Imagine a seemingly ordinary jacket that charges your phone as you walk through Chengdu on a sunny day. This sci-fi-like scenario is becoming a reality at a local startup. Chengdu Yicheng New Energy Technology Co., Ltd. (referred to as Yicheng New Energy), founded just 18 months ago, has taken an unconventional path. While most companies focus on scaling up solar panels to cover rooftops, Yicheng is shrinking and softening them, making solar power wearable.
Recently, the Future Industry Angel Fund, managed by Chengdu Science and Technology Venture Capital Group, completed an exclusive investment in Yicheng New Energy. This funding will propel the young company from the lab toward industrialization, helping it secure a foothold in the emerging organic photovoltaic (OPV) technology sector. A representative from Chengdu Science and Technology Venture Capital Group stated that this is a standard early-stage investment in university technology commercialization projects, with the core focus on early-stage technology incubation. The real takeaway, they noted, is the market signal this investment sends.
For decades, solar energy has been synonymous with rigid, heavy, and fragile crystalline silicon panels, designed solely for grid connection. Yicheng New Energy’s chosen path of organic photovoltaics (OPV) is entirely different. Traditional crystalline silicon aims for "maximum power generation," while OPV prioritizes "usability." It is inherently soft, lightweight, bendable, and can even be made transparent. This means it can be sewn into backpacks, embedded in car windows, or applied to glass curtain walls, rather than being fixed to a roof. Four key words define OPV's differentiation: flexibility, thinness, transparency, and non-toxicity. It does not compete with silicon or perovskite for grid-connected market share; instead, it creates a new arena entirely for consumer-grade products.
Currently, Yicheng New Energy is focusing on two core tracks. The first is lightweight wearable specialty gear, including protective backpacks, functional helmets, and outdoor wearables. The second is building-integrated and automotive photovoltaics, covering smart windows, panoramic sunroofs, smart agriculture, and energy-efficient building facades. While the former focuses on miniaturizing flexible components for wearable scenarios, the latter represents a larger market with higher long-term potential. Wang Min, the investment and financing lead at Yicheng New Energy, explained that the company's core moat lies in its complete industrialization capability for flexible, transparent optoelectronics. This involves optimizing the transparency, weather resistance, and bending stability of organic materials, while also standardizing processes for large-area coating, integrated packaging, and customized multi-scenario manufacturing. Their goal is to create proprietary solutions for buildings, vehicles, and portable wearables, carving out a unique niche that other materials find difficult to penetrate.
However, a significant gap exists between the lab and the final product, known as "process loss." The efficiency of Yicheng New Energy's OPV materials in the lab has exceeded 20%, a leading level in the industry. Yet, scaling up from millimeter-sized samples to meter-sized components can lead to performance degradation. The company is currently conducting continuous testing on its pilot production line to refine the packaging process and minimize this efficiency gap. Wang Min stated, "At this stage, our focus is on perfecting process consistency and cost balance. We will only release standardized mass production efficiency figures once the entire process is mature and finalized."
Securing an exclusive investment from the Future Industry Angel Fund this year is a major milestone for the young hard-tech company. As a participant in the "Production-Investment 28 Plan," Yicheng New Energy benefits from priority access and a fast-track investment channel from Chengdu Science and Technology Venture Capital Group More importantly, this state-backed capital brings "patience." A representative from the firm noted that, according to the fund's management guidelines, it focuses on initial and lead investments within the "9+9+10" modern industrial system, aiming to support the commercialization of seed-stage and early-stage technologies. With a fund life exceeding 10 years, this state-backed angel fund is prepared to show patience in supporting projects from local universities.
The representative offered a key insight: OPV is better suited for consumer-grade products, so they were never going to measure it solely by "power generation efficiency." They are more interested in a different story: when solar energy becomes soft, transparent, and cheap enough, how will it permeate every corner of our lives? Yicheng New Energy has already served dozens of clients, custom-developing over a dozen different product types, including pet clothing, specialty backpacks, functional helmets, and panoramic sunroofs. Despite this product variety, the public's most pressing question remains: when will mass production begin? While the company hasn't provided a clear timeline, they have signaled a key trend: demand from the building and automotive sectors is steadily rising. They are currently using their pilot line to optimize standardized production plans, moving steadily toward large-scale delivery. Meanwhile, Chengdu Science and Technology Venture Capital Group is actively connecting them with local Chengdu industrial chain resources, such as building material suppliers, downstream glass manufacturers for new energy vehicles, and wearable tech firms. Once the first large-scale order is secured, the entire business model's flywheel will begin to spin.
Does solar power have to stay on the roof? Perhaps it just hasn't found a better place yet. When photovoltaics become as soft as fabric, as transparent as glass, and as conformable as skin, it transforms from an "energy device" into a "material." It can appear anywhere you don't expect it: clothes, backpacks, car windows, or even office windows. Yicheng New Energy is working to turn solar energy from a "power generation tool" into a "part of life." The road is long, but they have taken their first steps. And Chengdu, a city known for its patience, is willing to accompany them on this journey.
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