Nishat Group | 5.1 MW Grid Tied Solar Power Plant Case Study

Nishat Group, one of Pakistan’s leading and most diversified business conglomerates, stands at the forefront of industries ranging from textiles to energy and manufacturing. With flagship entities such as Nishat Textile Mills, a pioneer in the textile sector, and Nishat Dairies, known for its commitment to quality and innovation in dairy production, the Group continues to uphold excellence and sustainability in every venture. In collaboration with DSG Energy, Nishat Group is embracing renewable energy solutions to power its operations more efficiently, reduce environmental impact, and move toward a cleaner, greener future

Nishat Group’s Solar Transformation

Continuing its commitment to sustainable growth and operational excellence, Nishat Group partnered with DSG Energy to implement high-capacity solar power solutions across its key ventures. A 4 MW Grid-Tied Solar Power Plant was commissioned at Nishat Textile Mills, Sahiwal, enabling the facility to significantly lower energy costs and reduce dependency on conventional power sources.

Similarly, Nishat Dairies, located in Sukheki, integrated a 1.14 MW (1140 KW) Solar Power Plant to enhance energy efficiency and ensure uninterrupted operations. These installations not only demonstrate Nishat Group’s strong commitment to environmental sustainability but also highlight DSG Energy’s role in delivering advanced, reliable, and cost-effective renewable energy solutions that empower industries toward a greener future.

Technology Excellence

The solar power systems at Nishat Group’s facilities incorporate advanced, high-efficiency solar modules tailored to meet each site’s energy requirements.

Jinko 580W Solar Panels — Nishat Textile Mills:

The 4 MW solar system at Nishat Textile utilizes Jinko 580W solar panels, renowned for their exceptional efficiency, durability, and performance consistency. These panels are designed with cutting-edge cell technology that minimizes power loss and enhances energy output, even in high-temperature environments. Their robust design ensures long-term stability and reliable performance, making them ideal for large-scale industrial applications. With high conversion efficiency and a lower degradation rate, Jinko panels contribute to maximizing overall energy yield throughout the system’s lifespan.

Trina Solar 710W Bifacial Panels — Nishat Dairies:

The 1.14 MW solar system at Nishat Dairies features Trina Solar 710W bifacial panels, which capture sunlight from both the front and rear sides to produce greater energy output per square meter. This advanced bifacial technology significantly boosts power generation, especially in reflective environments. These panels are also equipped with state-of-the-art cell technology that enhances performance under diffused or low-light conditions, ensuring optimal

energy production throughout the day. Their higher power density and improved durability make them a perfect fit for long-term, sustainable operations.

By utilizing top-tier technologies from Jinko and Trina Solar, and under the expert execution of DSG Energy, Nishat Group’s installations stand as benchmarks of technological excellence—combining innovation, efficiency, and sustainability to drive a cleaner and more resilient industrial future.

Advanced Inverter Technology

The solar power systems at Nishat Group are equipped with Huawei inverters, renowned for their efficiency, reliability, and intelligent performance in large-scale installations. The 4 MW grid-tied solar power plant at Nishat Textile Mills, utilizes 27 Huawei 115 KTL inverters, ensuring stable energy output and optimized system performance through advanced multi-MPPT (Maximum Power Point Tracking) technology.

Meanwhile, the 1.14 MW solar power system at Nishat Dairies, is powered by a total of 12 Huawei inverters, comprising seven 115 KTL, three 50 KTL, and two 20 KTL units. These inverters enable intelligent monitoring, fault detection, and real-time performance optimization, ensuring maximum power generation under varying solar conditions. Huawei’s smart inverter technology, integrated by DSG Energy, complements the high-efficiency solar modules deployed at both sites—enhancing overall system reliability, reducing maintenance requirements, and ensuring long-term operational excellence across Nishat Group’s solar infrastructure.

Efficient Foundation

The solar power systems at Nishat Group are supported by robust and purpose-engineered foundations, designed to ensure long-term stability, durability, and optimal energy capture. At Nishat Textile Mills , a P1 10-degree ground-mounted structure with hot-dip galvanizing has been implemented, providing a strong and corrosion-resistant framework capable of withstanding environmental challenges while maintaining precise panel alignment for maximum solar exposure.

Meanwhile, Nishat Dairies , features a hot-dip galvanized structure with a 24-degree tilt, optimized to enhance energy yield by positioning the panels at the ideal angle for sunlight capture throughout the day. These advanced structural solutions, engineered and installed by DSG Energy, combine durability, stability, and efficiency, ensuring the solar power systems operate reliably with minimal maintenance. By leveraging tailored mounting solutions for both sites, DSG Energy maximizes energy production while exemplifying commitment to high-performance and sustainable solar infrastructure.

Power Management

The solar power systems at Nishat Group are designed to ensure reliable and efficient energy management across all operations. At Nishat Textile Mills, the 4 MW solar installation works alongside the electricity grid and gas generators, supplying power during the day while automatically switching to the grid or generators when solar output is low or at night. Similarly, Nishat Dairies, operates its 1.14 MW solar plant in combination with the grid and backup gensets, maintaining continuous operations during peak loads or low solar production. This hybrid approach, implemented by DSG Energy, optimizes energy usage, enhances operational resilience, reduces dependency on conventional fuels, and ensures both cost savings and uninterrupted power supply across Nishat Group’s facilities.

Project Challenges

During the implementation of solar power systems at Nishat Group, DSG Energy faced several site-specific challenges that required careful planning and innovative solutions. This project for Nishat Group presented several critical challenges, including demanding ground preparation requirements, multiple remote sites that complicated logistics and on-site coordination, and supply chain constraints that required precise planning to prevent delays. Through strategic planning, adaptive execution, and hands-on problem-solving, DSG Energy successfully navigated these hurdles, ensuring the project’s timely and reliable completion.

“Investing in solar energy is not just a commitment to sustainability; it’s a powerful step towards energy resilience and economic growth.”

Achieving Sustainability with Solar Energy

By Installing a 5.1 MW solar power system into Nishat Group infrastructure, DSG Energy Solar Power Company has significantly enhanced Nishat Group energy generation capacity to 7.446 GWh. This implantation has also resulted in CO2 reduction of 3723 Metric Tons, equivalent to the planting of 169,227 trees, showcasing the Nishat’s commitment to sustainability and environmental responsibility.

“LET’ S KEEP MOVING TOWARDS A GREENER FUTURE!”