Solar Cell IV Testing Equipment

The SSIVT is a complete electrical current-voltage measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load.

This IV measurement system has a separate terminal interface for voltage and current measurements. Each IV curve dataset is saved as a separate ASCII text file.

This I-V Testing Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Measurement System SSIVT-T100C includes:

A) Keithly Model 2460 - Touchscreen
.Power: 100 W
.Max Voltage: 100V
.Current Range: 7A

B) Sciencetech's SciPV-IV Software for Windows-based control.
.Windows 7/10 32/64 bit

C) RS232 to USB dongle

Compatible with Steady State (Continuous) Solar Simulators only.

See brochure for more details.

$ 17,205.00

The SSIVT is a complete electrical current-voltage (I-V) measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load. The system can generate I-V curve of samples like Solar cells.

This I-V Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Measurement System SSIVT-2KF includes:

A) Keithley SMU, Model 2400 and BI100 loadbooster system
- Power: 2000W
- Max V: 200V
- Max I: 10A
BI100 provides 100x current multiplication when on 0.1A scale of K2400

B) Sciencetech’s SciPV: IV Software for Windows-based control.
- Windows 7/10 32/64bit

C) RS232 to USB dongle

Additional monitoring electronics are provided for flash IV measurement capability

The SSIVT-20KF works with all Sciencetech Flash Solar Simulators.

$ 13,500.00

The SSIVT is a complete electrical current-voltage (I-V) measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load. The system can generate I-V curve of samples like Solar cells.

This I-V Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Measurement System SSIVT-20F includes:

A) Keithley SMU, Model 2400
- Power: 20W
- Max V: 200V
- Max I: 1A

B) Sciencetech’s SciPV: IV Software for Windows-based control.
- Windows 7/10 32/64bit

C) RS232 to USB dongle

Additional monitoring electronics are provided flash IV measurement

The SSIVT-20F works with all Sciencetech Flash Solar Simulators.

$ 11,625.00

The SSIVT is a complete electrical current-voltage measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load.

This IV measurement system has a separate terminal interface for voltage and current measurements. Each IV curve dataset is saved as a separate ASCII text file.

This I-V Testing Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Measurement System SSIVT-T20C includes:

A) Keithly Model 2450 - Touchscreen
.Power: 20 W
.Max Voltage: 200V
.Current Range: 1A

B) Sciencetech's SciPV-IV Software for Windows-based control.
.Windows 7/10 32/64 bit

C) RS232 to USB dongle

The SSIVT-2KC works with all Sciencetech Steady State Solar Simulators.

Compatible with Steady State (Continuous) Solar Simulators only.

See brochure for more details.

$ 10,620.00

The SSIVT is a complete electrical current-voltage (I-V) measurement system used to characterize photovoltaic cell performance. This current-voltage tester works by sampling current at different voltages of the photovoltaic cell with a variable impedance load. The system can generate I-V curve of samples like Solar cells.

This I-V Measurement System has a 4 wire Kelvin configuration to remove the resistance effects of the leads and bias the cell at specific voltages.

The I-V Testing Measurement System SSIVT-21C includes:

A) Keithley SMU Model 2401
-Power: 20 W
-Max Voltage: 20V
-Current Range: 1A

B) Sciencetech's SciPV-IV Software for Windows-based control.
Windows 7/10 32/64 bit

C) RS232 to USB dongle

The SSIVT-21C works with all Sciencetech Steady-State Solar Simulators.


Compatible with Steady State (Continuous) Solar Simulators only. Do not use the SSIVT-21C measurement system with flash solar simulators – it is not compatible with them (because it uses a Keithley 2401).

$ 8,981.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 80A

$ 8,500.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 60A

$ 8,000.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 40A

$ 7,000.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 20A

$ 6,000.00

This device is designed to be coupled to one of Sciencetech's IV Test systems. The Load Booster is inserted between the Keithley and the device under test with the Keithley current range set to 0.1A and used in remote (4 wire) sensing mode. The Load Booster effectively expands the IV testing current range.
Load Boosters may only be used in pulsed mode operation. They cannot be used for continuous illumination and measurement.
Voltage Range: 200V
Current Range: 10A

$ 5,000.00