{"id":15974,"date":"2021-12-09T13:55:03","date_gmt":"2021-12-09T12:55:03","guid":{"rendered":"https:\/\/www.neva.eu\/uncategorized\/solar-powered-outdoor-screening-when-it-pays-off\/"},"modified":"2023-01-20T08:16:20","modified_gmt":"2023-01-20T07:16:20","slug":"solar-powered-outdoor-screening-when-it-pays-off","status":"publish","type":"post","link":"https:\/\/www.neva.eu\/en\/advice-and-instructions\/solar-powered-outdoor-screening-when-it-pays-off\/","title":{"rendered":"Solar-powered outdoor screening: When it pays off"},"content":{"rendered":"        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h2 class=\"wp-block-heading\">How does a&nbsp;solar-powered motor&nbsp;work?<\/h2>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>A solar panel is placed outside on a&nbsp;beam or fa\u00e7ade, from which a&nbsp;cable runs to a&nbsp;battery. <strong>The solar cells generate electric current<\/strong>, which is stored in the battery. The accumulated energy is then \u201cdistributed\u201d evenly, so that the <a href=\"https:\/\/www.neva.eu\/en\/blinds\/external-blinds\/\">outdoor blinds<\/a> work reliably. Day and night, in any weather.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h2 class=\"wp-block-heading\">And what about in winter, when there is little sunlight?<\/h2>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>The solar cells work all year round. They do not just charge by direct radiation,<strong> they only need diffused light<\/strong>. But when it is cloudy for a&nbsp;long time, they do not produce as much energy as in the summer. It should not drain the battery, but it might not be enough to run fully. In the winter, we therefore recommend keeping the motor load to a&nbsp;minimum, ideally keeping the blinds closed at all times and only tilting the louvres when necessary.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p><strong>The panel is frost resistant.<\/strong> Usually, there is no issue with it getting covered with snow\u2009\u2014\u2009it is covered above the window (unlike roof panels). However, if this does happen, snow must be removed. Some motors are also bothered by a&nbsp;layer of dust. Be very careful when removing any snow. The solar cells are susceptible to damage.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>Due to <strong>maintenance access,<\/strong> we do not recommend using this solution upstairs. The solar panels are ideal for the ground floor or above balcony windows where you always have easy access to&nbsp;them.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h2 class=\"wp-block-heading\">Who benefits most from solar powered blinds?<\/h2>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>We asked Jan Musil, screening technology salesman at Mans, about this: <em>\u201cThe main advantage is that you do not have to <\/em><strong><em>cut into the wall<\/em><\/strong><em> or install<\/em> <strong><em>any visible plastic strips for electric power supply<\/em><\/strong><em>. We offer this solution especially to clients who have, for example, the nearest socket in the next room. In this case, only manual operation or solar power is an option.\u201d<\/em><\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>This shows that a&nbsp;solar-powered motor is a&nbsp;great alternative for older homes, or if you are adding screening to just one or two windows. It is also useful for rooms where you manipulate the blinds minimally\u2009\u2014\u2009such as a&nbsp;garage or utility room. Always remember that panels facing <strong>south, south-east, and south-west<\/strong> will receive the most sunlight.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h2 class=\"wp-block-heading\">Put photovoltaic panels rather on the&nbsp;roof<\/h2>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>If you are planning <strong>a&nbsp;new building<\/strong> using alternative energy sources, Jan Musil recommends using photovoltaic panels on the roof or a&nbsp;heat pump to provide enough <strong>stable energy<\/strong> for the whole house. He would then connect blinds or shutters with a&nbsp;standard motor to the grid. <em>\u201cOne system for the whole house is likely to be more sophisticated than a&nbsp;small solar panel with its own battery for every element separately,\u201d<\/em> Musil&nbsp;says.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p><strong>For low-energy or passive houses<\/strong>, it is expected that the exterior screening will be manipulated more frequently. But the battery of solar motors, on the other hand, stores a&nbsp;smaller amount of energy that might not be enough for repeated pulling up and down.<br>The blinds<strong> are not connected to a&nbsp;backup power source<\/strong>. So if, for example, they remain pulled down and shut and the battery runs down, you will not move them until the battery is recharged. Therefore, we would generally recommend this solution as an emergency option where you will only be tilting the louvres intermittently.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-image typography my-1\">\n              \n<figure class=\"wp-block-image size-full is-style-default advgb-dyn-942acd0b\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"960\" src=\"https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1.jpg\" alt class=\"wp-image-15422\" srcset=\"https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1.jpg 1920w, https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1-1536x768.jpg 1536w, https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1-1280x640.jpg 1280w, https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1-940x470.jpg 940w, https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1-758x379.jpg 758w, https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon-1-425x213.jpg 425w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">Solar panel for the louvre motor. Photo source<em>: MANS \u2013 Outdoor and indoor screening<\/em><\/figcaption><\/figure>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h3 class=\"wp-block-heading\">Advantages of solar-powered screening:<\/h3>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-list typography my-1\">\n              \n<ul class=\"wp-block-list\">\n<li>You are not dependent on mains electricity\u2009\u2014\u2009it works even during power outages,<\/li>\n\n\n\n<li>Works all year round (even when it is overcast),<\/li>\n\n\n\n<li>You do not have to cut into the wall\u2009\u2014\u2009ideal solution for building renovations.<\/li>\n<\/ul>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h3 class=\"wp-block-heading\">Disadvantages of solar-powered screening:<\/h3>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-list typography my-1\">\n              \n<ul class=\"wp-block-list\">\n<li>Higher price,<\/li>\n\n\n\n<li>Lower battery capacity,<\/li>\n\n\n\n<li>Potential issue of compatibility with some other motors when retrofitting blinds.<\/li>\n<\/ul>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-heading typography my-1\">\n              \n<h2 class=\"wp-block-heading\">Solar blinds control<\/h2>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>As the blinds are not connected to the mains, their control is <strong>fully wireless<\/strong>. You will, therefore, use a&nbsp;portable controller.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>If you apply for a&nbsp;subsidy for outdoor screening under the New Green Savings Programme, you will receive up to CZK 1,500 per square metre of shaded area for blinds controlled by an intelligent automatic system.<\/p>\n      <\/section>\n\n\n        <section class=\"component component-gutenberg-paragraph typography my-1\">\n              \n<p>If you are planning to purchase screening technology, please contact one of <a href=\"https:\/\/www.neva.eu\/en\/find-retailer\/\">our dealers<\/a>. They will be happy to show you the advantages of each solution in person.<\/p>\n      <\/section>\n","protected":false},"excerpt":{"rendered":"<p>With solar-powered motors, you will not be dependent on the grid and you do not have to cut into the wall. On the other hand, these motors are more expensive and have a limited battery capacity. Who achieves savings through solar-powered screening and why?<\/p>\n","protected":false},"author":10,"featured_media":15417,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","_daim_seo_power":"1000","_daim_enable_ail":"1","footnotes":""},"categories":[119],"tags":[],"class_list":["post-15974","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advice-and-instructions"],"acf":[],"aioseo_notices":[],"author_meta":{"display_name":"Luk\u00e1\u0161 Musil","author_link":"https:\/\/www.neva.eu\/en\/author\/musil\/"},"featured_img":"https:\/\/www.neva.eu\/wp-content\/uploads\/neva-venkovni-stineni-na-solarni-pohon.jpg","coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.neva.eu\/en\/news\/category\/advice-and-instructions\/\" class=\"advgb-post-tax-term\">Advice and instructions<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Advice and instructions<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 4 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on 9. 12. 2021","modified":"Updated on 20. 1. 2023"},"absolute_dates_time":{"created":"Posted on 9. 12. 2021 13:55","modified":"Updated on 20. 1. 2023 8:16"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/posts\/15974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/comments?post=15974"}],"version-history":[{"count":1,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/posts\/15974\/revisions"}],"predecessor-version":[{"id":20681,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/posts\/15974\/revisions\/20681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/media\/15417"}],"wp:attachment":[{"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/media?parent=15974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/categories?post=15974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.neva.eu\/en\/wp-json\/wp\/v2\/tags?post=15974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}