Mesh Heating Tech for Snow Removal from PV Panels

This proposal develops an innovative covering layer to enhance the performance of photovoltaic (PV) panels during winter. In New Brunswick and Nova Scotia (and other cold Atlantic provinces), one of the significant challenges in the wintertime is the snow accumulation on PV panels which significantly reduces their efficiency by blocking sunlight and limits renewable energy production. To address this, we aim to design a transparent, conductive indium tin oxide (ITO) layer capable of generating heat to melt snow while maintaining the PV panels' conversion efficiency. This technology will ensure reliable solar energy production in snow-prone regions, contributing to reduced greenhouse gas (GHG) emissions by minimizing reliance on carbon-intensive backup systems during low solar output periods. It supports New Brunswick and Nova Scotia’s net-zero goals by providing a scalable solution to a critical seasonal challenge in renewable energy. The research will be conducted at the University of New Brunswick by Dr. Zahra Khatami, P.Eng., her PhD student, a co-supervised MSc student by Dr. Ghada Koleilat, P. Eng., at Dalhousie University, and Dr Arez NosratPour, RSC. Our approach includes designing and fabricating the indium titanium oxide (ITO) grid, testing its performance in laboratory and real-world conditions at the Fotoniq Inc, based in the Netherlands, and optimizing its efficiency through advanced simulation tools and iterative prototyping. The project aims to deliver a functional, cost-effective prototype easily integrated with existing solar installation technology. In addition to improving energy reliability, the project will generate detailed performance data and a roadmap for commercialization. By addressing a key limitation in solar technology, this research has the potential to position New Brunswick and Nova Scotia as a leader in innovative renewable energy solutions, driving both environmental and economic benefits. Expected outcomes include increased winter PV panel efficiency and reduced winter energy losses resulting in GHG reductions. This solution will advance renewable energy technology and contribute to the global transition toward net zero emission.