{"id":57732,"date":"2026-09-23T15:44:51","date_gmt":"2026-09-23T13:44:51","guid":{"rendered":"https:\/\/wodatherm.com\/?post_type=product&#038;p=57732"},"modified":"2026-09-29T14:07:16","modified_gmt":"2026-09-29T12:07:16","slug":"marstek-venus-e-mini-2-kwh-1-5-kw-battery-storage","status":"publish","type":"product","link":"https:\/\/wodatherm.com\/en\/product\/marstek-venus-e-mini-2-kwh-1-5-kw-battery-storage\/","title":{"rendered":"MARSTEK VENUS E Mini \u2013 230 V home battery with inverter, 2 kWh \/ 1.5 kW"},"content":{"rendered":"<h2>Battery and power electronics in one slim unit<\/h2>\n<p>MARSTEK VENUS E Mini is an all-in-one home energy storage system combining an LFP battery, bidirectional AC inverter, controls and backup output. It can store low-cost grid energy or surplus from an existing PV installation for later use.<\/p>\n<p><strong>No separate battery inverter is required.<\/strong> When retrofitted to existing solar, the PV system retains its own solar inverter while VENUS E Mini connects on the AC side in an approved configuration.<\/p>\n<h3>Ideal for<\/h3>\n<ul>\n<li>homes seeking compact storage for a 230 V installation<\/li>\n<li>retrofitting storage to existing PV without replacing its solar inverter<\/li>\n<li>dynamic tariffs and time-shifting energy use<\/li>\n<li>backup of selected appliances through the dedicated output<\/li>\n<\/ul>\n<h3>Key specifications<\/h3>\n<ul>\n<li>LiFePO4, 2.0096 kWh nominal and 2 kWh usable<\/li>\n<li>integrated 1.5 kW bidirectional AC inverter<\/li>\n<li>800 VA \/ 1.5 kVA grid output<\/li>\n<li>1.5 kVA backup, 1.8 kVA for 60 seconds<\/li>\n<li>over 10,000 cycles at 25 \u00b0C, 90% depth of discharge<\/li>\n<li>IP65, passive cooling, \u221220 to +60 \u00b0C<\/li>\n<li>Wi-Fi, Bluetooth, 386 \u00d7 450 \u00d7 105 mm, 22 kg<\/li>\n<\/ul>\n<p>Grid, backup and metering connections must comply with the electrical installation, local regulations and manufacturer instructions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Compact home battery with an integrated bidirectional 230 V inverter.<\/strong> VENUS E Mini stores 2 kWh, delivers up to 1.5 kW and provides a dedicated backup output, so no separate battery inverter is required.<\/p>\n","protected":false},"featured_media":57733,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[3014],"product_cat":[2753],"product_tag":[3020,3019,3018,3021,3017,3022],"class_list":["post-57732","product","type-product","status-publish","has-post-thumbnail","product_brand-marstek","product_cat-bateriova-uloziste","product_tag-ac-baterie","product_tag-all-in-one-bateriove-uloziste","product_tag-baterie-do-zasuvky-230-v","product_tag-baterie-k-fotovoltaice","product_tag-domaci-baterie-se-stridacem","product_tag-zalozni-zdroj-pro-domacnost","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product\/57732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/comments?post=57732"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media\/57733"}],"wp:attachment":[{"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/media?parent=57732"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_brand?post=57732"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_cat?post=57732"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wodatherm.com\/en\/wp-json\/wp\/v2\/product_tag?post=57732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}