How to Connect Rooftop Solar in Dubai Through DEWA
Plan a Shams Dubai installation safely: choose an enrolled specialist, obtain design and building approvals, pass inspection and understand how surplus electricity affects your bill.
To connect rooftop solar in Dubai, a property owner must use the DEWA Shams Dubai process for a grid-connected photovoltaic system. The electricity generated serves the property first; surplus can flow to DEWA’s network and be credited through net metering. Installing panels does not itself authorise connection to the grid.
Start with the property and electricity account
Confirm that the owner, roof rights and DEWA account are aligned. A tenant or occupant should obtain the owner’s written authority before ordering a design. For shared roofs, multiple accounts or jointly owned buildings, ask an enrolled consultant to map the account and plot arrangement before quoting savings.
System size depends on electricity use, usable roof area, shading, structure and budget. DEWA states installed capacity cannot exceed the applicable share of the property’s total connected load and that a lower threshold may apply for technical grid reasons. Use DEWA’s solar calculator as an estimate, not a guaranteed production or payback figure.
Only use an enrolled consultant or contractor
DEWA says only enrolled Electrical and Distributed Renewable Resources Generation solar PV consultants and contractors are authorised to install, operate and maintain systems eligible for grid connection and net metering. Check the current DEWA list rather than relying on a company logo or sales claim.
Ask for a written scope covering feasibility, structural work, approvals, equipment, warranties, monitoring, maintenance and every submission. DEWA’s enrolment confirms relevant training and qualification, but DEWA says it is not responsible for a listed provider’s commercial advice, workmanship, delays or losses. Compare contracts and references.
The Shams Dubai connection sequence
- Feasibility and design. The specialist reviews consumption, site constraints and connection capacity, then designs with equipment eligible under DEWA’s rules.
- Permits and approval. The consultant or contractor submits the Getting Solar Permits & Connections application. Civil or structural work also needs a building permit from the competent authority, such as Dubai Municipality or Trakhees.
- Review the estimate. After approval, the customer and specialist receive an estimate or pro-forma invoice for the applicable DEWA connection fee. Do not rely on an old flat-fee figure.
- Install to the approved design. The enrolled contractor completes the work. The owner should not touch PV components; panels create hazardous electricity when exposed to light.
- Arrange inspection. The specialist submits the inspection application, and DEWA inspects before metering and connection.
- Complete certificates and metering. The building authority completes its checks. The specialist coordinates the connection agreement, meter work and final grid connection.
What happens to the meter and surplus power?
DEWA uses a bi-directional smart meter to measure electricity imported and exported. If an existing smart meter is suitable, replacement may not be needed; otherwise DEWA installs the required meter without an additional charge beyond normal service charges. A separate generation check-meter is commonly used and may form part of the one-off connection fees, although DEWA describes limited waiver cases for some systems below 10 kW.
Solar electricity reduces grid consumption first. If exports exceed imports in a billing period, DEWA says the electricity charge can be zero and the energy surplus appears as a credit carried into later periods. It is an energy offset, not a promise of cash income. Tariff slabs and any fuel surcharge apply after consumption is reduced by current exports and carried-forward credits.
Before signing a solar contract
- Compare production assumptions with at least 12 months of actual electricity use.
- Check module, inverter, mounting and protection eligibility.
- Separate DEWA charges from contractor, structural, authority and maintenance costs.
- Ask who handles monitoring, faults, roof works, warranties and future removal.
- Keep approved drawings, permits, inspection results, completion certificate, connection agreement and warranties.
For the wider utility picture, see how to activate a DEWA account, understand slab tariffs, transfer service and request an eligible refund.
Never energise, alter or maintain a grid-connected PV system yourself. Use enrolled specialists and the approved DEWA process.
Official sources and review note
Dubai Daily Guide reviewed this article on 26 October 2026 against DEWA’s Shams Dubai overview ↗, solar PV customer FAQs ↗ and Getting Solar Permits & Connections service ↗. Requirements and charges can change; the current approval and quotation control.