{"product_id":"marstek-venus-e-3-0","title":"Marstek Venus E 3.0","description":"\u003cdiv id=\"description\" class=\"tab-pane fade in active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"description-inner\"\u003e\n\u003cdiv class=\"basic-description\"\u003e\n\u003ch3\u003eProduct detailed description\u003c\/h3\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2500W on-grid AC output power\u003c\/li\u003e\n\u003cli\u003e2500W fast charging, full charge in approx. 2 hours\u003c\/li\u003e\n\u003cli\u003e5.12 \u003cspan class=\"show-tooltip\" title=\"\" data-original-title=\"kWh je jednotka energie používaná na meranie výroby a spotreby elektrickej energie. Jedna kilowatthodina je ekvivalentná jednému kilowattu energie spotrebovanej za jednu hodinu.\"\u003e\u003ca class=\"glossary\" href=\"https:\/\/www.onsaplus.eu\/glossary\/kwh-kilowatthodina\/\"\u003ekWh\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eLFP battery with over 6000 cycles and 15-year lifespan\u003c\/li\u003e\n\u003cli\u003eScalable up to 3 units per phase, enabling 7.5 kW output \/ 15.36 kWh per phase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePV \u0026amp; Smart Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with any existing PV system\u003c\/li\u003e\n\u003cli\u003eAnti-feed-in \u0026amp; 100% self-consumption enabled\u003c\/li\u003e\n\u003cli\u003eSupports Marstek CT003 \/ Shelly smart meters for AI optimization\u003c\/li\u003e\n\u003cli\u003eEnables zero energy waste through real-time smart meter management\u003c\/li\u003e\n\u003cli\u003eIntegrates with external EMS via Open API \/ Modbus \/ LAN \/ RS485 \/ WiFi \/ BT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHome Backup \u0026amp; Grid Interaction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 2500W backup power within 12ms (UPS function)\u003c\/li\u003e\n\u003cli\u003eSupports whole-home backup, single- and three-phase systems\u003c\/li\u003e\n\u003cli\u003eSupports intelligent electricity trading (grid interaction for profit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5-second plug \u0026amp; play installation\u003c\/li\u003e\n\u003cli\u003eIP65-rated waterproof and weather-resistant\u003c\/li\u003e\n\u003cli\u003eOperates in extreme conditions down to -20°C\u003c\/li\u003e\n\u003cli\u003eCompact and sleek design suitable for indoor and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReliability \u0026amp; Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for long-term residential \u0026amp; light commercial energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAI-Powered Optimization: Leverages artificial intelligence to study electricity consumption patterns and market prices, generating smart charging strategies that cut costs, boost savings, and improve energy efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart Self-Consumption: With integrated smart metering, the system tracks household energy usage in real time, intelligently adjusting charging and discharging to enhance efficiency and maximize energy utilization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible Manual Control: Provides the option to manually set schedules and customize charging and discharging preferences for greater user control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.onsaplus.eu\/user\/documents\/upload\/mceclip0.jpg?1755537023\" loading=\"eager\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"extended-description\"\u003e\n\u003ch3\u003eAdditional parameters\u003c\/h3\u003e\n\u003ctable class=\"detail-parameters\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eCategory\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/batteries-for-photovoltaics\/\"\u003eBatteries for photovoltaics\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eWeight\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eBrand\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/batteries-for-photovoltaics-marstek\/\"\u003eMarstek\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eLenght\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eWidth\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e480 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eHeight\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e620 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003ePower\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/photovoltaics\/?pv24=1335\"\u003e2500 W\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eDegree of protection (IP)\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eCommunication\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003eRS485, Ethernet, Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eMaximum output current\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e13.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eNominal voltage\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eBattery type\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/batteries-for-photovoltaics-low-voltage\/\"\u003eLow voltage\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"row-header-label\"\u003eUsable energy\u003cspan class=\"row-header-label-colon\"\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/batteries-for-photovoltaics\/?pv78=216\"\u003e5,12 kWh\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"mpn\"\u003e\n\u003cth\u003eMPN:\u003c\/th\u003e\n\u003ctd\u003eMARSTEK-VENUS-E3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-files\" id=\"relatedFiles\"\u003e\n\u003ch4 class=\"detail-files__title\"\u003eDownloads\u003c\/h4\u003e\n\u003cul class=\"tab-pane fade\" role=\"tabpanel\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/user\/related_files\/venus-e_catalog_(1).pdf\" title=\"Marstek Venus-E 3.0 AC Battery Datasheet\" target=\"_blank\"\u003eMarstek Venus-E 3.0 AC Battery Datasheet (1.1 MB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ratingTab\" class=\"tab-pane fade\" role=\"tabpanel\" data-editorid=\"rating\"\u003e\n\u003ch4\u003eReviews\u003c\/h4\u003e\n\u003cp data-testid=\"textCommentNotice\"\u003eBe the first who will post an article to this item!\u003c\/p\u003e\n\u003cp class=\"helpNote\" data-testid=\"textCommentNotice\"\u003eOnly registered users may submit ratings. Please\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/login\/?backTo=%2Fmarstek-venus-e-3-0-ac-battery%2F%3Fsrsltid%3DAfmBOop68HdU4HLxNjtqb__FELIwZTKpdF3rPkTOiu820gSffvl2K7Iw\" title=\"Login\" rel=\"nofollow\"\u003elog in\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.onsaplus.eu\/registration\/\" title=\"Sign up\" rel=\"nofollow\"\u003esign up\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv id=\"ratingWrapper\" class=\"rate-wrapper unveil-wrapper\" data-parent-tab=\"ratingTab\"\u003e\n\u003cdiv class=\"rate-wrap row\"\u003e\n\u003cdiv class=\"rate-average-wrap col-xs-12 col-sm-6\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"manufacturerDescription\" class=\"tab-pane fade manufacturerDescription\" role=\"tabpanel\"\u003e\n\u003ch4 class=\"brand-header\"\u003e\n\u003cimg loading=\"lazy\" src=\"https:\/\/cdn.myshoptet.com\/usr\/www.onsaplus.eu\/user\/documents\/dklab\/img\/brand\/marstek.svg?v=1.02\" alt=\"Marstek\"\u003eBrand Marstek\u003c\/h4\u003e\n\u003cp\u003eFounded in 2020,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMARSTEK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis dedicated to making clean energy accessible and affordable for every household. Combining innovation with a bold vision, MARSTEK developed its own lithium iron phosphate laminated cells and introduced the world’s first household micro-solar battery storage system—pioneering advancements in residential energy solutions.\u003c\/p\u003e\n\u003cp\u003eThe name\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMARSTEK\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eblends \"Mars\" and \"Technology,\" symbolizing the company’s commitment to exploration, innovation, and pushing the boundaries of what’s possible.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Everfflowuk","offers":[{"title":"Default Title","offer_id":57092182016324,"sku":"• 1 x Marstek Venus E 3.0","price":833.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/3667\/8980\/files\/Marstek_Venus_E_3.0_90ab9222-fe3f-47e6-8c5e-d6341b5f069d.webp?v=1786372346","url":"https:\/\/www.powereco.shop\/products\/marstek-venus-e-3-0","provider":"Homeflux","version":"1.0","type":"link"}