Looking to switch to solar without the burden of upfront costs/investment? Our (Operating Expenditure) Solar OPEX Model is designed precisely for Industries.
Under the Solar OPEX model, Sun Photonics offers a hassle-free, investment-free solar solution tailored for commercial and industrial businesses. Whether it’s rooftop installations or ground-mounted solar systems, we provide customized setups that suit your site and energy needs. We take full responsibility for your solar power plant—from financing and commissioning to operation and maintenance for the next 25 years.
You have to simply pay for the electricity generated, just like a utility bill—but at a significantly lower rate than conventional grid power.
With Sun Photonics’ Solar OPEX Model, your business can enjoy solar energy without any investment. We’ll handle the setup, and you’ll only pay for the energy you use, saving on electricity bills from day one.
Here’s how the solar OPEX model works in just four simple steps.
This model is ideal for all businesses that want to enjoy the benefits of solar energy—without allocating any internal capital or resources.
With Sun Photonics as your energy partner, you gain predictability &viability in power costs and sustainability in operations.
You don’t pay for the solar system. The developer installs and owns it—you only pay for the electricity you consume.
Instead of fluctuating electricity bills, you get predictable, lower-cost energy through a long-term Power Purchase Agreement (PPA).
All system monitoring, servicing, and performance management are handled by the solar developer—no technical burden on you.
Make the switch to solar with zero upfront cost and zero complications.
Here's how Sun Photonics delivers solar savings under the Solar OPEX model:
Our team conducts a thorough assessment of your energy consumption. We analyze your electricity usage patterns to design a custom solar solution that meets your specific needs.
Once we have a plan in place, we install the solar panels at your location at no cost. Our experienced technicians ensure that the installation is done efficiently and safely.
After installation, you start paying only for the energy produced by the solar system. This allows you to save on your electricity bills without any upfront investment.
We ensure that your solar system runs smoothly. Our team performs regular solar maintenance and monitoring, so you can focus on your business without any concerns.
Going solar with our OPEX model isn't just convenient—it’s smart and sustainable business deal.
When you partner with Sun Photonics, you're not only saving money but also making a move towards sustainability.
Clients who switch to solar under the Solar OPEX model typically save 40% to 60% on their monthly electricity bills compared to traditional grid tariffs. Over a 15–20 year Power Purchase Agreement (PPA), these savings can translate into crores in energy cost reductions.
A 1 MW solar system can offset around 1,500 tons of CO₂ emissions annually—that’s equivalent to planting over 24,000 trees every year. By adopting clean energy, your business contributes directly to India’s renewable energy goals and global sustainability commitments.
Our expert team ensures the system performs optimally with 100% uptime, backed by real-time monitoring and regular preventive maintenance—all at no extra cost to you.
Avoid unpredictable tariff hikes. Our PPA model locks in a predictable, low-cost energy rate for the long term—typically ₹3.5–₹4.5 per unit, depending on project specifics—shielding your business from rising utility prices.
Have an unused rooftop or land space? Put it to work! A 1,000 sq. meter rooftop can host a 100 kW plant, generating approx. 1.4–1.5 lakh units annually, turning idle real estate into a revenue-saving asset.
In 2022, Sun Photonics commissioned a 585 kW solar power plant at multiple locations within JGU under the OPEX model. The university benefits from paying only for the energy consumed, while Sun Photonics manages the project, resulting in the generation of 8.5 lakh units annually. We are also expanding the capacity by 400 kW in the existing solar project. Our gratitude goes to JGU for their support throughout the project.
146000 kWhof clean energy per year
Explore More
Our second OPEX project in South India was commissioned on February 20, 2022, at Skylark Group. The 700 kW solar plant will supply electricity for the company’s needs and contribute to saving approximately 672 metric tons of CO2 annually, significantly reducing its carbon footprint.
255500 kWhof clean energy per year
Explore More
In 2018, we completed a 1 MW solar PV plant for Can Pack India under the OPEX model. With an annual generation of 15 lakh units, the project benefits from a tariff of Rs. 5.20 per unit with a 2.5% annual escalation over a 14-year period
365000 kWhof clean energy per year
Explore MoreTruth: With the OPEX model, there are no initial costs, and many businesses save money on their electricity bills.
Truth: Solar panels can still generate electricity in less-than-ideal weather conditions; they are designed to work efficiently in various climates.
Truth: Solar technology is highly reliable and has advanced significantly, providing consistent energy production.
Truth: Solar energy is suitable for businesses of all sizes. Our OPEX model is designed to accommodate small, medium, and large enterprises, allowing everyone to benefit from clean, renewable energy.
