Let Light Empower Intelligence

Solar Night Light

Smart Trash Can

Smart Glasses

Smart Watch

Remote Control

Smart Door Lock

Solar Backpack

Temperature & Humidity Sensor

Let Light Empower Intelligence

World's First Automated Mass Production of Consumer Perovskite Solar Cells

About us

About us

From R&D to Manufacturing to Market

Powering Everything with Light

Yanhe Technology develops next-generation perovskite solar solutions for intelligent devices and energy systems.

100

MW–Scale Capacity

World's First Fully Automated Consumer Perovskite Production Line

<

20

lux

Activation Illuminance

>

10

Years

Indoor Low-Light Operating Lifetime

>

30

%

Low-Light Power Conversion Efficiency

Focused R&D

Focused R&D

From materials to processes, fully in-house

Mass Production

Mass Production

Intelligent end-to-end scheduling enables 24/7 lights-out manufacturing

Premium Quality

Premium Quality

Built for efficiency and stability

Applications

Advancing Perovskite Light Energy Technology

Powering a Low-Carbon, Intelligent World

Yanhe's products power diverse applications in consumer electronics, AIoT, balcony PV, portable energy, and vehicle photovoltaics, advancing a greener, smarter energy future.

Applications Applications
Smart Home

Applications

Smart Home

Powering remote controls, sensors, smart locks, and more — enabling smarter, more energy-efficient homes with long-lasting light energy.

Smart Wearables

Applications

Smart Wearables

Continuous power for AI glasses, smartwatches, and smart rings under everyday lighting — extending battery life and improving user experience.

Consumer Electronics

Applications

Consumer Electronics

Light-powered keyboards, trackers, and electronic shelf labels — reducing battery use while enabling low maintenance and sustainable operation.

Portable Energy Storage

Applications

Portable Energy Storage

Lightweight, portable solutions such as solar power packs and solar umbrellas — delivering green energy anytime, anywhere.

Automotive  Photovoltaic

Applications

Automotive Photovoltaic

Integrated rooftop solar and in-vehicle systems for auxiliary or self-generated power — improving energy efficiency and driving range.

Balcony Photovoltaic

Applications

Balcony Photovoltaic

Compact solar systems designed for residential balconies — supporting household lighting and small appliances for a greener lifestyle.

Smart Home

Smart Home

Smart Wearables

Smart Wearables

Consumer Electronics

Consumer Electronics

Portable Energy Storage

Portable Energy Storage

Automotive  Photovoltaic

Automotive Photovoltaic

Balcony Photovoltaic

Balcony Photovoltaic

Stakeholders

Stakeholders

Working Together to Advance Energy Innovation

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latest news

At the Forefront of Yanhe's Innovation

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