TC200 power continuity test system is developed for photovoltaic module reliability testing per IEC 61215, to continuously track circuit status during thermal cycling, humidity-freeze and mechanical load tests.

TC200 power continuity test system
TC200 power continuity test system monitors PV module circuit per IEC61215 for reliability labs
TC200 Continuity Test System
TC200 power continuity test system supplies stable DC current, logs current & temperature data, and controls DC power activation by temperature triggers for multi-current testing. It supports long-term, real-time multi-channel temperature monitoring.
Matched with thermal cycling chambers, this system tracks internal circuit continuity of multiple PV modules. It evaluates module fatigue resistance under alternating hot-cold conditions, verifies lamination process validity and solder joint stability to meet IEC61215 reliability requirements.
Continuity Test Technical Features
12 power outputs, allowing continuity testing of 12 components at the same time
Each channel corresponds to an independent temperature sensor and high-precision programmable DC power supply, independent control independent collection and storage data
Integrated industrial computer, with the upper computer software configuration of current source output parameters and acquisition parameters
The test software has the function of database storage and query, and can output test results and test reports
You can customize the output of one or more of the data in the current situation
The test data can be displayed and reviewed in the form of graphs and data lists
Real-time display collection and monitoring data, and save
Integrated RS232/485, LAN communication interface
Continuity Test Technical Specs
| Rated output | Voltage | 0-80V |
| Current | 0-20A | |
| Load regulation rate | Voltage | <0.01%+2mV |
| Current | <0.01%+5mA | |
| Set value resolution | Voltage | 9.6mV |
| Current | 12.28mA | |
| Read back value resolution | Voltage | 9.6 mV |
| Current | 2.28mA | |
| Set value accuracy | Voltage | 0.05%+0.05%FS |
| Current | 0.1%+0.1%FS | |
| Read back value accuracy | Voltage | 0.1%+0.1%FS |
| Current | 0.1%+0.3%FS | |
| Ripple | Voltage | 80mvp-p |
| Current | 57mA rms |