This is a preliminary study to determine the effects of snow on photovoltaic performance.
Abstract[edit | edit source]
The accurate prediction of yields from photovoltaic systems (PV) is critical for their proper operation and financing, and in northern latitudes the effects of snowfall on yield can become significant. This work provides methods for identifying snowfall effects from commonly collected performance data, and recommends a model to allow for prediction of these effects based solely on meteorological time series. The model was validated with data from two large-scale (>8MW) operational PV plants. For the low tilt angles most affected by snowfall, this analysis was able to accurately predict both daily and mean values of snow effects. This methodology will enable system operators to utilize performance data to accurately identify and predict snowfall losses, and will assist system designers to optimize for the effects of snowfall on new system designs.
See also[edit | edit source]
- The Impact of Snow Losses on Solar Photovoltaic Systems in North America in the Future
- Snow Losses for Photovoltaic Systems: Validating the Marion and Townsend Models
- Impact of Snow and Ground Interference on Photovoltaic Electric System Performance
- A new method to determine the effects of hydrodynamic surface coatings on the snow shedding effectiveness of solar photovoltaic modules
- Image Analysis Method for Quantifying Snow Losses on PV Systems
- Open Solar Outdoors Test Field
- Outdoor data acquisition
- Queen's Innovation Park Test Site
- Solar resource measurement for PV applications
- Performance of Bifacial Photovoltaic Modules on a Dual-Axis Tracker in a High-Latitude, High-Albedo Environment
- Differences in Snow Shedding in Photovoltaic Systems with Framed and Frameless Modules
- Monofacial vs bifacial solar photovoltaic systems in snowy environments
- A Review of the Effects of Haze on Solar Photovoltaic Performance
In the news[edit | edit source]
- Amerikaanse onderzoekers: Zonnepaneel werkt bijna perfect met sneeuw (American researchers: Solar Panel works almost perfectly with snow) - Groen Courant (Green Courant(Dutch))
- Solar Power in Thunder Bay – A bright idea! - Net News Ledger
- Solar panels and snow - minimum power losses - Interesting Energy Facts
- The Effect of Snow on Solar Panels - Solar Energy Facts
- Solar power said viable in snowy regions - EIN
- Let It Snow! Solar Panels Can Take It-- Science Daily, Newswise, Innovation Toronto
- Heavy Snow Increases the Efficiency of Solar Panels - Oil Price
- Snow helps solar cells sometimes, research shows -Phys.org
- Solar power said viable in snowy regions -UPI, Hispanic Business
- Snow! Solar panels "grace under pressure"! -SolarZoom (China)
- Solar Panels Still Effective in Snowy Conditions - Environmental Protection
- Snow-Covered Solar Panels Work Just Fine, Study Says - Green Optimistic
- Solar power said viable in snowy regions -Renewables Biz
- Solar Panels Work Great in Snowy Regions, Research Shows - Clean Technica, Planet Berry
- Solar power said viable in snowy regions - Solar Daily
- Research Shows Solar Panels Perform Well in Snow - Ethosolar
- The Effect of Snow on Solar Panels - EU Solar Systems
- Fotovoltaico: let it snow, let it snow, let it snow - Energia (Italy)
- Pannelli solari innevati: niente paura, secondo uno studio funzionano bene - BCASA (Italy)
- Pin mặt trời hoạt động tốt ở vùng tuyết rơi - Ho Chi Minh City Power Corporation
- Solar Panels Work Great in Snowy Regions, Research Shows - Vietnam National Energy Efficiency Program
- Love of Solar Panels in a Cold Climate - Earth Blog
- The Effect of Snow on Solar Panels Solar Power Buzz
- The Impact Of Snow On Solar Panels -- Solar Panels UK
- What happens to solar panels when it snows? Brightergy
- Research on solar panels: Albedo effect and green roofs boost solar panel efficiency - Price Waterhouse Cooper- Real Estate Sustainability Newlsetter
- Let it snow! Solar panels can take it - Solar Generators Now
- When Should You Worry About Snow on Solar Panels? Solar Builder Magazine
- Amping Up Solar in the Snowy North Phys.org