|
-
HOME > Á¦Ç°¼Ò°³ > INDUSTRY > Àü±â > PV TestersSOLARI-VSOLAR I-V has been designed to meet any requirement of photovoltaic installation testers. Further to providing the possibility of testing and measuring the efficiency of single-phase photovoltaic systems and also measures the I-V characteristic both of a single module and of module strings. Thanks to SOLAR I-V, the operator can test the photovoltaic system and, should it give a negative result, immediately identify the problems of the system in order to promptly solve them.
SOLAR I-V is provided with the remote unit SOLAR-02 for measuring irradiation and temperature. The synchronization between main unit and remote unit, by radio-frequency (RF) wireless connection, guarantees the necessary simultaneity of measurements. SOLAR I-V also manages a database of photovoltaic modules, which can be updated at anytime.
The measured I-V characteristic is not affected by the resistance of the measurement cables, as it is carried out with the 4-terminal measuring method. The measured values, correctly reported at standard test conditions, are immediately compared with the values declared by the manufacturer to give the OK /NO result of the test. The operator must not do any calculation, the instrument carries out the comparison rapidly and automaticallyÁ¦Ç°¹®ÀÇ : 031-732-5990, sales@komets.co.kr
Function- DC/AC TRMS Voltage
- DC/AC TRMS Current
- DC power
- AC active power on single-phase systems
- Solar irradiation [W/m2] with reference cell
- Temperature environmental and module by means of probe PT1000
- Synchronization with remote unit SOLAR-02
- Display of real-time irradiation and temperature
- Use of relationship to maximize the DC efficiency
- Recording of parameters with programmable IP (5s – 60min)
- Internal memory for data saving
- Recalling results on the display
- Optical/USB port for PC connection
- Help on line at display
- 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 reference cell
- Measurement of temperature, automatic or by means of probe PT1000
- Measurement of output DC and nominal power from module/string
- I-V curve test with direct measurement of Irr/Temp parameters
- I-V curve test by using of SOLAR-02 unit
- Measurement of the resistance of photovoltaic module series
- Mechanical inclinometer for detect correct solar irradiation
- 4-terminal measuring method
- Comparison with standard conditions (STC 1000 W/m2, 25¡ÆC)
- Evaluation of testing result: OK / NO
- Management of up to 30 types of PV modules
- Internal memory for data saving
- Recalling results on the display
- Optical/USB port for PC connection
- Help on line on the display