature measurement
• SOLAR-02 remote unit for irradiance / temperature / incline angle
• Topview software + optical/USB cable C2006-C2009
• Case
• Calibration certificate
• User manuals