The Solar Cell Defect Detector DQ100 is designed for defect inspection of solar cells. It allows manual marking of defects, which can be stored in local or remote databases. The PC control software can interface with the customer's system via an Ethernet port to transmit test results and alarm information.

The Solar Cell PL Tester DP100 utilizes a specific laser, which generates a square laser spot of 230mm×230mm through an optical system. Under the action of the laser spot, silicon wafers or solar cells emit infrared light. An infrared camera captures the infrared images of the silicon wafers or solar cells, and these images are used for defect detection.

The ZQ150 series solar module EL (Electroluminescence) tester is mainly designed for production line matching. It realizes automatic loading/unloading and automatic testing, adopting multi-camera direct imaging technology to clearly detect internal defects of solar modules. Defects can be manually marked and stored in local or remote databases. The PC control software can interface with the customer's system via an Ethernet port to transmit test results and alarm information, and functions can be customized according to customer requirements.

◆ AAA standard: Complies with IEC60904-9 2020 standard ◆ 300 -1200nm spectrum: Meets the testing requirements of all types of batteries ◆ Electronic load: The scanning direction supports two modes: Isc→Voc and Voc→Isc ◆ Measurement objects: PERC, N-type, HJT, IBC, TOPcon, CIGS, common crystalline silicon and other technical components ◆ Measurable parameters: I-V curve, short-circuit current, open-circuit voltage, peak power, peak power point voltage and current, constant voltage point current, fill factor, ◆ conversion efficiency, series resistance, parallel resistance

◆ Adopt AAA-level solar simulators ◆ The sorting speed is fast, 2400pcs/h ◆ Fragmentation rate ≤0.1% ◆ Servo motor, modular design

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