UtmoLight Co., Ltd. (Wuxi Jidian Photovoltaic Technology)
UtmoLight Co., Ltd., also known as Wuxi Jidian Photovoltaic Technology (with "Jidian" being the pinyin of its Chinese name, 极电, meaning "utmost electricity"), is a leading Chinese high-technology company headquartered in Wuxi, Jiangsu Province. The company is at the global forefront of the perovskite photovoltaic (PV) industry.
The company's core function is the research, development, and large-scale manufacturing of third-generation perovskite solar technology. It was established in 2020, spinning off from the solar business unit of SVOLT Energy Technology, which is part of the Great Wall Holding Group. UtmoLight's primary mission is to industrialize and commercialize perovskite technology, which promises to deliver higher solar conversion efficiencies and lower manufacturing costs than traditional silicon-based solar panels.
Continue…UtmoLight is recognized as a significant innovator in the field, having established the world's first gigawatt (GW)-scale mass production line for perovskite solar modules.
What the Entity Does
UtmoLight's entire business is centered on advancing perovskite technology from a laboratory-scale breakthrough to a mass-produced, commercially viable product. Perovskite is a material with a specific crystal structure that is exceptionally good at absorbing sunlight and converting it to electricity, with a theoretical efficiency higher than silicon.
The company's operations cover the full lifecycle of perovskite product development:
- Advanced Research & Development: UtmoLight operates a 4,500m? R&D Innovation Center and employs a team of leading scientists (including world-renowned perovskite pioneer Prof. Nazeeruddin as Chief Scientist). Its R&D efforts are focused on solving the two main challenges of perovskite:
- Efficiency: Continuously pushing the limits of power conversion efficiency. UtmoLight has set multiple world records for perovskite module efficiency.
- Stability: Enhancing the durability and lifespan of perovskite modules to withstand long-term environmental exposure (heat, humidity), which has historically been a key barrier to commercialization.
- Proprietary Manufacturing: The company has developed its own mass production technology solution, trademarked as "Utmorigin+". This proprietary process, along with a "Four-Phase" industrialization roadmap, has allowed it to scale production in a way few others have.
- Large-Scale Industrialization: UtmoLight has successfully transitioned from a 150MW pilot production line to a GW-scale mass production line. This facility, which came online in 2024, is capable of producing millions of large-format perovskite modules annually. This move from pilot to GW-scale is a critical step in making perovskite a mainstream solar technology.
- Intellectual Property Leadership: A key part of its strategy is to build a strong patent portfolio. The company has filed for hundreds of core patents related to perovskite materials, device structures, and manufacturing processes, solidifying its technological dominance.
Products and Services
UtmoLight's products and services are all derived from its core perovskite technology platform.
Products
- UtmoSolar (Perovskite Solar Modules): This is the company's flagship product line. UtmoLight manufactures large-area perovskite solar modules.
- Ultra-Large Format: The company has successfully produced modules as large as 2.8m? with a power output of 450W, setting a global record for the largest and most powerful perovskite module.
- Applications: These modules are designed to be versatile and are targeted at several key markets:
- Building-Integrated PV (BIPV): Where the modules can be integrated into the building facade, rooftops, and "solar-curtain" walls. The potential for different colors and semi-transparency makes perovskite ideal for this.
- Distributed PV: For commercial and industrial rooftops.
- Utility-Scale Power Plants: Ground-mounted solar farms where high efficiency and low cost are critical.
- UtmoDot (Perovskite Quantum Dots): Beyond solar energy, UtmoLight leverages its expertise in perovskite materials to develop and produce perovskite quantum dots (QDs).
- Perovskite QDs Enhanced Filter Film: These quantum dots are used in applications like high-color-gamut displays (e.g., in TVs and monitors), lighting, and optical filters.
- Perovskite Precursor Materials: As part of its vertically integrated approach, the company has the in-house capability to synthesize the high-purity precursor materials required for manufacturing its perovskite devices.
Services
While primarily a product manufacturer, UtmoLight's business model is built on providing comprehensive, end-to-end technology solutions.
- Perovskite Industrialization Solutions: Through its "Utmorigin+" platform, UtmoLight provides a proven technological and manufacturing "solution" for the mass production of perovskite. This represents its core service to the energy industry?a scalable, reliable pathway to next-generation solar.
- Research & Development Partnership: With its world-class R&D center and scientific team, the company acts as a key global hub for perovskite innovation, partnering with academic institutions and other industrial players to advance the technology.
