{"id":51278,"date":"2015-09-23T13:19:12","date_gmt":"2015-09-23T10:19:12","guid":{"rendered":"https:\/\/yilkomer.com\/ges-parafudr\/"},"modified":"2026-08-24T06:15:09","modified_gmt":"2026-08-24T03:15:09","slug":"ges-surge-arrester","status":"publish","type":"post","link":"https:\/\/yilkomer.com\/en\/ges-surge-arrester\/","title":{"rendered":"GES Surge Arrester"},"content":{"rendered":"
One of the biggest risks for solar power plants is not being properly and completely protected against lightning and overvoltage. Solar power plants<\/strong><\/em><\/span> are installed in areas with a high risk of lightning strikes, and a potential strike can disable the heart of the PV system, the inverters. Sudden overvoltage in the grid, system, or transmission lines can also cause inverter failures. Often, we see solar power plants using external lightning rods. However, lightning rod systems provide only physical protection. Moreover, a lightning strike attracted by the rod can later target the solar power plant, damaging the electrical systems.<\/p>\n
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Click to Read: Lightning Rod Systems Do Not Protect Your Solar Power Plant<\/a><\/strong><\/p>\n<\/blockquote>\n

Importance of DC Surge Arresters<\/span><\/h2>\n

To protect against the electrical effects of lightning, DC and AC surge arresters<\/strong><\/em><\/span> must be used in solar power plants. Many application companies that use lightning rods do not use surge arresters<\/a><\/strong>, pulling the lightning into the facility and leaving inverters and other systems unprotected. For surge arrester selection, B+C class (Type 2)<\/strong> products must be used to provide protection against lightning and grid surges. The AC-DC and data lines of the plant, protected with passive capture rods, should also be protected using surge arrester systems. According to TS EN 61643-11 standards, surge arresters should be tested at 8\/20 \u00b5s and 10\/350 \u00b5s waveforms.<\/p>\n

\"Solar

Solar DC Surge Arrester<\/figcaption><\/figure>\n

 <\/p><\/div>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

One of the biggest risks for solar power plants is not being properly and completely protected against lightning and overvoltage. Solar power plants are installed in areas with a high risk of lightning strikes, and a potential strike can disable the heart of the PV system, the inverters. Sudden overvoltage in the grid, system, or…<\/p>\n","protected":false},"author":1,"featured_media":994460,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-51278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/comments?post=51278"}],"version-history":[{"count":1,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51278\/revisions"}],"predecessor-version":[{"id":994213,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/posts\/51278\/revisions\/994213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/media\/994460"}],"wp:attachment":[{"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/media?parent=51278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/categories?post=51278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yilkomer.com\/en\/wp-json\/wp\/v2\/tags?post=51278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}