Huasun Heterojunction Full-scenario Solution: For Desert Solar Plants

In response to growing global calls for renewable energy, photovoltaic (PV) power generation has garnered widespread recognition as a highly efficient and clean energy source. Desert areas, distinguished by their plentiful solar resources and vast land, are increasingly seen as optimal sites for PV power plant constructions, offering substantial environmental advantages.

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    In the dynamic landscape of solar energy technology, Huasun's heterojunction (HJT) solar modules have emerged as a pioneering solution, offering a range of compelling advantages that redefine efficiency and profitability in PV projects:

     

    1. Lower BOS Cost

    In a 100MW PV project with horizontal single-axis tracking system, 720W HJT modules save 0.44 US cents/W compared to 700W TOPCon modules, and 1.24 US cents/W compared to 660W PERC modules in terms of BOS cost.

     

    1. Lower Labour Cost

    Due to the higher efficiency of HJT modules, fewer installations are required to meet the same power generation demand, resulting in significant labour cost savings.

    In a fixed-mounted PV plant, using 720W HJT modules reduces labour costs by 0.09 US cents/W compared to 700W TOPCon modules, and by 0.25 US cents/W compared to 660W PERC modules.

     

    1. Higher 1st Year Generation Hours

    In a utility-scale PV plant with horizontal single-axis tracking in Saudi Arabia, Huasun's 720W HJT module generates approximately 115 hours (6.95%) more compared to a 660W PERC module, and 71 hours (2.92%) more compared to a 700W TOPCon module.

     

    1. Higher Bifaciality

    HJT modules boost ultra-high bifaciality of 95%, enhancing power generation on both sides and significantly boosting overall efficiency. This capability is particularly advantageous in high-reflectivity environments such as deserts, where backside irradiation is stronger than in typical scenarios, resulting in a substantial increase in overall power output of the modules.

     

    1. Optimized Temperature Coefficient

    The HJT solar cell's inherent bifacial symmetrical structure and distinctive material properties can facilitate enhanced electron mobility and mitigate the risk of hotspots, thereby improving overall efficiency.

    Combined with Huasun's advanced manufacturing process, Huasun HJT solar modules can maintain highly efficient and stable power generation performance in high temperature environments, thus improving the reliability and economic benefits of PV systems.

     

    1. Higher ROI

    Huasun's HJT modules offer significant advantages in desert scenario, featuring higher bifaciality, and optimized temperature coefficient. With high efficiency and low degradation, Huasun HJT modules not only reduce BOS cost but also lower the LCOE, delivering superior economic value to customers.

     

    With the increasing value of HJT technology and growing global demand for renewable energy, Huasun is committed to cooperating with global partners to improve the desert ecological environment and promote the development of green energy.