{"id":89735,"date":"2026-09-21T15:27:29","date_gmt":"2026-09-21T13:27:29","guid":{"rendered":"https:\/\/www.vpsolar.com\/prodotto\/goodwe-et-40-50-kw-inverter-ibrido-trifase-ci\/"},"modified":"2026-09-21T15:33:04","modified_gmt":"2026-09-21T13:33:04","slug":"goodwe-et-40-50-kw-three-phase-hybrid-inverters-for-ci","status":"publish","type":"product","link":"https:\/\/www.vpsolar.com\/en\/product\/goodwe-et-40-50-kw-three-phase-hybrid-inverters-for-ci\/","title":{"rendered":"GoodWe ET 40-50 kW &#8211; three-phase hybrid inverters for C&#038;I"},"content":{"rendered":"<p>The <strong>GoodWe ET 40\u201350 kW series<\/strong> comprises high-voltage three-phase hybrid inverters designed for photovoltaic systems with battery storage in <strong>commercial and industrial applications<\/strong>.<\/p>\n<p>The <strong>GW40K-ET-10 and GW50K-ET-10<\/strong> models, with rated power outputs of 40 and 50 kW respectively, integrate PV generation, battery storage and intelligent load management within a single system.<\/p>\n<p>On the PV side, the GW40K-ET-10 supports a maximum input power of <strong>60 kW<\/strong>, while the GW50K-ET-10 supports up to <strong>75 kW<\/strong>, allowing <strong>DC oversizing of up to 150%<\/strong>.<\/p>\n<p>The maximum input voltage is <strong>1,000 V<\/strong>, with an MPPT operating voltage range from 165 to 850 V. The 40 kW model features <strong>3 MPPTs<\/strong>, while the 50 kW model is equipped with <strong>4 MPPTs<\/strong>, both with two strings per MPPT.<\/p>\n<p>On the battery side, the inverters support high-voltage lithium-ion batteries with a <strong>200\u2013800 V<\/strong> operating range, a nominal voltage of 500 V and a maximum continuous charge\/discharge current of 100 A. Maximum charge\/discharge power reaches <strong>44 kW for the GW40K-ET-10 and 55 kW for the GW50K-ET-10<\/strong>.<\/p>\n<p>The available operating modes enable the optimisation of <strong>self-consumption, peak shaving, Time of Use and load management<\/strong>. Multiple inverters can also be connected in parallel, allowing system power and storage capacity to be expanded.<\/p>\n<p>When combined with the <strong>GoodWe STS \u2013 Static Transfer Switch<\/strong>, the ET series can support backup operation and on-grid\/off-grid configurations.<\/p>\n<p>The <strong>IP66 protection rating<\/strong>, integrated Type II DC SPDs and optional AFCI contribute to system safety and reliability, including in outdoor C&amp;I applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The GoodWe ET 40\u201350 kW hybrid inverters are high-voltage three-phase solutions designed for commercial and industrial (C&amp;I) photovoltaic systems. Available in 40 and 50 kW power ratings, they feature up to 4 MPPTs and enable integrated management of PV generation, battery storage and loads according to different energy management strategies.<\/p>\n<ul>\n<li>Rated power of 40 and 50 kW<\/li>\n<li>3 or 4 MPPTs with 2 strings per MPPT<\/li>\n<li>HV batteries with a 200\u2013800 V voltage range<\/li>\n<li>Self-consumption, peak shaving and Time of Use management<\/li>\n<li>Parallel connection and backup operation via STS<\/li>\n<\/ul>\n","protected":false},"featured_media":89732,"template":"","meta":[],"product_brand":[],"product_cat":[7631,1964,6080,7652,7633,7676],"product_tag":[11326,11021,11603,11605,11606,6099,11604,11601,10935,11602],"class_list":{"0":"post-89735","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-inverter-pv-hybrid-retrofit","7":"product_cat-photovoltaic-inverter","8":"product_cat-goodwe-inverter-en","9":"product_cat-commercial-inverter-goodwe","10":"product_cat-hybrid-inverter","11":"product_cat-goodwe-hybrid-inverter","12":"product_tag-ci-battery-storage","13":"product_tag-ci-inverter","14":"product_tag-ci-solar-pv","15":"product_tag-et-40-kw","16":"product_tag-et-50-kw","17":"product_tag-goodwe-en","18":"product_tag-goodwe-et","19":"product_tag-goodwe-hybrid-inverters","20":"product_tag-peak-shaving","21":"product_tag-three-phase-hybrid-inverter","23":"first","24":"instock","25":"shipping-taxable","26":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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