UVN2800 Spectrophotometer is a detection instrument used to measure the transmittance, reflectance and absorbance of substances. It supports the determination of the solar light transmittance in the wavelength range from the ultraviolet region to the near infrared region, and the wavelength range is 190-2800 nm.

UVN2800 adopts a unique dual-beam optical design, which can perfectly correct the absorbance change of different sample matrices, so that the sample can be measured stably. It has the advantages of wide testing range, high precision and good stability.

The Menon air-floating tabletop Glass Transmittance Tester PVGT2400 is a powerful tool for testing the performance of photovoltaic glass. It has high-precision measurement accuracy and measurement stability. It can measure the transmittance of samples, calculate the AM1.5 effective solar transmittance, visible light transmittance, Y, x, y, L*, a*, b* and other color parameters of ultra-clear patterned glass, and display CIE color coordinates and chromaticity diagrams. Equipped with an air-floating platform, it ensures that when measuring moving glass, there is no friction movement to reduce damage and save manpower for moving glass.

The mechanical stability of the leading wire is crucial to the safe, reliable and long-term operation of photovoltaic modules. Its failure may lead to problems such as electrical performance degradation, moisture intrusion, leakage and fire. Robustness of Termination Tester is used to simulate the unintentional or intentional pulling of the leading wire of the photovoltaic module during installation. A certain mass of weight is applied to the leading wire to pull it back and forth to judge the tensile performance of the leading wire; the equipment uses a motor to apply a certain torque to the leading wire to judge the torque resistance of the leading wire. This test is designed and developed for the MQT14 clause in the IEC61215 standard. The test machine is divided into three products: tension tester, torque tester, and adhesion test bench.

The appearance defects (cracks, bubbles, delamination, etc.) of photovoltaic modules may be aggravated in subsequent tests and have adverse effects on the performance of the modules. Visual Inspection Equipment ME-PV-VI is used to detect any appearance defects in photovoltaic modules and meets the MQT01 appearance inspection requirements in the IEC61215-2:2021 standard.

CLT210 is a leakage current tester designed for scientific research. It can quickly and automatically measure samples below 230mm and obtain leakage current information at the edge of the sample. The probe head is made of gold-plated material to ensure high mechanical precision and long service life. The product current test range: 0.1μΩ~110 MΩ can cover most application scenarios and meet the industry's monitoring needs for leakage current in the RCA section. It is the only instrument in the industry that can achieve quantitative and positioning functions for testing leakage current.

The quality of the screen, as a mold for screen printing of solar cells, will directly affect the quality of the cells. The traditional manual observation method has problems such as low efficiency, slow detection speed and low accuracy.
Millennial Auto Visual Tester AVT-4030 integrates four major detection functions into one, which is used to detect the various characteristics of solar cell screens including: size, defects, tension, and film thickness.

The multi-channel solar cell MPPT system is a powerful and comprehensive multi-channel solar cell and module stability test system tailored for perovskite solar cell researchers. It uses a BBA-level LED solar simulator as an aging light source, and can control the cell temperature and the environmental atmosphere (N2, dry air, constant temperature and humidity, etc.) in a variety of ways. It can perform long-term stability performance tests on multiple groups of cells at the same time. In addition to the traditional MPPT mode, it also adds constant voltage (such as open circuit voltage) and constant current aging (such as short circuit current) modes to increase the flexibility of stability research, and integrates powerful data analysis software to view and compare the performance indicators of different samples in real time.

Raman Spectrometer Galaxy Solar is suitable for both spectroscopy and imaging. It has high spectral resolution and extremely low stray light, ensuring data accuracy and repeatability, greatly improving the quality and speed of Raman spectroscopy imaging. The new imaging algorithm can extract useful spectral information from complex big data. The unique high-efficiency asymmetric optical path design, combined with grating on-axis scanning, suppresses stray light, eliminates diffracted light, and quickly and accurately obtains high signal-to-noise ratio spectra and imaging.