Understanding the performance of photovoltaic (PV) technologies under varying environmental conditions is crucial for their efficiency and long-term viability. One key parameter influencing performance is the temperature coefficient, an indicator of how much the efficiency of solar panels will decrease with each degree increase in temperature.
Huasun’s Heterojunction Technology (HJT) is one such innovation in the PV industry that has demonstrated significant advantages over traditional solar panels, especially in hot climates. A primary benefit of HJT is its lower temperature coefficient compared to other technologies, such as TOPCon.
Empirical data from outdoor projects have shown that while the maximum temperature conditions for the studies were at 35°C, in countries like Pakistan, where temperatures frequently rise above 45°C, HJT’s advantages become even more pronounced. The energy yield gains in major installations have been noted to be up to 6% higher in these hotter environments.
The higher ambient temperature ranges commonly experienced in Pakistan’s climate accentuate the superior performance of HJT modules. When panels are exposed to temperatures above the norm (25-35°C), HJT’s lower temperature coefficient ensures better resilience against heat-induced efficiency losses. This translates into more reliable energy production during peak sunlight hours when temperatures are at their highest and energy demand often spikes.
Huasun’s innovative approach not only offers greater efficiency in ideal conditions but also ensures more consistent performance during extreme heat, making it an optimal choice for installations in regions with high-temperature climates such as Pakistan. As the global market for solar energy continues to expand, understanding and utilizing technologies that can maintain high performance in diverse environmental conditions remain paramount. Huasun’s HJT modules represent a significant step forward in meeting the needs of energy production in hot climates.
Adopting HJT technology can contribute significantly to the efficiency and economic feasibility of solar energy projects, solidifying its position as a key player in the movement towards sustainable energy solutions in varying climatic conditions worldwide.
