Hechang Energy is a solar technology company. We pipe real sunlight deep into buildings through optical fiber, daylight large-span spaces with tubular skylights, and turn idle rooftops into clean power plants.
Hechang Energy Technology Limited builds a complete portfolio around sunlight: a self-developed high-precision fiber-optic solar daylighting system, proven tubular daylighting products, and investment and operation of distributed rooftop PV plants.
We believe sunlight is both the finest light source and the cleanest energy source. From bringing true daylight into a villa basement to delivering zero-carbon retrofits for an entire industrial park, Hechang provides full-process service from assessment and design to implementation and operation.
Three complementary product and investment lines, from quality lighting to clean power.
A self-developed dual-axis sun-tracking fiber-optic system that delivers the real solar spectrum into basements, windowless bathrooms and indoor green walls.
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Electricity-free, maintenance-free natural lighting that slashes daytime lighting bills for factories, warehouses and underground car parks.
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Under the PPA model we finance, build and operate the plant — building owners enjoy discounted green power at zero investment.
Learn moreRooftop PV generates green power, tubular daylighting cuts lighting loads, and fiber-optic daylighting elevates space quality — three lines combined into one green-building retrofit package for industrial parks.
Discuss a ProjectHechang Energy cares about your wellbeing and the quality of your spaces — and about where every kilowatt-hour comes from. Let's move more buildings toward zero carbon, together.
Product inquiries, rooftop partnerships or zero-carbon park projects — we'd love to hear from you.
contact@hechangenergy.com