Dubai receives more than 3,200 hours of sunshine every year, making it one of the best places in the world for solar energy. Combined with the Shams Dubai net-metering programme run by DEWA (Dubai Electricity and Water Authority), installing solar panels has become one of the smartest financial and environmental decisions for villa owners, businesses, and industrial facilities.
At Watts & Ergon, a DEWA-enrolled solar EPC contractor, we design, approve, install, and commission high-performance solar systems across Dubai and the UAE. Here’s everything you need to know about solar panel installation in Dubai in 2026.
Turnkey installed costs (panels + inverters + mounting + labour + DEWA connection) generally fall in these ranges:
| System Size | Suitable For | Approx. Cost (AED) | Typical Monthly Savings |
|---|---|---|---|
| 5 kW | Average 3–4 bedroom villa | 18,000 – 25,000 | 250 – 400 |
| 6–8 kW | Larger villa | 21,000 – 32,000 | 400 – 600 |
| 10 kW | Big villa / high usage | 28,000 – 45,000 | 600 – 900 |
| 12–15 kW+ | Luxury villa / small commercial | 35,000 – 60,000+ | 800 – 1,200+ |
Commercial and industrial systems benefit from lower cost per kW (often AED 2.6–3.6/kW). Prices vary based on roof type, panel quality (Tier-1 monocrystalline recommended), inverter choice, and any structural reinforcement needed.
DEWA has streamlined the process into a single online application for Solar NOC, design approval, and connection. Only DEWA-enrolled contractors can submit applications.
Watts & Ergon is a DEWA-enrolled solar PV contractor and ISO-certified company (ISO 9001, 14001, 45001). We handle the entire process end-to-end:
Whether you own a villa in Arabian Ranches, Dubai Hills, or Palm Jumeirah, or operate a commercial warehouse or office building, we deliver systems optimised for maximum self-consumption and savings.
Yes. All grid-connected systems require DEWA approval under Shams Dubai.
It depends on your Total Connected Load, up to a maximum of 1 MW per plot.
On-site installation for a typical villa is usually 3–7 days after DEWA approval.
Yes, with the necessary NOCs from the owners’ association or developer.
No. Most systems in Dubai are pure grid-tied with net metering. Batteries are optional for backup.
Switching to solar with Watts & Ergon is straightforward, fully compliant, and highly rewarding. Contact us today for a free site assessment and custom proposal tailored to your property and energy usage.
Watts & Ergon
DEWA-Approved Solar & Electrical Solutions
Powering a sustainable future across the UAE.
At Watts & Ergon, a DEWA-enrolled solar EPC contractor, we design, approve, install, and commission high-performance solar systems across Dubai and the UAE.
At Watts & Ergon, we design and install complete DEWA-approved solar PV and battery storage systems tailored to UAE conditions.
At Watts & Ergon, a DEWA-approved solar and electrical contractor, we deliver complete end-to-end EV charger installations for villas, apartments, offices, hotels, and commercial properties.