An 81 kWp distributed rooftop solar project using a framed gable-style sunroom structure.
The project uses a framed sunroom-style structure for rooftop PV installation, with an installed capacity of about 81 kWp. The available roof area is around 411 m², and construction had minimal impact on normal factory production.
81 kWp small-scale project · financed and built by our side · implemented through a compliant process
Installed scale: 81 kWp
Module configuration: 117 modules of 690 W
Project type: commercial / industrial distributed rooftop solar
Energy model: self-consumption
Investment model: financed and built by our side
Roof area: approx. 411 m²
Roof base: concrete roof
Roof form: framed gable-style sunroom structure
Construction condition: roof access, lifting, and site conditions were broadly unconstrained
Structural condition: load calculation completed
The project uses a framed sunroom-style structure for module arrangement, together with string and inverter optimization based on actual site conditions.
Within a 411 m² roof condition, the project combines a framed gable-style sunroom structure, shading analysis, and standardized electrical layout to improve safety, appearance, and later.
A small-scale project solution built around standardization, structural clarity, and fast, controlled delivery.
The roof base is a concrete rooftop, and the PV system is arranged using a framed sunroom-style structure in a gable form.
The project installs 117 modules of 690 W for a total capacity of about 81 kWp.
All electrical cables are routed through trays, resulting in a path that is more waterproof, safer, visually cleaner, and more standardized.
This project is financed and built by our side, without energy storage, and is implemented under a “file first, build second” process.
Clear structural logic · standardized electrical arrangement · ready for long-term maintenance
Roof before construction
Roof before construction
PV layout drawing
PV support drawing
PV string layout drawing
Main equipment list
Send roof photos, usable area, access conditions, and expected capacity for a first feasibility review.