Photovoltaic Testing System
Photovoltaic devices are so called since they rely upon the photovoltaic effect that was first discovered by a French experimental physicist, Edmund Becquerel, in 1839 to generate a current/voltage upon exposure to light. However, the history of practical PV devices did not begin until 1954 when Bell Laboratory first demonstrated a silicon solar cell with a conversion efficiency of 6%.
SCIENCETECH Inc. has been designing and manufacturing modular optical spectroscopy instruments and components for over 30 years. They are widely used all over the world in research laboratories, universities and companies. Sciencetech instruments are designed with the researchers in mind and feature fully adjustable controls for research flexibility. All Sciencetech systems incorporate modular design and adherence to industry standards for easy integration with other supplier’s instruments and components.
Contact us for more details
Photovoltaic Testing System (PTS) Models
SCIENCETECH Inc. designs and fabricates four different variants of Photovoltaic Testing System (PTS), as shown in the following table, for implementation of different experimental methods.
| PV Testing Model | IV Curves | Spectral Response (SR) | Quantum Efficiency (QE/IPCE) | Constant Photo Current Method (CPM) | Dual Beam Photo Conductivity (DBP) | Steady State Photo Conductivity (SSPC) | Internal Quantum Efficiency |
|---|---|---|---|---|---|---|---|
| PTS 2 | QE / IPCE | X | X | X | X (Upgrade) | |||
| PTS 3 | CPM | X | X | X | X | X (Upgrade) | ||
| PTS 3 | DBP | X | X | X | X | X (Upgrade) | ||
| PTS 4 | SSP | X | X | X | X | X (Upgrade) |
If you do not see the upgrade you are looking for, contact sales@Sciencetech-Inc.com and let us know what upgrade you would like and we will design it just for you!
-
PTS Internal Quantum Efficiency/IPCE Upgrade
For Internal Quantum Efficiency, instead of attempting to measure reflectance losses directly using an in...
USD$9,500.00 -
(UJP-500-LR-16) U-Jig package, 500x500mm target, 16bit DAQ
Target size: 500x500mm DAQ: 16 bit Detector size : 20x20mm Detector Type: SCI-REF-LR Connectivity: 1 ...
USD$10,125.00 -
(UJP-350-LR-16) U-Jig package, 350x350mm target, 16bit DAQ
Target size: 350x350mm DAQ: 16 bit Detector size : 20x20mm Detector Type: SCI-REF-LR Connectivity: 1...
USD$8,850.00
-
(UJP-100-LR-16) U-Jig package, 100x100mm target, 16bit DAQ
Target size: 100x100mm DAQ: 16 bit Detector size : 20x20mm (apertured to 12.5x12.5mm) Detector Type: S...
USD$6,000.00 -
(PTS-4-SSP) Steady State Photoconductivity System
The PTS-4-SSP allows the user the same ability to measure IV, Spectral Response, and Quantum Efficiency, ...
USD$124,500.00 -
(PTS-3-PTD) Photothermal Deflection System
The PTS-3-PTD has the same capabilities to measure IV, Spectral Response, and Quantum Efficiency as the P...
USD$94,750.00
-
(PTS-3-DBM) Dual Beam Photocurrent Method
The PTS-3-DBPM has the same ability to measure IV, Spectral Response, and Quantum Efficiency as the PTS-1...
USD$93,800.00 -
(PTS-3-CPM) Constant Photocurrent Method System
The PTS-3-CPM allows users the same ability to measure IV, Spectral Response, and Quantum Efficiency as t...
USD$92,500.00 -
(PTS-2-QE) Quantum Efficiency/IPCE System
The PTS-2-QE system allows an overall "external" quantum value measurement, which is considered the most ...
USD$40,125.00