As the demand for renewable energy continues to increase, photovoltaic power generation has received widespread attention as a clean and sustainable form of energy. In photovoltaic power generation systems, current continuity is one of the key factors to ensure the normal operation of solar cells and the entire system. In order to verify whether the current transfer in photovoltaic cells is continuous and stable, the Current Continuity Testing System from Millennial Solar came into being.

How Current Continuity Testing System works

Current Continuity Testing System is a device used to detect current transfer in solar cells. Its working principle is based on the photovoltaic effect and the principle of current closed loop. The system connects the test cell to a measuring device and monitors the size and flow of the current through the measuring device to determine whether the current can continuously pass through the entire cell.

Current Continuity Testing System usually consists of:

DC regulated power supply: Millennial high-precision power supply

Display and reporting system: used to display test results and generate test reports

System monitoring software: Millennial test monitoring system

Current Continuity Testing System

E-mail: market@millennialsolar.cn

Introduction:

Current Continuity Testing System mainly provides stable DC power, current recording, temperature recording and temperature control functions. Through temperature control of the DC power supply, it can monitor multiple currents and temperatures in real time for a long time. Cooperate with the environmental test chamber to judge the fatigue resistance of various raw materials, the rationality of the lamination process, and the stability of the welding quality of the photovoltaic modules in an environment where high and low temperatures are exchanged.

Fulfill the standard:

Meets the 10.11 High and Low Temperature Cycle Test Clauses and 10.12 Humidity and Freeze Test Clauses in the IEC61215 standard

Features:

•Adopt special heat dissipation channels to dissipate heat to ensure long-term uninterrupted operation of the equipment

•Adopt a stable constant current power supply to avoid overload and power outages caused by unstable internal resistance of components due to high and low temperature alternating conditions.

•The single-channel current control function required in the standard is improved, and the multi-channel current recording control function is adopted to realize the independent temperature control function of a single component

•Test data: Supports standard SECS/GEM protocol and RJ45 interface, providing open permissions and parameters.

The Current Continuity Testing System from Millennial Solar is a critical tool to ensure the proper operation of solar cells and photovoltaic power generation systems. By detecting the continuity and stability of the current in the cells, the system can promptly detect fault points and evaluate the reliability of the cells. It plays an indispensable role in the field of solar power generation. It provides important support for improving the efficiency and reliability of solar power generation.