{"id":87249,"date":"2025-11-21T11:34:36","date_gmt":"2025-11-21T10:34:36","guid":{"rendered":"https:\/\/www.vpsolar.com\/?post_type=product&#038;p=87249"},"modified":"2025-11-21T11:34:27","modified_gmt":"2025-11-21T10:34:27","slug":"huawei-merc-1100w-p-and-merc-1300w-p","status":"publish","type":"product","link":"https:\/\/www.vpsolar.com\/en\/product\/huawei-merc-1100w-p-and-merc-1300w-p\/","title":{"rendered":"Huawei MERC-1100W-P and MERC-1300W-P"},"content":{"rendered":"<p>The <strong>Huawei MERC-1100W-P and MERC-1300W-P<\/strong> optimizers are designed to be connected to two modules in series each. They are designed to increase energy yield by reducing losses due to mismatches or shading. They also support long strings thanks to their wide MPPT range.<\/p>\n<p>Thanks to <strong>module-by-module monitoring<\/strong> integrated with the FusionSolar platform, any anomalies can be quickly diagnosed, improving maintenance operations. In addition, they offer a rapid shutdown (RSD) function, which lowers the output voltage of the optimizers to 1 V to ensure safety during intervention.<\/p>\n<p>Robust and durable, with an <strong>IP68 protection rating<\/strong>, MERC optimizers are compatible with many Huawei C&amp;I inverters, making them an ideal choice for commercial and industrial installations with modern high-power modules.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Nominal input power: 1100 W (MERC-1100) \/ 1300 W (MERC-1300)<\/li>\n<li>Maximum input voltage: 125 V<\/li>\n<li>Maximum short-circuit current: 20 A<\/li>\n<li>Safety voltage: 1 V per optimizer<\/li>\n<li>Protection rating: IP68<\/li>\n<\/ul>\n","protected":false},"featured_media":87248,"template":"","meta":[],"product_brand":[],"product_cat":[2459,5286],"product_tag":[2836],"class_list":{"0":"post-87249","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-optimizer-en","7":"product_cat-huawei-optimizer","8":"product_tag-huawei-en","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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