If you take a look at the skyline of Rajkot these days, it’s not just the water tanks and dish antennas anymore. It’s a sea of blue and black glass. Solar energy has moved from being a “good idea” to a “must-have” for every household and industry in the city.
But if you’ve spent any time researching who should install your panels, you know the struggle. There are dozens of local Solar Installers, and everyone claims to be the best. After looking at the data, the scale of operations, and the long-term reliability, one name stands clearly at the top.
Here is the list of the top Solar Installer companies in Rajkot for 2026.
1. Heaven Green Energy (Heaven Solar)
When it comes to solar installation in Gujarat, Heaven Green Energy isn’t just a local player; they are a powerhouse. While many in Rajkot provide cheap and unprofessional installation, Heaven Green Energy doesn’t just “fit” solar panels on your roof, they bring a level of technical skill and professional design that is hard to find elsewhere. They don’t just “put up panels”; they apply advanced design intelligence that most local contractors can’t replicate.
Why Heaven Green Energy is the #1 choice for Rajkot
| Feature | Standard Local EPC | Heaven Green Energy |
| Design Process | Basic estimation | 3D Shadow Analysis & technical simulations |
| Inverter Tech | Third-party brands | In-house Qbits AI Inverters (qbitsenergy.com) |
| Monitoring | Manual/Basic Apps | AI-Powered WhatsApp Alerts & daily reports |
| Warranty | 5–10 years (Standard) | 12-Year Replacement Warranty (on Qbits) |
| Component Quality | Market-sourced | High Quality Structure BOM, Authorised Channel Partner of Adani Solar |
| Service | Call when it breaks | Self-diagnosing AI that alerts you to faults |
- Proven Scale: Established in 2017, they have already crossed the milestone of 10,000+ solar installations. That’s a level of experience very few can match.
2. Ksquare Energy
A strong contender in the City, they handle everything from residential rooftops to large-scale industrial projects. Because they are a large manufacturing-heavy firm, their process can sometimes feel a bit “corporate.” You might not get that personalized, one-on-one “neighborhood” feel that a smaller shop provides, as you’ll be dealing with different departments for sales, installation, and service.
3. Onix Renewable
If you are looking at an industrial setup, This Comapany is often the name that comes up. They focus heavily on high-performance engineering. They are heavily focused on big industrial and commercial projects. If you are a small homeowner looking for a basic 2kW or 3kW system, you might find that their attention (and pricing) is more geared toward the “big fish” rather than small residential setups.
4. SS Solar System
A local veteran with good experience right here in the city. While they are great at the “local” touch, they sometimes rely on traditional methods. If you’re looking for the absolute latest AI-integrated tech or cutting-edge global monitoring software, their approach might feel a little old-school compared to tech-first brands.
5. Axis Enertech
Located on the 80 Feet Road, Axis has built a reputation for speed. Axis is usually the team that can make it happen without cutting corners on the technical side. Because they move so fast, their schedule is often packed tight. While the installation is quick, getting a follow-up visit for a minor non-emergency query a few months later might require a bit of persistent calling on your part.
Final Words
If you want a simple setup, any local shop can do it. But if you want a system that uses Adani panels and the Qbits AI “Asli Engine,” Heaven Green Energy (Heaven Solar) is the only one in Rajkot offering that level of integrated tech. It’s the difference between buying a basic phone and a smartphone; both make calls, but only one makes your life easier.