{"id":117625,"date":"2023-08-16T13:54:38","date_gmt":"2023-08-16T11:54:38","guid":{"rendered":"https:\/\/www.velasolaris.com\/handbuch\/batteries\/"},"modified":"2025-10-14T11:11:43","modified_gmt":"2025-10-14T09:11:43","slug":"batteries","status":"publish","type":"handbuch","link":"https:\/\/www.velasolaris.com\/en\/handbuch\/polysun-designer\/electric-components\/batteries\/","title":{"rendered":"Batteries"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Accumulators (commonly referred to as batteries, as is done in this document) are used to store electrical energy. Polysun supports lithium, lead and redox\u2011flow technologies. In a PV system, batteries are used for self-consumption optimization purposes as well as in self-sustaining, off-grid applications. Furthermore, they can be coupled with intelligent operational strategies to balance out negative effects on the grid. Additionally, they are often used to enable an uninterruptible power supply (UPS) or for load peak shaving.<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-2c90304e wp-block-group-is-layout-flex\"> \n<section id=\"res-video-play-html-block_b2d72a0083013793f00fda28e3edb1bb\" class=\"res-video-play-html py-5 video-play\">\n\t<div class=\"html-video text-center\" data-aos=u0022res-fadeInu0022>\n\n\t\t\n\t\t<div class=\"res-vid-container\">\n\n\t\t\t<!-- VIDEO PLAY BUTTON -->\n\t\t\t<div class=\"html-video-play-btn\"><\/div>\n\n\t\t\t<!-- VIDEO MAIN -->\n\t\t\t<video class=\"res-vid-main\"  controls playsinline preload poster=\"https:\/\/www.velasolaris.com\/wp-content\/uploads\/2023\/10\/pv-array-with-battery-rack-2.png\">\n\t\t\t\t<source src=\"https:\/\/www.velasolaris.com\/wp-content\/uploads\/2023\/10\/PV-array-with-battery-rack-2.mp4\" type='video\/mp4'>\n\t\t\t<\/video>\n\n\n\t\t\t\n\t\t<\/div>\n\n\n\n\t<\/div>\n<\/section>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Video: PV array with battery rack<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<\/div>\n","protected":false},"author":19748,"featured_media":0,"parent":117525,"menu_order":42,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-117625","handbuch","type-handbuch","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - 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