Shams Dubai Solar PV Connection: Process and Required Design Documents
Quick answer: A Shams Dubai project generally moves through permits and connection, inspection and connection, then generation. The fastest projects begin the DEWA process before equipment orders are locked.
Stage 1: permits and connection
Appoint an appropriately qualified consultant or contractor, confirm roof rights and building approvals, and prepare the electrical design. Submit the required application data and respond to technical comments with controlled drawing revisions.
Essential design documents
- Site plan and PV array layout
- Single-line diagram with ratings and protection
- Module and inverter data sheets
- String calculations and DC voltage checks
- AC cable sizing and voltage-drop calculation
- Earthing, lightning and surge-protection design
- Structural assessment and mounting details
- Energy-yield estimate and monitoring concept
Stage 2: inspection and connection
Install exactly to the approved design. Keep product certificates, test sheets and photographs. Before requesting inspection, complete insulation, polarity, continuity, earthing, protection and functional tests. Unrecorded field changes are a common source of delay.
Stage 3: generation
After successful inspection and connection, verify meter operation, inverter settings and monitoring. Provide the owner with as-built drawings, shutdown instructions, warranties and a maintenance schedule.
Project-size triggers
Larger systems can require additional grid-integration measures. DEWA notes special considerations above certain capacities; systems above 100 kW may need performance testing, while projects above 400 kW can require dedicated integration equipment. Confirm the latest edition and project-specific requirement.
Off-grid warning
Do not assume a grid-connected building can simply operate an unapproved parallel or off-grid system. Emergency or exceptional arrangements require the applicable approvals and safe changeover design.
Always use the latest DEWA Shams Dubai Connection Process and Connection Conditions as the controlling documents.
