![\"Protecting](\"https:\/\/www.solarquotes.com.au\/blog\/wp-content\/uploads\/2021\/01\/pears-solar-panels.jpg\")
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Researchers at Tatura SmartFarm in Victoria are tinkering with using solar panels to protect fruit trees from extreme heat events – one of the many potential applications for agrivoltaics.<\/p>\n
Tatura SmartFarm was officially opened yesterday by Victorian Minister for Agriculture Mary-Anne Thomas, who also announced the Horticulture Solar Energy program. The program will investigate the impacts of solar energy generation infrastructure in horticulture and the sun protection it can provide fruit trees.<\/p>\n
Solar panels are being installed above the pear orchard at Tatura SmartFarm as part of the program. The protection they will provide may help avoid “sunburn”, where extreme heat discolours pear skins, making them harder to sell. According to Agriculture Victoria<\/a>, sunburn browning in pears occurs at fruit surface temperatures greater than 47\u00b0C and necrosis sets in at 50\u00b0C.<\/p>\n \u201cFarmers and producers experience the impacts of climate change firsthand \u2013 it\u2019s vital that we help them adapt so they can continue to get our world-class produce to markets across Australia and the world,” said<\/a> Minister Thomas.<\/p><\/blockquote>\n In addition to (hopefully) protecting the pears, the solar panels will of course further earn their keep through the generation of electricity. What the cost of this sort of installation is wasn’t mentioned, but it will be significantly higher than sticking solar panels on rooftops due to the structures required. The type of solar panels to be used also wasn’t mentioned, but they are likely to be bifacial<\/a> as bifacial modules will allow some light to pass through.<\/p>\n This won’t be the first trial pairing pears and solar panels.<\/p>\n Last year, researchers in Belgium set up a pilot plant<\/a> with a different goal in mind – to protect pears from hail and remove the need for hail nets. Here’s hoping that orchard doesn’t see any South-East Queensland sized hail<\/a>, as not much can cope with that. Another advantage the Belgium installation is providing is the creation of more favourable conditions for the pear trees – slightly warmer at night and cooler during the day; so this bodes well for the Tatura SmartFarm project.<\/p>\n Solar power has also come into play at another recently officially opened SmartFarm facility – Ellinbank SmartFarm in Gippsland. Ellinbank has its sights set on becoming the becoming the world\u2019s first carbon-neutral dairy farm. Part of the challenge in achieving this for a dairy farm are cow farts and belches. A single cow can reportedly produce up to 200kg of methane a year; a heat-trapping gas with a Global Warming Potential (GWP)<\/a> many times that of carbon dioxide.<\/p>\n While the boffins at Ellinbank work on that side of things, solar energy is already helping to reduce other emissions associated with the farm’s operations in the form of a 100kW solar power and 100kWh battery system installed by Kuga Electrical<\/a>. The Kuga team used QCells solar panels<\/a>, a Sungrow inverter<\/a> and Alpha-ESS battery systems<\/a> for the installation.<\/p>\nSolar Power At Other SmartFarms<\/h2>\n