{"id":3769,"date":"2026-07-08T07:12:19","date_gmt":"2026-07-08T07:12:19","guid":{"rendered":"https:\/\/theemcnews.co.uk\/?page_id=3769"},"modified":"2026-07-08T07:13:06","modified_gmt":"2026-07-08T07:13:06","slug":"sungrow-receives-the-worlds-first-vde-emc-certificate-for-its-microinverter","status":"publish","type":"page","link":"https:\/\/theemcnews.co.uk\/index.php\/sungrow-receives-the-worlds-first-vde-emc-certificate-for-its-microinverter\/","title":{"rendered":"Sungrow Receives the World\u2019s First VDE EMC Certificate for Its Microinverter"},"content":{"rendered":"\t\t
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\u00b7\u00a0Sungrow confirms its focus on safety and innovation by receiving the world\u2019s first VDE EMC Certificate for its\u00a0microinverter.<\/p>

\u00b7\u00a0\u00a0The series of tests followed a number of international standards with the Sungrow\u00a0microinverter passing\u00a0all of\u00a0them in one go.<\/p>

\u00b7\u00a0\u00a0Sungrow\u2019s\u00a0microinverter provides\u00a0an efficient, reliable,\u00a0and safe solution for the further deployment of renewable energy by households worldwide. \u00a0\u00a0<\/p>

Electromagnetic compatibility (EMC) of Microinverters is critical to the stability and safety of residential\u00a0PV\u00a0systems. Poor EMC performance can\u00a0cause\u00a0system malfunctions, interfere with household appliances and wireless networks, and even\u00a0pose\u00a0potential safety hazards.<\/p>

Sungrow\u00a0has\u00a0recently earned\u00a0EMC certification\u00a0from VDE, one of the largest technology organizations in Europe, for its microinverter, becoming the world\u2019s first company to receive\u00a0the\u00a0VDE EMC certificate for the microinverter. The products followed comprehensive testing\u00a0at\u00a0the\u00a0VDE\u00a0German\u00a0laboratory\u00a0and this milestone\u00a0demonstrates\u00a0Sungrow\u00a0microinverter\u2019s exceptional ability to operate seamlessly in complex electromagnetic environments without interfering with other electronic devices, setting a new global standard for\u00a0the microinverter\u2019s\u00a0EMC performance.<\/p>

The\u00a0tests followed\u00a0international standards, including DIN EN IEC 61000-6-1, DIN EN IEC 61000-6-3, and EN 301 489-17, and focused on\u00a010\u00a0critical performance metrics, such as conducted and radiated susceptibility, as well as immunity to\u00a0<\/a>power-frequency magnetic fields.\u00a0Designed with\u00a0robust immunity to\u00a0external electromagnetic interference (EMI) and compliance with Class B emission standards, Sungrow\u2019s\u00a0microinverter passed all tests in one go, outperforming standard requirements across all metrics and demonstrating exceptional stability and reliability.<\/p>

\"VDE-EMC-Test-for-Sungrow's-Microinverter.jpg\"<\/p>

EMC Testing for Sungrow’s Microinverter Conducted by VDE<\/p>

Sungrow\u2019s\u00a0innovations\u00a0in EMC\u00a0were key to\u00a0this success.\u00a0The microinverter\u00a0incorporates\u00a0a soft-switching topology, minimizing\u00a0EMI\u00a0at its\u00a0source.\u00a0They are\u00a0further equipped with an all-metal casing and high-conductivity sealing materials that effectively block electromagnetic radiation. Moreover, Sungrow\u2019s\u00a0microinverter employs\u00a0advanced control strategies to optimize\u00a0its\u00a0operation under extreme conditions such as maximum (PVmax) and minimum (PVmin) PV\u00a0input,\u00a0mitigating harmonic distortion and high-frequency\u00a0EMI.<\/p>

\u201cWith balcony PV systems gaining popularity across Europe, we are delighted to witness Sungrow\u2019s\u00a0microinverter\u00a0has successfully\u00a0passed\u00a0our\u00a0rigorous testing,\u201d\u00a0said Sven \u00d6hrke,\u00a0Board Member\u00a0of\u00a0VDE Institute and CEO of VDE Global Services.\u00a0\u201cSungrow\u00a0truly\u00a0impressed us during the tests, not only meeting but surpassing the toughest international standards.\u201d<\/p>

In addition to\u00a0its\u00a0outstanding EMC performance, Sungrow\u2019s\u00a0microinverter\u00a0stands out for its\u00a0superior\u00a0energy efficiency,\u00a0user-friendly\u00a0installation, and robust safety features. It delivers full power output even under extreme conditions,\u00a0such as\u00a0non-ventilated environments with temperatures\u00a0reaching up to\u00a060\u00b0C, increasing overall energy yields by approximately 2%.\u00a0<\/p>

Its plug-and-play design significantly enhances installation efficiency\u00a0by 30%, complemented by intelligent self-checking\u00a0and one-click network\u00a0configuration. Having undergone over 200 authoritative tests and achieved 12 international certifications, including IEC 61140, IEC 62109, and IEC 63027, Sungrow\u2019s\u00a0microinverter\u00a0is\u00a0empowering households worldwide to embrace a\u00a0clean\u00a0energy future.<\/p>

\u00a0<\/p>

About Sungrow<\/strong><\/p>

Sungrow, a global leader in renewable energy technology, has pioneered sustainable power solutions for over 27 years. As of June 2024, Sungrow has installed 605 GW of power electronic converters worldwide. The Company is recognized as the world’s No. 1 on PV inverter shipments (S&P Global Commodity Insights) and the most bankable Asian energy storage company (BloombergNEF). Its innovations power clean energy projects in over 170 countries, supported by a network of 490 service outlets guaranteeing excellent customer experience. At Sungrow, we’re committed to bridging to a sustainable future through cutting-edge technology and unparalleled service. For more information, please visit\u00a0www.sungrowpower.com<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

\u00b7\u00a0Sungrow confirms its focus on safety and innovation by receiving the world\u2019s first VDE EMC Certificate for its\u00a0microinverter. \u00b7\u00a0\u00a0The series of tests followed a number of international standards with the Sungrow\u00a0microinverter passing\u00a0all of\u00a0them in one go. \u00b7\u00a0\u00a0Sungrow\u2019s\u00a0microinverter provides\u00a0an efficient, reliable,\u00a0and safe solution for the further deployment of renewable energy by… <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-3769","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/3769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=3769"}],"version-history":[{"count":4,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/3769\/revisions"}],"predecessor-version":[{"id":3776,"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/3769\/revisions\/3776"}],"wp:attachment":[{"href":"https:\/\/theemcnews.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=3769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}