{"id":30246,"date":"2024-01-31T10:10:56","date_gmt":"2024-01-31T09:10:56","guid":{"rendered":"https:\/\/sax-power.net\/how-to-retrofit-your-pv-system-with-a-sax-battery-storage-system-after-your-eeg-contract-expires\/"},"modified":"2026-06-15T12:13:31","modified_gmt":"2026-06-15T10:13:31","slug":"how-to-retrofit-your-pv-system-with-a-sax-battery-storage-system-after-your-eeg-contract-expires","status":"publish","type":"post","link":"https:\/\/sax-power.net\/en\/how-to-retrofit-your-pv-system-with-a-sax-battery-storage-system-after-your-eeg-contract-expires\/","title":{"rendered":"How to retrofit your PV system with a SAX battery storage system after your EEG contract expires"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Owners of <strong>older photovoltaic<\/strong> systems are increasingly dropping out of their<br \/>\n<strong>EEG contract<\/strong>.<\/p>\n<p>We find that most operators start thinking\u2014at the latest at that point\u2014about how to optimise their existing system for self-consumption, which of course makes a lot of sense. There are various ways to increase self-consumption. For example, you can check whether you can run appliances such as the dishwasher and washing machine specifically during the day, when most of the solar power is coming from the roof. However, you quickly arrive at the idea of purchasing a <strong>battery storage system<\/strong>.   <\/p>\n<p>In practice, however, this is often difficult or even uneconomical, because in most cases the existing <strong>inverter<\/strong> has to be replaced with a <strong>hybrid inverter<\/strong>. The costs are usually not proportionate to the savings. <\/p>\n<p><strong>Our SAX Power Home is exactly the right solution for this.<\/strong><\/p>\n<p>Thanks to our innovative <strong>battery technology<\/strong>, the storage system requires <strong>no<\/strong> additional <strong>inverter<\/strong>. This means it can be integrated into older existing systems very easily and at a significantly lower cost. With <strong>5.2 kWh of usable capacity<\/strong>, it is also a size that generally fits existing systems very well. Here, too, it is important to select the <strong>battery storage system<\/strong> to match the system\u2019s output. In addition, the storage system can be installed quickly and easily by an electrician.    <\/p>\n<p>Do you have a question or would you like to order a <strong>storage system<\/strong>?<\/p>\n<p>Then simply get in touch with us \u2013 <a href=\"https:\/\/sax-power.net\/en\/contact\/sales\/\">contact form<\/a>.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":30249,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelles"],"_links":{"self":[{"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/posts\/30246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/comments?post=30246"}],"version-history":[{"count":8,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/posts\/30246\/revisions"}],"predecessor-version":[{"id":30277,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/posts\/30246\/revisions\/30277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/media\/30249"}],"wp:attachment":[{"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/media?parent=30246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/categories?post=30246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sax-power.net\/en\/wp-json\/wp\/v2\/tags?post=30246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}