Solar Post-Design
Complete detailed engineering packages including layout drawings, structural calculations, and CEIG documentation.
, POST DESIGN
Solar Post-Design
Solar Post-Design is the detailed engineering phase following preliminary design approval. Heaven Designs delivers complete engineering packages including detailed layout drawings, structural calculations, and CEIG documentation required for project execution.
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What We Deliver
Detailed Layout Drawings
Complete CAD drawings for panel placement and wiring
Structural Calculations
Foundation, mounting structure, and load analysis
CEIG Electrical Drawings
Single-line, three-line, and schematic diagrams
As-Built Documentation
Final documentation package for permits and handover
, Industries we serve
Built for every building type
Solar design and engineering for residential, commercial, industrial, utility-scale, and institutional projects worldwide.
Residential rooftop
Commercial & industrial
Utility-scale ground mount
Warehouses & factories
Schools & campuses
Hospitals & clinics
Hospitality
Government & public
Agri / rural solar
Hybrid / BESS-ready
Rooftop Ground mount Permit packages Detailed engineering
FAQ
Frequently asked questions
What is solar post-design?
Post-design is detailed engineering after concept approval, construction-ready drawings, calculations, and documentation for execution.
How is it different from pre-design?
Pre-design is for visualization and early yield. Post-design is for buildable packages with deeper engineering detail.
Do you coordinate with structural and electrical?
Yes. Detailed packages can include structural and electrical elements as scoped with your EPC team.
What project sizes do you support?
Residential C&I through larger commercial and industrial rooftop and ground-mount scopes.
Can you revise after site changes?
Yes. Revisions based on updated site data or client feedback are handled within the agreed project scope.
