At Watts & Ergon, a trusted DEWA-approved solar EPC contractor in Dubai, we provide transparent pricing and custom-designed systems for villas, hotels, shopping malls, and office buildings.
With falling panel prices, high electricity tariffs, and strong support from DEWA’s Shams Dubai net metering program, installing solar panels in Dubai has never been more attractive. In 2026, commercial and residential solar investments offer faster payback periods and excellent long-term returns.
At Watts & Ergon , a trusted DEWA-approved solar EPC contractor in Dubai, we provide transparent pricing and custom-designed systems for villas, hotels, shopping malls, and office buildings.
The average cost of installing solar panels in Dubai ranges between **AED 2.8 to 4.5 per watt** (turnkey price including panels, inverters, mounting, wiring, DEWA approval, and installation). Prices vary significantly based on system size, panel quality (Tier-1), and whether the project is residential or commercial.
| Property Type | System Size | Average Cost per kW (AED) | Total Estimated Cost (AED) | Expected Annual Savings (AED) | Payback Period |
|---|---|---|---|---|---|
| 3-5 Bedroom Villa | 10 – 20 kW | 3,800 – 4,800 | 45,000 – 95,000 | 8,000 – 18,000 | 4.5 – 6.5 years |
| Boutique Hotel / Small Office | 50 – 100 kW | 3,200 – 4,000 | 160,000 – 400,000 | 25,000 – 50,000 | 4 – 5.5 years |
| Medium Mall / Office Building | 250 – 500 kW | 2,800 – 3,600 | 700,000 – 1,800,000 | 120,000 – 280,000 | 3.5 – 5 years |
| Large Hotel / Shopping Mall | 500 – 1000+ kW | 2,600 – 3,400 | 1.3M – 3.4M+ | 250,000 – 550,000+ | 3.5 – 4.8 years |
*Prices are turnkey estimates for 2026 and include Tier-1 panels, string or central inverters, mounting structures, DEWA-compliant design, installation, and net metering connection. Actual costs may vary based on roof type, shading, and site conditions.
Thanks to excellent solar irradiance and high DEWA tariffs, most commercial installations in Dubai achieve payback in **3.5 to 6 years**. After payback, the system continues generating “free” electricity for the remaining 20+ years of its lifespan.
Typical bill reduction ranges from **30% to 70%** depending on system sizing and energy consumption patterns.
As a DEWA-approved solar specialist, Watts & Ergon offers:
Stop guessing about costs. Let us provide you with an accurate quote based on your actual energy consumption and roof assessment.
Contact Watts & Ergon today for a **free site survey and detailed ROI report**.
Watts & Ergon, – Reliable & Cost-Effective Solar Solutions Across Dubai and the UAE.
At Watts & Ergon, we specialize in delivering high-performance, DEWA-approved solar solutions tailored to the UAE’s climate and regulatory environment.
At Watts & Ergon , a trusted DEWA-approved solar and energy solutions provider in Dubai, we design and install customized hybrid energy systems tailored to the unique needs of commercial properties in the UAE.
At Watts & Ergon, a DEWA-approved electrical and energy solutions provider, we specialize in optimizing HVAC electrical systems for hotels, shopping malls, and office buildings across the UAE.