{"id":49116,"date":"2025-03-12T10:56:38","date_gmt":"2025-03-12T07:56:38","guid":{"rendered":"https:\/\/isotec.com.tr\/?p=49116"},"modified":"2026-02-18T11:51:59","modified_gmt":"2026-02-18T08:51:59","slug":"why-do-solar-panels-lose-efficiency","status":"publish","type":"post","link":"https:\/\/isotec.com.tr\/eng\/why-do-solar-panels-lose-efficiency\/","title":{"rendered":"Why Do Solar Panels Lose EFFICIENCY?"},"content":{"rendered":"<h2 data-start=\"593\" data-end=\"636\"><strong data-start=\"596\" data-end=\"636\">1. PHYSICAL DAMAGE TO SOLAR PANELS<\/strong><\/h2>\n<p data-start=\"638\" data-end=\"907\">Over time, solar panels can become damaged due to various external factors. <strong data-start=\"694\" data-end=\"715\">PHYSICAL DAMAGES<\/strong> can take. <strong data-start=\"726\" data-end=\"770\">RAIN, SNOW, WIND AND EXTREME TEMPERATURES<\/strong>, on the surface of the panels <strong data-start=\"793\" data-end=\"807\">CRACKS<\/strong> or <strong data-start=\"813\" data-end=\"828\">TO BREAKS<\/strong> This may cause the panel to <strong data-start=\"861\" data-end=\"906\">IT CAN SERIOUSLY AFFECT YOUR PRODUCTIVITY<\/strong>.<\/p>\n<h3 data-start=\"909\" data-end=\"923\"><strong data-start=\"913\" data-end=\"923\">Solution:<\/strong><\/h3>\n<p data-start=\"924\" data-end=\"1184\">By checking the panels regularly <strong data-start=\"964\" data-end=\"986\">PHYSICAL DAMAGES<\/strong> can detect early and necessary <strong data-start=\"1020\" data-end=\"1050\">REPAIR or PANEL REPLACEMENT<\/strong>You can also provide: <strong data-start=\"1080\" data-end=\"1113\">THE QUALITY OF SOLAR PANELS<\/strong> By paying attention, you can choose more durable and sturdy models.<\/p>\n<h2 data-start=\"1186\" data-end=\"1217\"><strong data-start=\"1189\" data-end=\"1217\">2. SHADING AND OBSTACLES<\/strong><\/h2>\n<p data-start=\"1219\" data-end=\"1465\"><strong data-start=\"1219\" data-end=\"1232\">SHADING<\/strong>is an important factor that directly affects the efficiency of solar panels. <strong data-start=\"1308\" data-end=\"1347\">TREES, BUILDINGS or OTHER STRUCTURES<\/strong>, can block sunlight from reaching the panels. This can cause the panel to <strong data-start=\"1419\" data-end=\"1452\">VER\u0130ML\u0130L\u0130\u011e\u0130N\u0130 %20-30 ORANINDA<\/strong> may decrease.<\/p>\n<h3 data-start=\"1467\" data-end=\"1481\"><strong data-start=\"1471\" data-end=\"1481\">Solution:<\/strong><\/h3>\n<p data-start=\"1482\" data-end=\"1707\">When placing your panels <strong data-start=\"1511\" data-end=\"1564\">TAKE CARE TO STAY AWAY FROM SHADING AREAS<\/strong>. Moreover, <strong data-start=\"1574\" data-end=\"1645\">TREES THAT CAN GROW OVER TIME IN THE AREA WHERE YOU PLACE YOUR PANELS<\/strong> If there are any trees, you can cut or relocate them.<\/p>\n<h2 data-start=\"1709\" data-end=\"1744\"><strong data-start=\"1712\" data-end=\"1744\">3. POLLUTION AND SURFACE DIRT<\/strong><\/h2>\n<p data-start=\"1746\" data-end=\"1971\">Solar panels, depending on outdoor conditions <strong data-start=\"1798\" data-end=\"1821\">DUST, DIRT, LEAVES<\/strong> It can be affected by factors such as dirt on the panel, sunlight <strong data-start=\"1896\" data-end=\"1940\">IT MAY PREVENT IT FROM REACHING THE PANEL SURFACE<\/strong>, which leads to loss of efficiency.<\/p>\n<h3 data-start=\"1973\" data-end=\"1987\"><strong data-start=\"1977\" data-end=\"1987\">Solution:<\/strong><\/h3>\n<p data-start=\"1988\" data-end=\"2237\"><strong data-start=\"1988\" data-end=\"2027\">CLEAN THE PANELS REGULARLY<\/strong>, is the most effective way to increase efficiency. Panels that are free of dirt and dust will receive more sunlight and produce more energy. For cleaning <strong data-start=\"2186\" data-end=\"2207\">SOFT CLOTH and WATER<\/strong>is the most appropriate method to use.<\/p>\n<h2 data-start=\"2239\" data-end=\"2276\"><strong data-start=\"2242\" data-end=\"2276\">4. THERMAL EFFICIENCY PROBLEMS<\/strong><\/h2>\n<p data-start=\"2278\" data-end=\"2523\">Solar panels <strong data-start=\"2294\" data-end=\"2308\">HOT AIR<\/strong> conditions, as the surface warms <strong data-start=\"2339\" data-end=\"2364\">EFFICIENCY MAY DECREASE<\/strong>. <strong data-start=\"2366\" data-end=\"2388\">HIGH TEMPERATURES<\/strong>, negatively affects the electricity generation capacity of solar panels. This is especially <strong data-start=\"2469\" data-end=\"2494\">HOT CLIMATE REGIONS<\/strong>It is a more common problem in .<\/p>\n<h3 data-start=\"2525\" data-end=\"2539\"><strong data-start=\"2529\" data-end=\"2539\">Solution:<\/strong><\/h3>\n<p data-start=\"2540\" data-end=\"2851\">Your solar panels <strong data-start=\"2561\" data-end=\"2585\">COOLING SYSTEMS<\/strong> Check regularly. Also, make sure that the panels are <strong data-start=\"2634\" data-end=\"2660\">IN A COOLER ENVIRONMENT<\/strong> in order to work <strong data-start=\"2680\" data-end=\"2702\">VENTILATION AREA<\/strong> To reduce the temperature increase of the panel surface <strong data-start=\"2770\" data-end=\"2801\">TREES or OTHER PLANTS<\/strong> It may also be useful to provide natural shading with .<\/p>\n<h2 data-start=\"2853\" data-end=\"2902\"><strong data-start=\"2856\" data-end=\"2902\">5. DECREASING EFFICIENCY OVER TIME (DEGRADATION)<\/strong><\/h2>\n<p data-start=\"2904\" data-end=\"3140\">Solar panels are getting bigger every year <strong data-start=\"2940\" data-end=\"2972\">PRODUCTIVITY LOSS MAY EXPERIENCE<\/strong>This loss is usually very small, but <strong data-start=\"3016\" data-end=\"3033\">ANNUAL %0.5-1<\/strong> A loss of around 100,000 panels is expected. <strong data-start=\"3085\" data-end=\"3099\">AGING<\/strong>, may result in lower performance.<\/p>\n<h3 data-start=\"3142\" data-end=\"3156\"><strong data-start=\"3146\" data-end=\"3156\">Solution:<\/strong><\/h3>\n<p data-start=\"3157\" data-end=\"3427\">To prevent this situation <strong data-start=\"3183\" data-end=\"3211\">HIGH QUALITY PANELS<\/strong> You can choose. High efficiency panels have a longer lifespan and minimize annual efficiency loss. In addition, <strong data-start=\"3329\" data-end=\"3356\">PANEL MONITORING SYSTEMS<\/strong> You can detect performance degradation early and intervene.<\/p>\n<h2 data-start=\"3429\" data-end=\"3469\"><strong data-start=\"3432\" data-end=\"3469\">6. ELECTRICAL CONNECTION PROBLEMS<\/strong><\/h2>\n<p data-start=\"3471\" data-end=\"3701\">Between solar panels <strong data-start=\"3498\" data-end=\"3525\">ELECTRICAL CONNECTIONS<\/strong> can become loose or damaged over time. This can cause the system <strong data-start=\"3588\" data-end=\"3626\">MAY AFFECT TOTAL PRODUCTIVITY<\/strong>. Moreover, <strong data-start=\"3636\" data-end=\"3665\">OVERHEATING OF CABLES<\/strong> may also cause loss of performance.<\/p>\n<h3 data-start=\"3703\" data-end=\"3717\"><strong data-start=\"3707\" data-end=\"3717\">Solution:<\/strong><\/h3>\n<p data-start=\"3718\" data-end=\"3944\">After installing your solar panel system, <strong data-start=\"3760\" data-end=\"3822\">HAVE ELECTRICAL CONNECTIONS CHECKED REGULARLY<\/strong> is important. <strong data-start=\"3834\" data-end=\"3850\">TECHNICAL MAINTENANCE<\/strong> With you can test the integrity of the cables and detect possible connection problems.<\/p>\n<h2 data-start=\"3946\" data-end=\"3978\"><strong data-start=\"3949\" data-end=\"3978\">7. INSUFFICIENT SYSTEM SIZE<\/strong><\/h2>\n<p data-start=\"3980\" data-end=\"4286\">In some cases, your solar panel system <strong data-start=\"4021\" data-end=\"4059\">IT MAY BE SMALLER THAN YOU NEED<\/strong>. This, <strong data-start=\"4065\" data-end=\"4105\">PANELS DO NOT PRODUCE ENOUGH ENERGY<\/strong> and may cause you to lose efficiency. Also, during installation, <strong data-start=\"4177\" data-end=\"4212\">As a result of INSUFFICIENT NUMBER OF PANELS<\/strong>\u00a0may prevent you from using sunlight to its full potential.<\/p>\n<h3 data-start=\"4288\" data-end=\"4302\"><strong data-start=\"4292\" data-end=\"4302\">Solution:<\/strong><\/h3>\n<p data-start=\"4303\" data-end=\"4576\">Before installing the system <strong data-start=\"4325\" data-end=\"4365\">CALCULATE YOUR ENERGY NEEDS CORRECTLY<\/strong> It is necessary. Because it suits your needs. <strong data-start=\"4397\" data-end=\"4432\">WITH SOLAR PANEL CAPACITY<\/strong> Choosing a system will increase your efficiency. Also, <strong data-start=\"4490\" data-end=\"4520\">ADVANCED MONITORING SYSTEMS<\/strong> You can continuously monitor the performance of the system with .<\/p>\n<h2 data-start=\"4578\" data-end=\"4630\"><strong data-start=\"4581\" data-end=\"4630\">Reduce Productivity Loss and SAVE<\/strong><\/h2>\n<p data-start=\"4632\" data-end=\"5075\" data-is-last-node=\"\" data-is-only-node=\"\">Although it is a natural process for solar panels to lose efficiency, <strong data-start=\"4707\" data-end=\"4762\">CORRECT MAINTENANCE, QUALITY PANEL SELECTION AND PROPER INSTALLATION<\/strong> can be minimized with. Regularly checking, cleaning and maintaining your panels, <strong data-start=\"4861\" data-end=\"4882\">HIGH EFFICIENCY<\/strong> will help you achieve. <strong data-start=\"4917\" data-end=\"4937\">LOSS OF PRODUCTIVITY<\/strong> By intervening early when you experience it, <strong data-start=\"4979\" data-end=\"5012\">IT CAN SAVE ENERGY<\/strong> as well as <strong data-start=\"5020\" data-end=\"5074\">YOU CAN EXTEND THE LIFE OF YOUR SOLAR SYSTEM<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. PHYSICAL DAMAGE TO SOLAR PANELS Over time, solar panels can suffer PHYSICAL DAMAGE due to various external factors. RAIN, SNOW, WIND and EXTREME TEMPERATURES can cause CRACKS or BREAKS on the surface of the panels. This can SERIOUSLY AFFECT the EFFICIENCY of the panel. Solution: By checking the panels regularly, you can detect PHYSICAL DAMAGE early and provide the necessary REPAIR or PANEL REPLACEMENT. Also, SOLAR [\u2026]<\/p>","protected":false},"author":13,"featured_media":49732,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[124],"tags":[152,144,130,227,185,147,219,238,283,163,281,240,280,282,279],"class_list":["post-49116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-genel","tag-enerji-tasarrufu","tag-enerji-verimliligi","tag-gunes-enerjisi","tag-gunes-enerjisi-cozumleri","tag-gunes-enerjisi-sistemi","tag-gunes-paneli-performansi","tag-gunes-paneli-sorunlari","tag-gunes-paneli-temizligi","tag-gunes-paneli-verim-kaybi","tag-gunes-panelleri","tag-gunes-panelleri-bakim","tag-panel-bakimi","tag-panel-verimliligi","tag-sistem-verimliligi","tag-verim-kaybi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>G\u00fcne\u015f Panelleri Neden Verim Kaybeder? Nedenleri ve \u00c7\u00f6z\u00fcmleri | ISOTEC Solar<\/title>\n<meta name=\"description\" content=\"G\u00fcne\u015f panellerinde verim kayb\u0131n\u0131n nedenleri: fiziksel hasar, kirlilik, s\u0131cakl\u0131k etkisi, ya\u015flanma ve PID. Verim art\u0131rma y\u00f6ntemleri.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/isotec.com.tr\/eng\/why-do-solar-panels-lose-efficiency\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"G\u00fcne\u015f Panelleri Neden Verim Kaybeder? Nedenleri ve \u00c7\u00f6z\u00fcmleri | ISOTEC Solar\" \/>\n<meta property=\"og:description\" content=\"G\u00fcne\u015f panellerinde verim kayb\u0131n\u0131n nedenleri: fiziksel hasar, kirlilik, s\u0131cakl\u0131k etkisi, ya\u015flanma ve PID. Verim art\u0131rma y\u00f6ntemleri.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/isotec.com.tr\/eng\/why-do-solar-panels-lose-efficiency\/\" \/>\n<meta property=\"og:site_name\" content=\"ISOTEC Solar Montaj Sistemleri\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/isotec.enerji\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-12T07:56:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-18T08:51:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-1030x575.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1030\" \/>\n\t<meta property=\"og:image:height\" content=\"575\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Can Aydeniz\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Can Aydeniz\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/\"},\"author\":{\"name\":\"Can Aydeniz\",\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/person\/6521a3e49168d56cda87a812518ab168\"},\"headline\":\"G\u00fcne\u015f Panelleri Neden VER\u0130M KAYBEDER?\",\"datePublished\":\"2025-03-12T07:56:38+00:00\",\"dateModified\":\"2026-02-18T08:51:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/\"},\"wordCount\":797,\"publisher\":{\"@id\":\"https:\/\/isotec.com.tr\/#organization\"},\"image\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg\",\"keywords\":[\"enerji tasarrufu\",\"enerji verimlili\u011fi\",\"g\u00fcne\u015f enerjisi\",\"g\u00fcne\u015f enerjisi \u00e7\u00f6z\u00fcmleri\",\"G\u00fcne\u015f Enerjisi Sistemi\",\"g\u00fcne\u015f paneli performans\u0131\",\"g\u00fcne\u015f paneli sorunlar\u0131\",\"g\u00fcne\u015f paneli temizli\u011fi\",\"g\u00fcne\u015f paneli verim kayb\u0131\",\"g\u00fcne\u015f panelleri\",\"g\u00fcne\u015f panelleri bak\u0131m\",\"panel bak\u0131m\u0131\",\"panel verimlili\u011fi\",\"sistem verimlili\u011fi\",\"verim kayb\u0131\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/\",\"url\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/\",\"name\":\"G\u00fcne\u015f Panelleri Neden Verim Kaybeder? Nedenleri ve \u00c7\u00f6z\u00fcmleri | ISOTEC Solar\",\"isPartOf\":{\"@id\":\"https:\/\/isotec.com.tr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg\",\"datePublished\":\"2025-03-12T07:56:38+00:00\",\"dateModified\":\"2026-02-18T08:51:59+00:00\",\"description\":\"G\u00fcne\u015f panellerinde verim kayb\u0131n\u0131n nedenleri: fiziksel hasar, kirlilik, s\u0131cakl\u0131k etkisi, ya\u015flanma ve PID. Verim art\u0131rma y\u00f6ntemleri.\",\"breadcrumb\":{\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage\",\"url\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg\",\"contentUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg\",\"width\":2560,\"height\":1429,\"caption\":\"G\u00fcne\u015f paneli verim kayb\u0131 nedenleri ve \u00e7\u00f6z\u00fcmleri\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Blog\",\"item\":\"https:\/\/isotec.com.tr\/category\/blog-genel\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"G\u00fcne\u015f Panelleri Neden VER\u0130M KAYBEDER?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/isotec.com.tr\/#website\",\"url\":\"https:\/\/isotec.com.tr\/\",\"name\":\"ISOTEC Solar Montaj Sistemleri\",\"description\":\"Gelecek nesiller i\u00e7in kal\u0131c\u0131 \u00e7\u00f6z\u00fcmler\",\"publisher\":{\"@id\":\"https:\/\/isotec.com.tr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/isotec.com.tr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/isotec.com.tr\/#organization\",\"name\":\"ISOTEC Solar Ltd. \u015eti.\",\"url\":\"https:\/\/isotec.com.tr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png\",\"contentUrl\":\"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png\",\"width\":331,\"height\":152,\"caption\":\"ISOTEC Solar Ltd. \u015eti.\"},\"image\":{\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/isotec.enerji\/\",\"https:\/\/tr.linkedin.com\/company\/isotec-enerji\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/isotec.com.tr\/#\/schema\/person\/6521a3e49168d56cda87a812518ab168\",\"name\":\"Can Aydeniz\",\"url\":\"https:\/\/isotec.com.tr\/eng\/author\/canaydeniz\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Why Do Solar Panels Lose Efficiency? Reasons and Solutions | ISOTEC Solar","description":"Reasons for efficiency loss in solar panels: physical damage, pollution, temperature effects, aging, and PID (Process Control). Methods to increase efficiency.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/isotec.com.tr\/eng\/why-do-solar-panels-lose-efficiency\/","og_locale":"en_US","og_type":"article","og_title":"G\u00fcne\u015f Panelleri Neden Verim Kaybeder? Nedenleri ve \u00c7\u00f6z\u00fcmleri | ISOTEC Solar","og_description":"G\u00fcne\u015f panellerinde verim kayb\u0131n\u0131n nedenleri: fiziksel hasar, kirlilik, s\u0131cakl\u0131k etkisi, ya\u015flanma ve PID. Verim art\u0131rma y\u00f6ntemleri.","og_url":"https:\/\/isotec.com.tr\/eng\/why-do-solar-panels-lose-efficiency\/","og_site_name":"ISOTEC Solar Montaj Sistemleri","article_publisher":"https:\/\/www.facebook.com\/isotec.enerji\/","article_published_time":"2025-03-12T07:56:38+00:00","article_modified_time":"2026-02-18T08:51:59+00:00","og_image":[{"width":1030,"height":575,"url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-1030x575.jpg","type":"image\/jpeg"}],"author":"Can Aydeniz","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Can Aydeniz","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#article","isPartOf":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/"},"author":{"name":"Can Aydeniz","@id":"https:\/\/isotec.com.tr\/#\/schema\/person\/6521a3e49168d56cda87a812518ab168"},"headline":"G\u00fcne\u015f Panelleri Neden VER\u0130M KAYBEDER?","datePublished":"2025-03-12T07:56:38+00:00","dateModified":"2026-02-18T08:51:59+00:00","mainEntityOfPage":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/"},"wordCount":797,"publisher":{"@id":"https:\/\/isotec.com.tr\/#organization"},"image":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage"},"thumbnailUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg","keywords":["enerji tasarrufu","enerji verimlili\u011fi","g\u00fcne\u015f enerjisi","g\u00fcne\u015f enerjisi \u00e7\u00f6z\u00fcmleri","G\u00fcne\u015f Enerjisi Sistemi","g\u00fcne\u015f paneli performans\u0131","g\u00fcne\u015f paneli sorunlar\u0131","g\u00fcne\u015f paneli temizli\u011fi","g\u00fcne\u015f paneli verim kayb\u0131","g\u00fcne\u015f panelleri","g\u00fcne\u015f panelleri bak\u0131m","panel bak\u0131m\u0131","panel verimlili\u011fi","sistem verimlili\u011fi","verim kayb\u0131"],"articleSection":["Blog"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/","url":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/","name":"Why Do Solar Panels Lose Efficiency? Reasons and Solutions | ISOTEC Solar","isPartOf":{"@id":"https:\/\/isotec.com.tr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage"},"image":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage"},"thumbnailUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg","datePublished":"2025-03-12T07:56:38+00:00","dateModified":"2026-02-18T08:51:59+00:00","description":"Reasons for efficiency loss in solar panels: physical damage, pollution, temperature effects, aging, and PID (Process Control). Methods to increase efficiency.","breadcrumb":{"@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#primaryimage","url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg","contentUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2026\/02\/blog-featured-49116-1-scaled.jpg","width":2560,"height":1429,"caption":"G\u00fcne\u015f paneli verim kayb\u0131 nedenleri ve \u00e7\u00f6z\u00fcmleri"},{"@type":"BreadcrumbList","@id":"https:\/\/isotec.com.tr\/gunes-panelleri-neden-verim-kaybeder\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog","item":"https:\/\/isotec.com.tr\/category\/blog-genel\/"},{"@type":"ListItem","position":2,"name":"G\u00fcne\u015f Panelleri Neden VER\u0130M KAYBEDER?"}]},{"@type":"WebSite","@id":"https:\/\/isotec.com.tr\/#website","url":"https:\/\/isotec.com.tr\/","name":"ISOTEC Solar Mounting Systems","description":"Permanent solutions for future generations","publisher":{"@id":"https:\/\/isotec.com.tr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/isotec.com.tr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/isotec.com.tr\/#organization","name":"ISOTEC Solar Ltd. Sti.","url":"https:\/\/isotec.com.tr\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/","url":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png","contentUrl":"https:\/\/isotec.com.tr\/wp-content\/uploads\/2022\/02\/isotec_solar_logo__.png","width":331,"height":152,"caption":"ISOTEC Solar Ltd. \u015eti."},"image":{"@id":"https:\/\/isotec.com.tr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/isotec.enerji\/","https:\/\/tr.linkedin.com\/company\/isotec-enerji"]},{"@type":"Person","@id":"https:\/\/isotec.com.tr\/#\/schema\/person\/6521a3e49168d56cda87a812518ab168","name":"Can Aydeniz","url":"https:\/\/isotec.com.tr\/eng\/author\/canaydeniz\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/posts\/49116"},"_links":{"self":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/posts\/49116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/comments?post=49116"}],"version-history":[{"count":2,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/posts\/49116\/revisions"}],"predecessor-version":[{"id":49118,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/posts\/49116\/revisions\/49118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/media\/49732"}],"wp:attachment":[{"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/media?parent=49116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/categories?post=49116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/isotec.com.tr\/eng\/wp-json\/wp\/v2\/tags?post=49116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}