Enabling Industrial-Scale Solar for a High-Demand Steel Off-taker
As industrial energy consumers accelerate their shift toward clean and cost-efficient power, captive open-access solar is emerging as a preferred model for long-term energy security. The 34 MW AC / 51 MWp DC Punjab Captive Open-Access Solar Project was developed to meet the high-load requirements of a major steel manufacturer seeking reliable, sustainable power at scale.
Developed by Blue Sky NRG Pvt. Ltd. and executed by Solidus Techno Power Pvt. Ltd., the project delivers utility-scale performance while ensuring long-term commercial viability. Located in Fazilka District, Punjab, and spanning approximately 125 acres, the plant is connected via a 66 kV evacuation system and is expected to generate ~71 million kWh annually, significantly reducing energy costs while improving supply predictability.
Beyond commercial impact, the project offsets an estimated 67,000 tons of CO₂ emissions per year, strengthening the end-user’s ESG profile and supporting India’s broader decarbonisation goals.
Technology Selection: Why FIMER Was Chosen
For a project of this scale and criticality, inverter selection was a strategic business decision — directly influencing performance reliability, yield optimization, and long-term return on investment.
The plant deployed nine FIMER PVS980-58 (5 MVA) central inverters, chosen for their proven track record in large utility-scale installations, strong grid-support capabilities, and resilience in demanding environmental conditions.
FIMER’s platform provides high conversion efficiency, robust performance, and advanced grid-compliance features, ensuring stable power output even under fluctuating grid conditions. The inverter architecture also supports remote monitoring, predictive diagnostics, and simplified maintenance, reducing operational complexity and lifecycle costs.
By integrating high-capacity central inverters, the project benefits from optimized plant design, reduced component count, and improved system reliability — all critical factors in maximizing long-term asset value.
Delivering Bankable Performance at Utility Scale
From an investor and EPC perspective, the project demonstrates how technology-driven design choices can enhance bankability and minimize execution risk. The use of FIMER inverters strengthens financial confidence by improving uptime, yield consistency, and grid-compliant performance, which are essential for securing long-term revenue stability.
The project further showcases how large industrial buyers can leverage solar not only as a sustainability initiative but as a strategic cost-optimization tool, unlocking predictable energy pricing and reduced dependence on conventional power sources.
This installation serves as a benchmark for future captive open-access solar projects in India, reinforcing the role of high-performance inverter technology in driving scalable, resilient renewable infrastructure.
Strengthening FIMER’s Position in Utility-Scale Solar
By powering one of Punjab’s largest captive solar projects, FIMER continues to strengthen its reputation as a trusted inverter technology partner for large-scale and industrial solar deployments. The project highlights FIMER’s ability to deliver grid-ready, high-capacity, and performance-driven solutions tailored to the evolving needs of EPCs, developers, and corporate power buyers.
As captive and commercial solar continues to expand, solutions from FIMER that prioritize reliability, grid compliance, and operational efficiency are becoming critical to delivering strong long-term project outcomes.
Planning a captive solar project: connect with FIMER to explore high-performance inverter solutions for your next installation.
Discover more from SolarQuarter
Subscribe to get the latest posts sent to your email.
