Today, with the rapid development of renewable energy technologies, solar energy, as the core force of clean energy, is driving profound changes in the global energy structure. In this transformation,
Beijing SOFN Instrument Co., Ltd. has become an indispensable "engine of light" in the fields of photovoltaic research, industrial testing and bio-agriculture, thanks to its independently
developed LED solar simulator, which has the technical advantages of high precision and high stability.
Accurately reproduce the light of nature and usher in a new era of scientific research
The LED solar simulator of SOFN Instruments takes the LED array light source technology as its core. It precisely simulates the AM1.5G standard solar spectrum through the combination of multi-band
leds, covering the entire band from ultraviolet to infrared. The irradiation area can be customized and expanded to meet the testing requirements of solar cells of different specifications. Its spectral accuracy
error is ≤±2%, and the irradiance uniformity exceeds 95%, ensuring that the laboratory data is highly consistent with the real environment, providing a reliable basis for the research and development of
photovoltaic materials, module efficiency testing and system optimization.
In the field of solar cell testing, the Saifan simulator is deeply integrated with the IV testing software, capable of real-time collection of key parameters such as current, voltage, and power, generating reports
like volt-ampere characteristic curves and photoelectric conversion efficiency, and supporting batch testing functions, with an efficiency improvement of over 300%. This technological breakthrough not only
accelerates the research and development process of new photovoltaic materials, but also helps enterprises shorten the product iteration cycle and seize market opportunities.
Steady output, consolidating the foundation of industrial quality
Stability is the core demand of industrial testing. The LED solar simulator of SOFN Instruments adopts an intelligent temperature control system. Through air cooling or water cooling technology, the
temperature fluctuation of the equipment is controlled within ±0.5℃, ensuring that the spectrum and irradiance do not decay during long-term operation. During the continuous 8-hour test, its light intensity
fluctuation was less than 0.1%, far exceeding the industry standard, providing a solid guarantee for the outdoor life prediction, aging test and reliability verification of photovoltaic modules.
In addition, the simulator supports multi-parameter dynamic adjustment and can simulate the lighting environment under different latitudes, seasons and weather conditions, meeting the demands of extreme
environment simulation in fields such as aerospace and materials science. Its modular design is more conducive to rapid upgrades, adapting to future technological development and becoming a "long-term
partner" for enterprises' technological innovation.
Green energy conservation drives sustainable development
Under the "dual carbon" goals, SOFN Instruments integrates environmental protection concepts into product design. Compared with traditional xenon lamps, LED light sources consume 60% less energy,
have a lifespan extended to over 50,000 hours, and significantly reduce maintenance costs and carbon emissions. Its drive power supply adopts military-grade components and can operate stably in extreme
environments ranging from -20℃ to +70℃. It is particularly suitable for high-energy-consuming scenarios such as battery pack inspection of new energy vehicles and lithium battery copper foil welding, helping
enterprises achieve a dual improvement in energy conservation, consumption reduction and production efficiency.
In the agricultural sector, the Saifan simulator offers customized lighting solutions for vertical farms and greenhouse cultivation. By regulating the spectral ratio, it optimizes the growth cycle of crops, thereby
enhancing yield and quality. This innovative application not only promotes the development of precision agriculture but also contributes technological strength to global food security.
Join hands with Saifan to paint the future of solar energy together
As a high-tech enterprise deeply engaged in the optoelectronic field for 20 years, SOFN Instruments has always adhered to the core concept of "innovation and progress, openness and cooperation", and
has cumulatively obtained 33 patents, 32 software Copyrights and 6 qualification certificates. Its products are widely used in universities, research institutes and enterprises in the photovoltaic industry chain.
Its LED solar simulator has passed the ISO9001 quality management system certification and has been included in the directory of new technologies and new products in Beijing, becoming an industry benchmark.
In the future, SOFN Instruments will continue to iterate its technology, explore the multi-dimensional linkage control of spectra with temperature, humidity and gas composition, and provide more comprehensive
solutions for fields such as climate change research and environmental simulation experiments. Choosing Saifan means choosing to walk with light and jointly embark on a new chapter of green energy.
Beijing SOFN Instrument Co., LTD
National Service Hotline: 010-80885970
Official website: www.7-s.com.cn
Wechat official Account: SOFN Instruments
With light as the medium, SOFN Instruments invites you to embark on the vast ocean of energy transformation together!
Link Microblog
