China · Distributed Rooftop PV

Project facts

  • System type: Distributed rooftop PV
  • Installed capacity: ~1.5–2.0 MWp
  • Roof type: Industrial steel structure
  • Grid connection: Low-voltage / multiple inverters
  • Status: Delivered & commissioned
  • Location: China (anonymized)

Your role

  • PV system layout, string configuration, and inverter matching
  • Cable routing logic and material quantity estimation
  • On-site installation workflow coordination
  • Commissioning support and as-built documentation

Constraints & solutions

  • Constraint: Limited rooftop access and restricted working hours
  • Solution: Phased material lifting and simplified cable routing strategy
  • Result: Stable commissioning, clean electrical layout, and complete documentation

Gallery

Site photos and survey materials will be added after on-site assessment.

Deliverables

  • PV layout drawings & string diagrams
  • Bill of materials (BOM)
  • Commissioning checklist
  • As-built documentation package