ShanghaiJune 3, 2026 /PRNewswire/ — Lite-On Technology (2301.TW) is grandly participating in the “2026 SNEC PV+ International Solar Photovoltaic and Smart Energy Conference & Exhibition” at the National Exhibition and Convention Center (Shanghai) from June 3 to 5, 2026. Under the theme “Photon-Driven, Architecting the Future |Architecting the Future of Intelligence with Photonics”, the company is focusing on the key applications of advanced optocoupler isolation technology in new energy and AI energy infrastructure, including: “Reinforced Insulation Solutions for High-Voltage Systems,” “Photocoupler Solutions for Optical Relays and Photovoltaic Output Drive,” “Gate Drive Isolation Solutions for Inverter Systems,” and “High-Speed Signal Transmission Isolator Solutions.” This comprehensively showcases Lite-On’s innovative applications and R&D capabilities in the optoelectronic semiconductor field.
Lite-On Technology Grandly Participates in the 2026 SNEC PV+ International Solar Photovoltaic and Smart Energy Conference & Exhibition in Shanghai
Su Yu-Hong, General Manager of Lite-On Technology’s Optoelectronics Business Unit, stated: “As a globally leading supplier of optoelectronic semiconductors, Lite-On has long been deeply engaged in packaging and testing technologies, continuously driving innovation in low-carbon sustainability and advanced processes. Facing the rapid evolution of applications such as photovoltaics, energy storage, and AI data centers, high voltage, high power, and high power density have become key development directions. With optoelectronic semiconductors at its core, combined with a complete product portfolio and system integration capabilities, Lite-On assists customers in building smart power systems that are safe, stable, and highly reliable over the long term. In the future, we will continue to deepen our technology layout and work with industry partners to accelerate the global energy transition and AI development.”
Lite-On Develops High-Voltage System Insulation Solutions to Comprehensively Enhance High-Voltage Power Safety and Reliability for New Energy and AI Data Centers
In response to the safety and reliability needs arising from the development of photovoltaic, energy storage, and 800 VDC data center power architectures toward high voltage and high power, Lite-On has launched high-voltage system insulation solutions. These solutions feature excellent isolation voltage design to meet the stringent requirements for system safety and long-term reliability in high-voltage environments. The solutions integrate core components such as photocouplers, optical relays, and capacitive isolators, covering products like transistor output, high-speed and gate drive photocouplers, and high-voltage optical relays, providing comprehensive support from signal control to system protection. Through integrated solutions, Lite-On helps customers build smart power systems that are safe, stable, and highly reliable, accelerating the deployment of new energy and AI applications.
Lite-On’s reinforced insulation solutions encompass several key optoelectronic technologies:
- Transistor Output Photocoupler: Used for signal feedback and control isolation in power systems, ensuring signal transmission accuracy.
- High-Speed Photocoupler: Designed for high-efficiency communication, demonstrating excellent anti-interference capability and supporting real-time data transmission.
- Gate Drive Photocoupler: Designed for driving power components such as IGBTs and MOSFETs, optimizing power conversion efficiency.
- High-Voltage Optical Relay: Focuses on high-standard insulation monitoring and system protection, building a safety line of defense for high-voltage environments.
Lite-On Showcases Optical Relay and MOSFET Drive Solutions to Enhance High-Voltage Insulation and Battery Management Performance
Lite-On demonstrates complete optical relay and photovoltaic output MOSFET drive photocoupler solutions, extending reinforced insulation technology for high-voltage systems to battery management systems (BMS) for energy storage, as well as high-reliability application fields such as backup battery units (BBU) for high-voltage power data centers. Through highly integrated solutions, Lite-On helps customers optimize battery management performance and high-voltage system control capabilities, supporting the long-term stable operation of new energy and AI infrastructure, and addressing key requirements for next-generation high-voltage power applications.
Lite-On Showcases System Gate Drive Isolation Solutions to Enhance Inverter and HVDC Power System Performance
Lite-On launches gate drive isolation solutions for inverters and high-voltage power systems, incorporating both optocoupler and capacitive isolation technologies, precisely addressing the needs of different power levels and high-speed switching applications. These solutions integrate optocoupler-based and dual-channel capacitive isolation architectures, balancing high withstand voltage isolation characteristics with high-speed signal transmission capabilities, effectively supporting the stable operation of high-voltage and high-power-density systems. Through a dual-technology parallel layout, Lite-On helps customers enhance the performance and reliability of inverters and high-voltage power systems, meeting the critical demands for high power density and high-speed switching in data center and energy applications.
Lite-On Showcases Capacitive Multi-Channel High-Speed Isolators Supporting150Mbps Low-Latency Transmission
In the field of high-speed signal isolation, in addition to existing high-speed photocoupler products, Lite-On has further expanded its product line to include capacitive high-speed digital isolators. The products showcased this time support data transmission rates of up to 150 Mbps (Megabits per second), featuring low latency, high anti-interference capability, and excellent signal integrity. This series offers multi-channel configuration options, suitable for industrial automation, power systems, and various high-speed control and communication interfaces. It can effectively simplify circuit design, providing high integration and application flexibility for design requirements involving high-speed, multi-channel isolated transmission.
Having been deeply involved in the optoelectronic semiconductor field for many years, Lite-On Technology leverages its complete industry chain advantages from R&D, packaging, to testing, continuously providing global customers with high-performance, high-safety isolation technology solutions. Facing the explosive growth of the global new energy transition and AI infrastructure, Lite-On will continue to break performance bottlenecks with innovative technologies, working with global partners to create a new future of safe, efficient smart power and green energy.
2026 International Solar Photovoltaic and Smart Energy Conference & Exhibition in Shanghai:
Date: June 3 ~ 5, 2026
Venue: National Exhibition and Convention Center (Shanghai)
Booth: 6.1 Hall – E570