A rooftop solar project on an existing urban industrial building.
Located in a built-up urban area, this project has an installed capacity of around 74. 8 kWp.
A fast way to understand the project type and structural difficulty level.
Installed scale: approx. 74.8 kWp
Project type: existing industrial rooftop
Build model: self-built · self-invested · self-operated
Energy model: self-consumption
Roof type: concrete rooftop
Roof area: approx. 337 m²
Building height: around 18 m (25-ton crane used)
Structural condition: partial added construction causing roof level differences
A framed sunroom-style structure creates one unified module installation plane.
Structural safety first, controlled execution, and clearly reviewable delivery logic.
A rooftop solar solution built around structure and safety priorities under aging-building conditions.
The roof sits on an older concrete building where waterproofing and load considerations are especially sensitive.
A sunroom-style structure is used to unify the module installation plane and allow a coherent overall arrangement.
Inverters are arranged in a concentrated manner and cable routing is organized through trays for safety and clarity.
The project is self-invested, self-built, and self-operated by our side.
From pre-construction conditions to completed framed rooftop installation.
Before construction
After completion
Sunroom-style PV array
Sunroom-style PV array detail
Horizontal ties and bracing
Bracing structure
Cabling and inverter installation
Construction record
Send roof photos, usable area, access conditions, and expected capacity for a first feasibility review.