Popis
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The EazyPV Curve combines all electrical PV testing functions, according the EN 62446 standard, in one safe and convenient tester. By adding the I-V curve, the tester becomes a general purpose general purpose PV analysis tool.
The EazyPV Curve determines in a simple way the quality of a of a PV system by determining the fill factor of the I-V curve.
With the help of the Solar Strength Meter the data can be converted to standard test conditions (STD). This is done in the supplied SolarCerts software. This makes it possible to values can be compared with the data published by the manufacturer.
Characteristics
- All-in-one tests for commissioning and I-V curve tracing
- Automatic filling factor calculation of the I-V curve
- Execution of insulation resistance measurement (Riso)
- Performance of earth line resistance measurement (Rpe)
- Measurement of short circuit current (Isc)
- Measurement of open circuit voltage (Uoc)
- PV link download software (included)
- SolarCerts software for analyzing the I-V curve
- Measuring current and power
The following parameters can be linked wirelessly with the EazyPV curve:
- Solar power (W/m2)
- Panel temperature and outside temperature
Specifications
| Functions | Range |
| Ground fault measurement | |
| Test current 2 Ω | > 200 mA |
| Range (EN 61557-4) | 0.05 Ω…199 Ω |
| Ground fault measurement | |
| Test voltage @ 1 mA | 250, 500, 1000 VDC |
| Display | 0.05 MΩ…199 MΩ |
| Open circuit voltage measurement (with PV connections) | |
| Display | 0.0 VDC…1000 VDC |
| Short circuit curent (with PV connections) | |
| Display | 0.00…15 A DC |
| Current measurement (with AC/DC current clamp) | |
| Display | 0.1 A…40.0 A |
| Power measurement | |
| Display | 0.05 W…40.0 kW |
| Rpe voltage measurement (4 mm connections) | |
| Spanning | 30 V…440 VDC 30 V…440 VAC 50/60 Hz |
| General | |
| Overvoltage category | CAT III 300 V |
| Standard | EN 61010-1, EN 62446 |
| Supply | 6x AA batteries |
| Dimensions | 264 x 107 x 58 mm |
| Weight | 1.0 kg |
| Including | EazyPV curve IRM Irradiance meter and temperature probe Convenient mounting bracket for IRM irradiance meter AC / DC current clamp 2x MC4 test lead adapters 2x MC4 to 4 mm test leads with detachable alligator jaws 2x test leads with test probes and detachable alligator clips (4 mm) Carrying bag Quickstart guide Calibration certificate (EazyPV) SolarCert PC software |
