Core value

What we stand on.

Nine commitments that shape every unit we build — from the production lines in Jinzhou and Jianhu to the dunes and coasts of Qatar.

Zero-carbon by design

Every unit targets a near-zero lifecycle carbon footprint: photovoltaic building materials, lithium storage and intelligent energy management are standard equipment, not options.

The building is the power station

Our photovoltaic modules are developed as building components — roofs, façades, railings, tiles — so generation, protection and aesthetics are one part, not three.

Factory precision

Structure, insulation, glazing, wiring and interiors are completed on the production line under one quality system. Site work is hoisting and connecting.

Off-grid independence

Photovoltaic generation and 25.6–30.72 kWh of storage per unit mean a building that runs where there is no grid — and keeps running when the grid does not.

Engineered for the Gulf

The Qatar editions were built for 50 °C summers: thick-walled steel, polyurethane insulation, triple Low-E glazing and desert-tone photovoltaic façades keep the interior at about 26 °C.

Two bases, one standard

A 20 GW vertically integrated PV base in Jinzhou and a dedicated BIPV base in Jianhu — the same modules and quality system behind utility plants and single capsules.

Certified quality

ISO 9001 and ISO 14001 management systems, CQC and SA8000, UN 38.3 battery transport testing and CE / EN compliance stand behind every shipment.

Mobility without compromise

Reinforced, lightweight structures move again and again: capsules by truck, expansion units folded to container size, packaged houses six per container.

Lifecycle partnership

From feasibility and customisation through hoisting, commissioning and remote operation and maintenance — we stay involved across the whole life of the building.

Where we build

Two manufacturing bases. One quality system.

Our photovoltaic modules come from a vertically integrated base in Jinzhou; our building-integrated PV and zero-carbon buildings are engineered and built at our BIPV base in Jianhu, Yancheng. Both ship through the same Doha team.

Jinzhou, Liaoning

Vertically integrated PV manufacturing

Ingot, wafer, cell and module under one roof, on fully automated lines with an annual capacity of 20 GW. The base has supplied double-glass bifacial modules to a national Top Runner programme and spent eight consecutive years as the largest OEM module manufacturer for Sharp in Japan.

20 GW annual module capacity
280+ patents · 48 science & technology awards
CNAS-accredited testing laboratory
N-type TOPCon, HJT and back-contact roadmap
Production bases in Jinzhou, Xining, Qujing and Yancheng
Exports to 30+ countries and regions

ISO 9001ISO 14001CQCSA8000Vice-president unit, China PV Industry Association

Jianhu · Yancheng, Jiangsu

BIPV and zero-carbon building base

A dedicated building-integrated photovoltaic production line, a crystalline-module laboratory and an in-house smart operation and maintenance platform. The base has delivered more than ninety rooftop, carport and façade PV projects and builds the zero-carbon mobile buildings shown on this site.

Dedicated BIPV production line
Crystalline-silicon module laboratory
Self-developed smart O&M platform
200+ product types · 100+ clients
Research: BIPV testing, zero-carbon building standards, CCUS
90+ PV and BIPV projects delivered

National High-Tech EnterpriseProvincial Specialized & Innovative EnterpriseProvincial Private Technology Enterprise

Offices and representatives in Doha, Beijing, Shanghai, Suzhou, Hong Kong, Taiwan and Japan.

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