{"id":90311,"date":"2019-04-09T14:12:41","date_gmt":"2019-04-09T12:12:41","guid":{"rendered":"https:\/\/www.sma-sunny.com\/?p=90311"},"modified":"2019-04-09T14:12:41","modified_gmt":"2019-04-09T12:12:41","slug":"lithium-on-the-rocks-seethalerhuette-uses-solar-power","status":"publish","type":"post","link":"https:\/\/www.sma-sunny.com\/en\/lithium-on-the-rocks-seethalerhuette-uses-solar-power\/","title":{"rendered":"Lithium on the Rocks: Seethalerh\u00fctte Uses Solar Power"},"content":{"rendered":"<p><strong>The new Seethalerh\u00fctte (a mountain hut operated by the Austrian Alpine Association) is at an altitude of nearly 3,000 meters in the glacier region of Dachsteingebirge, Austria. A sustainable concept and logistic expertise was required to create a suitable energy supply. A helicopter on a mountain peak and permanent wind was part of the everyday work of Heimo Modre and his team, who were rewarded with a glorious view and the opportunity to work on an unprecedented project.<\/strong><\/p>\n<p>An icy -12\u00b0 and snowdrifts are typical in the region where the Seethalerh\u00fctte is located, which is at an altitude of 2,740 meters in Austria. However, there are no chilblains here, just warm clothing. During his time in the Dachsteinebirge region, warm clothing was part and parcel of the equipment needed by mountaineer and project engineer Heimo Modre. Despite the challenging conditions, there was nowhere he considered more beautiful than the Seethalerh\u00fctte.<\/p>\n<p>This is because he and his team from Solare Energie GmbH in Waidhofen an der Ybbs have spent recent months installing the Seethalerh\u00fctte\u2019s energy concept. \u201cOver the past two years, I have spent almost more time here than at home in my own living room,\u201d said Modre. \u201cBut when you think about what we\u2019ve done here, it\u2019s definitely been worth it.\u201d And he should know. Back in 1989, he set up the first off-grid system with a PV system for a mountain hut and has devoted himself to this area of interest ever since.<\/p>\n<h2>An energy supply based on natural sources<\/h2>\n<p>Solare Energie GmbH is already being noticed for this challenging project, conducted at almost 3,000 meters above sea level. On March 22, before the Chamber of Commerce of Lower Austria, Modre presented his energy concept \u201cLithium on the rocks\u201d for the new Seethalerh\u00fctte as part of a competition seeking creative ideas for the future. The jury will officially choose the innovative project winner on April 12. We\u2019ll keep you posted.<\/p>\n<p>Enjoy some of the special moments during construction and take a look behind the scenes of the Seethalerh\u00fctte.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 16%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-90311 gallery-columns-6 gallery-size-square'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Transport-technik-seethaler-huette.jpg'><img decoding=\"async\" width=\"180\" height=\"157\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Transport-technik-seethaler-huette-600x522.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/157;\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Hubschrauber-am-Tau.jpg'><img decoding=\"async\" width=\"180\" height=\"162\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Hubschrauber-am-Tau-600x541.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/162;\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante.jpg'><img decoding=\"async\" width=\"180\" height=\"180\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-600x600.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-600x600.jpg 600w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-75x75.jpg 75w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-36x36.jpg 36w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-120x120.jpg 120w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Gipfelkante-450x450.jpg 450w\" data-sizes=\"(max-width: 180px) 100vw, 180px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/180;\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann.jpg'><img decoding=\"async\" width=\"180\" height=\"180\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-600x600.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-600x600.jpg 600w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-75x75.jpg 75w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-36x36.jpg 36w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-120x120.jpg 120w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seetaher-aussenfassade-ch-schwann-450x450.jpg 450w\" data-sizes=\"(max-width: 180px) 100vw, 180px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/180;\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette.jpg'><img decoding=\"async\" width=\"180\" height=\"180\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-600x600.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-600x600.jpg 600w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-75x75.jpg 75w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-36x36.jpg 36w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-120x120.jpg 120w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/sma-technique-seethaler-huette-450x450.jpg 450w\" data-sizes=\"(max-width: 180px) 100vw, 180px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/180;\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann.jpg'><img decoding=\"async\" width=\"180\" height=\"180\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-600x600.jpg\" class=\"attachment-square size-square lazyload\" alt=\"\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-600x600.jpg 600w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-75x75.jpg 75w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-36x36.jpg 36w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-120x120.jpg 120w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/seethaer-liziumjonenbatterien-ch-schwann-450x450.jpg 450w\" data-sizes=\"(max-width: 180px) 100vw, 180px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 180px; --smush-placeholder-aspect-ratio: 180\/180;\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<h3>3 Questions for Project Designer Heimo Modre:<\/h3>\n<div id=\"attachment_90210\" style=\"width: 272px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Heimo-Modre.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-90210\" class=\"wp-image-90210 size-medium lazyload\" title=\"Heimo Modre, Projektingenieur von Solare Energie GmbH\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Heimo-Modre-262x393.jpg\" alt=\"Heimo Modre, Projektingenieur at Solare Energie GmbH\" width=\"262\" height=\"393\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Heimo-Modre-262x393.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Heimo-Modre.jpg 400w\" data-sizes=\"(max-width: 262px) 100vw, 262px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 262px; --smush-placeholder-aspect-ratio: 262\/393;\" \/><\/a><p id=\"caption-attachment-90210\" class=\"wp-caption-text\">Heimo Modre, Projektingenieur at Solare Energie GmbH<\/p><\/div>\n<p><strong>What is the greatest challenge in a project like the Seethalerh\u00fctte?<\/strong><\/p>\n<p>The logistics are particularly challenging here. All the work had to be performed from a helicopter and rope at an altitude of almost 3,000 meters on a mountain peak. The constant wind was not always in our favor, but the team did an outstanding job.<\/p>\n<p><strong>A project highlight for you<\/strong><\/p>\n<p>First, the sunrises. It\u2019s an absolute privilege to work at locations like this.<br \/>\nAnd second, it\u2019s a real pleasure to work with the high-quality components from SMA and Tesvolt. Especially in locations like this, we have to be able to depend on the technology and the support we receive\u2014and that was completely flawless. We would also like to mention our client, the Austrian Alpine Association, which demands the very highest standards in quality and expertise.<\/p>\n<p><strong>Your goals for 2019?<\/strong><\/p>\n<p>As a highly specialized team, we want to be involved in many more projects in which we harness the earth\u2019s natural energy to meet the energy demands of our partners and customers.<\/p>\n<p>&nbsp;<\/p>\n<blockquote>\n<h4>Sustainable alpine tourism<\/h4>\n<p>The Seethalerh\u00fctte was built in 1929 and had been modified several times up until a few years ago, when it was discovered that because of permafrost this popular hiking destination in the Austrian Alps was at risk of sliding into a crevice.<\/p>\n<p>In February 2016, the Austrian Alpine Association announced an architecture competition to replace the building. The requirements were that the construction material and outlay had to be sustainable and suitable for the roughly 100-year service life of an alpine hut, so it was important to strike the right balance between nature conservation, the environment, mountaineering, tourism and safety. The proposal submitted by Innsbruck-based dreiplus Architekten ZT GmbH impressed the jury because it required a very small construction area, featured a PV system integrated into the facade and a drinking water treatment system.<\/p>\n<p><strong>The energy supply for Seethalerh\u00fctte<\/strong><\/p>\n<p>A PV system including a battery storage system and a combined heat and power plant based on rapeseed oil generate the necessary power, saving on the roughly 1,200 liters of diesel that the old building consumed every season. The PV system supplies around 60% of the electrical energy, with the remaining 40% provided by the combined heat and power plant.<\/p>\n<p>Any energy surplus is temporarily stored in batteries and made available whenever needed. Because the Seethalerh\u00fctte is not connected to the utility grid, the Sunny Island battery inverters are responsible for grid management. They constitute the stand-alone grid and automatically ensure that the amount of energy required is available at all times.<br \/>\nThe combined heat and power plant based on rapeseed oil acts as a \u201cbad weather power supply\u201d and supplies energy during months where there is little sunlight. It also feeds excess electrical energy into the batteries. The heat is decoupled by means of a heat exchanger and piled into the buffer storage systems via a heating pump. This waste heat can be used for heating the hut and service water, which means that the total efficiency of the combined heat and power plant is more than 80%.<\/p><\/blockquote>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-90269 lazyload\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle.jpg\" alt=\"\" width=\"789\" height=\"337\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle.jpg 789w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle-262x112.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle-768x328.jpg 768w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-baustelle-450x192.jpg 450w\" data-sizes=\"(max-width: 789px) 100vw, 789px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 789px; --smush-placeholder-aspect-ratio: 789\/337;\" \/><\/a><\/p>\n<h5>Technical data for the energy supply<\/h5>\n<p><strong>Photovoltaic generator<\/strong><\/p>\n<p>Total nominal power: 11.55 kWp<\/p>\n<p>30 Sunpower X21 335 PV modules<\/p>\n<p>12 Ertex Solar special modules<\/p>\n<p><strong>Photovoltaic inverter<\/strong><\/p>\n<p>1 SMA Sunny Tripower 9000TL-20<\/p>\n<p>1 SMA Sunny Boy 4.0 1AV-40<\/p>\n<p><strong>Battery inverter<\/strong><\/p>\n<p>3 SMA Sunny Island 8.0 H-12<\/p>\n<p>230 V \/ 50 Hz<\/p>\n<p>Nominal power: 6.0 kW (18.0 kW in the three-phase power system)<\/p>\n<p><strong>Batter storage<\/strong><\/p>\n<p>Tesvolt TS40<\/p>\n<p>Nominal energy content: 52.8 kWh<\/p>\n<p><strong>Monitoring<\/strong><\/p>\n<p>1 SMA Data Manager M powered by ennexOS (holistic monitoring of the energy flows\/consumption, remote monitoring, connection via LTE)<\/p>\n<p>SMA Sunny Portal powered by ennexOS<\/p>\n<p>2 x SMA Energy Meter<\/p>\n<p><strong>Combined heat and power plant (CHP plant)<\/strong><\/p>\n<p>Model: KWE 20P-4SI<\/p>\n<p>Fuel: plant oil<\/p>\n<p>Operating mode: stand-alone mode<\/p>\n<p>Electrical power: 22 kVA<\/p>\n<p><strong>Additional water heater:<\/strong><\/p>\n<p>2 x my-PV AC ELWA-F (excess solar energy is fed into the heating buffer)<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-90202 size-large lazyload\" data-src=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-1024x241.jpg\" alt=\"\" width=\"1024\" height=\"241\" data-srcset=\"https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-1024x241.jpg 1024w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-262x62.jpg 262w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-768x180.jpg 768w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama-450x106.jpg 450w, https:\/\/www.sma-sunny.com\/wp-content\/uploads\/2019\/04\/Seethaler-huette-panorama.jpg 2000w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/241;\" \/><\/a><\/p>\n<p><em>Pictures: Heimo Modre, Solare Energie GmbH<\/em><\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;90311&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;1&quot;,&quot;greet&quot;:&quot;&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;22&quot;,&quot;title&quot;:&quot;Lithium on the Rocks: Seethalerh\u00fctte Uses Solar Power&quot;,&quot;width&quot;:&quot;114.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 114.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 1px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 22px; height: 22px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 17.6px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n<div class='printomatic pom-default ' id='id490'  data-print_target='article'><\/div>","protected":false},"excerpt":{"rendered":"<p>The new Seethalerh\u00fctte is at an altitude of nearly 3,000 meters in the glacier region of Dachsteingebirge, Austria. A sustainable concept and logistic expertise was required to create a suitable energy supply.<\/p>\n","protected":false},"author":20,"featured_media":90257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[58],"tags":[1002,851,883],"class_list":["post-90311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-ennexos-en","tag-off-grid-en-2","tag-references-en-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Off-grid System:Seethalerh\u00fctte Uses Solar Power<\/title>\n<meta name=\"description\" content=\"The new Seethalerh\u00fctte (a mountain hut operated by the Austrian Alpine Association) is at an altitude of nearly 3,000 meters in the glacier region of Dachsteingebirge, Austria. 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