P.Energy SS012A is a String Sun Simulator used to improve the yield and maximize the power of assembled modules. The new tool, that can be added to any robotized layup station P.Energy LO072AR, provides a full I-V curve for strings as larges as 200 x 2000 mm2 with a maximal rate of 360 measurements per hour. All the essential performance parameters are included, with the possibility for series resistance evaluation according to the IEC 60891 standard.

Characteristics

- Class AAA solar simulator according to IEC 60904-9
- Class A (+/- 2 %) irradiance uniformity
- irradiance and temperature corrections according to IEC 60891
- Xenon fash with Class C spectrum
- Proprietary electronic load and data sampling system
- measurement reliability surpasses IEC 60904-1
- irradiance level adjustable from 200 to 1200 W/m2
- Windows compatible data handling and saving options
- Superior productivity
- 360 measurements per hour
- low cost-of-ownership
- straightforward factory integration

Specifications

- Flash System
Xenon flash conforming to Class C spectrum.
3 pcs 800 Ws flash heads and generators.
Lamp life typically more than 200 000 flashes.
- Irradiance uniformity over 20 x 200 cm2 test area better than +/- 2%.
- Software
- System requirements: Windows XP OS, 512 Mb RAM, Pentium processor, serial port connection.
- Measurement data stored directly into an external database (Microsoft Offce Access and MySQL supported), or exported in standard text format.
- TCP interface with full functionality for automation and remote operation.
- Optional digital I/O interface allowing communication with a PLC for fully automated applications.
- Electronics Unit
- Load: HEXFET, sweep rate controlled by software.
- Current: Maximum current range options 10, 20 and 40 A. Actual scales user adjustable from 0.5 to 10 A or from 1 to 20 A or from 2 to 40 A with an absolute measurement accuracy better than 0.2% as calculated from the selected scale.
- Voltage: Maximum voltage range 50 V. Actual scales user adjustable from 1 to 50 V with an absolute measurement accuracy better than 0.2% as calculated from the selected scale.
- 4-wire: Parallel voltage sensing terminals for excluding the losses in current carrying cables.
- Bias: Adjustable internal current power source for reaching the real short circuit.
- Irradiance level: Adjustable from 200 to 1200 W/m2 with 1 W/m2 resolution.
- Power: Reproducibility better than +/- 0.5%.
- Monitor Cell: Crystalline silicon cell with temperature compensation.
- Ambient/String temperature: IC sensor (LM35) Accuracy +/- 1°C within 10–40 °C.
- Operation temperature: 15–40°C.
- Mains: 115 / 230 Vac, 50/60 Hz.

Inclusions

Computer System : PC + Monitor
Conformity : CE approved
Warranty : 2 years

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