A rooftop solar project on an existing concrete roof.
This project is built on an existing concrete rooftop with an installed capacity of around 181 kWp. The roof area is about 925 m² and the building height is around 24 meters.
A quick summary of project type, roof conditions, and the main design priorities.
Installed scale: approx. 181 kWp
Project type: commercial / industrial rooftop solar
Energy model: self-consumption
Investment model: self-built · self-invested · self-operated
Status: completed / available for operational reference
Roof type: concrete rooftop
Roof area: approx. 925 m²
Building height: around 24 m
Roof form: full framed sunroom-style coverage
The project uses a single-roof, gentle 5-degree double-slope sunroom structure.
In a timber-storage scenario, waterproofing, fire-safety boundaries, and structural detail matter more than simply adding more modules.
A rooftop solar solution designed for stronger waterproofing, fire-safety, and long-term service boundaries in a timber-storage environment.
The project sits on an existing concrete roof of about 925 m² with a building height of around 24 meters.
A gentle 5-degree double-slope framed sunroom structure creates one unified installation plane across the roof.
Structural joints, waterproof sealing, cable-tray routing, and lightning-protection grounding are treated as priority details.
The project follows a self-built, self-invested, and self-operated model without storage.
Site photos, roof conditions, and installation references.
Before construction: existing color-steel canopy to be removed
After construction: full sunroom-style PV coverage
Waterproofing detail: irregular edge zones finished with cladding and drainage logic
Perimeter enclosure and usable covered space below
Rooftop PV adds covered space while improving daylight usage
Delivered result: grid-connected system supporting on-site electricity savings
Send roof photos, usable area, access conditions, and expected capacity for a first feasibility review.