LIV-1220 Automatic IV Tester
Automatic PV Efficiency Measurement System
LIV-1220
LIV-1220 Automatic PV Efficiency Measurement System is designed in accordance with IEC standards and is the best solution for testing the characteristics of all kinds of solar cells. With ten years of experience in photovoltaic device testing, LIV-1220 is developed to assist researchers to do the IV curve measurement for all kinds of solar cells automatically, in particular, for Perovskite (PVK) solar cell and orgnic solar (OPV) cells. Greatly improve the working efficiency, save time and reduce measurement errors. Meanwhile, adopted the standard four-wire measurement method which ensure the accuracy of the measurement results. It can be used with various solar simulators, such as Newport, San-Ei, Abet, and other well-known brands.
Features
- Suitable for OPV and PVK solar cells
- Support forward / reverse measurement
- Support I-T / V-T measurement
- Automatically and continuously solar cell measurement
- Can be used with all brands of solar simulator
- Do not need to switch the knob and probe manually
- With small system dimension, can be put inside the glove box
Standard Specifications
| Item | Description |
| Main System | a. Support Keithley 2400 and keysight 2901 source meter b. Support 8 channles automatic measurement (standard) c. IV chateristic analysis software, can measure Vmax/Imax/Isc/Jsc/ Voc/FF/Pmax/Efficiency/ Rs/Rsh d. Continuously measurement for single device e. Current time (I-T) function f. Forward and reverse measurement function g. Multi-channels sample stage, support the measurement inside the glove box h. Standard four-wire measurement i. Support reference cell measurement j. Can be used with all kinds of solar simulator |
| Multi-channels Sample Stage | a. Suitable for the vertical and horizontal light direction b. 8-channel signal transmission design c. Support probe or IC clip measurement |
| Automatic Multiplexier | a. Standard 4 mm banana connector b. Can support 8-channel continuous automatic IV measurement c. Software control |
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