{"product_id":"marstek-venus-x-6kw-10kwh-all-in-one-ac-coupled-energy-storage-system-p8178628","title":"MARSTEK VENUS X 6kW \/ 10kWh All-in-One AC-Coupled Energy Storage System","description":"\u003ch2\u003eMARSTEK VENUS X 6kW \/ 10kWh All-in-One AC-Coupled Energy Storage System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMARSTEK VENUS X 6kW \/ 10kWh\u003c\/strong\u003e is a powerful all-in-one AC-coupled energy storage system designed for residential energy storage, solar self-consumption and whole-home backup applications.\u003c\/p\u003e\n\u003cp\u003eCombining a \u003cstrong\u003e10 kWh LiFePO₄ battery\u003c\/strong\u003e, \u003cstrong\u003e6 kW bidirectional charging and discharging\u003c\/strong\u003e, intelligent energy management and extensive connectivity in one compact system, the VENUS X provides a flexible solution for both new and existing residential solar installations.\u003c\/p\u003e\n\u003cp\u003eThanks to its \u003cstrong\u003eAC-coupled architecture\u003c\/strong\u003e, the VENUS X can be integrated with an existing PV system without replacing the existing solar inverter. MARSTEK specifies support for up to \u003cstrong\u003e6 kW AC PV integration\u003c\/strong\u003e, making the system particularly suitable for upgrading existing photovoltaic installations with battery storage. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This product listing is exclusively for the \u003cstrong\u003eMARSTEK VENUS X 6 kW \/ 10 kWh version\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eAll-in-One 10 kWh Energy Storage\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the VENUS X is a \u003cstrong\u003e10 kWh LiFePO₄ (LFP) battery\u003c\/strong\u003e with a specified \u003cstrong\u003e90% depth of discharge (DoD)\u003c\/strong\u003e and more than \u003cstrong\u003e6,000 life cycles at 25°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe system provides up to \u003cstrong\u003e6 kW charging and 6 kW discharging power\u003c\/strong\u003e, allowing stored solar energy or lower-cost grid electricity to be used when household demand or electricity prices are higher.\u003c\/p\u003e\n\u003cp\u003eMARSTEK specifies a \u003cstrong\u003e10-year warranty\u003c\/strong\u003e and an expected battery lifespan of \u003cstrong\u003e15 years\u003c\/strong\u003e for the VENUS X. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003e6 kW Bidirectional AC-Coupled System\u003c\/h3\u003e\n\u003cp\u003eThe VENUS X supports \u003cstrong\u003e6 kW bidirectional grid-connected operation\u003c\/strong\u003e, enabling high-power charging and discharging. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003cp\u003eIts AC-coupled design allows the unit to work alongside an existing solar installation. MARSTEK specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6 kVA AC PV input\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7.5 kVA AC input\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6 kVA AC output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e230 V single-phase operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e50\/60 Hz grid frequency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum battery charge power: 6 kW\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum battery discharge power: 6 kW\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhole-Home Backup with EPS\u003c\/h3\u003e\n\u003cp\u003eIn addition to grid-connected energy storage, the VENUS X provides an \u003cstrong\u003eEPS (Emergency Power Supply) backup function\u003c\/strong\u003e for maintaining household power during a grid outage.\u003c\/p\u003e\n\u003cp\u003eThe system delivers \u003cstrong\u003e6 kW nominal backup power\u003c\/strong\u003e and up to \u003cstrong\u003e12 kW peak backup power\u003c\/strong\u003e, with MARSTEK specifying a switchover time of \u003cstrong\u003eless than 10 ms\u003c\/strong\u003e. Professional electrician installation is required for the whole-home backup configuration. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eSmart Solar Self-Consumption\u003c\/h3\u003e\n\u003cp\u003eThe VENUS X can store surplus solar electricity instead of exporting it immediately to the grid. The stored energy can then be used later when solar production is insufficient or household consumption increases.\u003c\/p\u003e\n\u003cp\u003eCombined with a compatible smart meter, the system supports \u003cstrong\u003eself-consumption and anti-feed-in functionality\u003c\/strong\u003e, providing greater control over how locally generated solar energy is used. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eIntelligent Energy Management\u003c\/h3\u003e\n\u003cp\u003eMARSTEK VENUS X supports intelligent energy management including \u003cstrong\u003eAI optimisation and Time-of-Use (TOU) management\u003c\/strong\u003e. This allows the system to manage charging and discharging according to energy usage and electricity tariff periods, helping users make more effective use of stored energy. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eMARSTEK App \u0026amp; Extensive Connectivity\u003c\/h3\u003e\n\u003cp\u003eThrough the \u003cstrong\u003eMARSTEK App\u003c\/strong\u003e, users can monitor and control the energy storage system in real time.\u003c\/p\u003e\n\u003cp\u003eVENUS X supports \u003cstrong\u003eWi-Fi, Bluetooth, Ethernet and RS485\u003c\/strong\u003e communication. MARSTEK also specifies an \u003cstrong\u003eOpen API with support for integration with third-party Energy Management Systems (EMS)\u003c\/strong\u003e, providing additional possibilities for advanced energy management applications. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eExpandable from 10 kWh up to 60 kWh\u003c\/h3\u003e\n\u003cp\u003eThe standard VENUS X main unit provides \u003cstrong\u003e10 kWh\u003c\/strong\u003e of energy storage. For installations requiring greater capacity, MARSTEK has designed the system for expansion with \u003cstrong\u003eup to five additional battery packs\u003c\/strong\u003e, allowing a total storage capacity of up to \u003cstrong\u003e60 kWh\u003c\/strong\u003e. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This listing is for the \u003cstrong\u003e10 kWh main unit only\u003c\/strong\u003e. Additional expansion batteries are not included unless explicitly stated otherwise.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Indoor \u0026amp; Outdoor Installation\u003c\/h3\u003e\n\u003cp\u003eWith an \u003cstrong\u003eIP65 protection rating\u003c\/strong\u003e, natural cooling and a specified operating temperature range from \u003cstrong\u003e-20°C to +55°C\u003c\/strong\u003e, the VENUS X is designed for flexible residential installation.\u003c\/p\u003e\n\u003cp\u003eIts natural cooling design also contributes to quiet operation, with MARSTEK specifying a noise level of \u003cstrong\u003eless than 30 dB\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMARSTEK VENUS X – 6 kW \/ 10 kWh version\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAll-in-One AC-coupled residential energy storage system\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10 kWh LiFePO₄ (LFP) battery\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6 kW nominal AC output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6 kW maximum charging power\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6 kW maximum discharging power\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e6 kW AC PV integration\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6 kW EPS backup output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e12 kW peak backup power\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u0026lt;10 ms EPS switchover\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e90% Depth of Discharge (DoD)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMore than \u003cstrong\u003e6,000 battery cycles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExpandable from \u003cstrong\u003e10 kWh to 60 kWh\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMARSTEK App with real-time monitoring and control\u003c\/li\u003e\n\u003cli\u003eWi-Fi, Bluetooth, Ethernet and RS485\u003c\/li\u003e\n\u003cli\u003eOpen API and third-party EMS integration support\u003c\/li\u003e\n\u003cli\u003eSmart-meter support for self-consumption and anti-feed-in\u003c\/li\u003e\n\u003cli\u003eAI optimisation and Time-of-Use management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65\u003c\/strong\u003e protection rating\u003c\/li\u003e\n\u003cli\u003eNatural cooling\u003c\/li\u003e\n\u003cli\u003eNoise level \u003cstrong\u003e\u0026lt;30 dB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10-year manufacturer-specified warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e15-year specified battery lifespan\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications – MARSTEK VENUS X 6kW \/ 10kWh\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eMARSTEK VENUS X\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eAll-in-One AC-Coupled ESS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLiFePO₄ (LFP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery cycles\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u0026gt;6,000 cycles at 25°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth of Discharge\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e90%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC PV nominal input\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6 kVA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7.5 kVA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC output\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6 kVA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup output\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6 kVA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup peak output\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12 kVA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e230 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid frequency\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e50\/60 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charge power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge power\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e6 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery-to-AC efficiency\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u0026gt;94%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIP65\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise level\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u0026lt;30 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eBluetooth \/ Wi-Fi \/ Ethernet \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e-20°C to +55°C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e500 × 270 × 1127 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e160 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum altitude\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2,000 m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional batteries\u003c\/td\u003e\n\u003ctd\u003eUp to \u003cstrong\u003e5\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum total capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e60 kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThese specifications are taken from MARSTEK's VENUS X 6 kW \/ 10 kWh specification sheet supplied with the product documentation. MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eProduct Certifications\u003c\/h3\u003e\n\u003cp\u003eAccording to MARSTEK, the VENUS X is specified with the following product certifications\/standards:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIEC\/EN 62109-1, IEC\/EN 61000-6-1~4 Class B, EN 50549-1:2019, VDE 4105:2018 and UN38.3.\u003c\/strong\u003e MARSTEK_VENUS_X-PPT-EN\u003c\/p\u003e\n\u003ch3\u003eImportant Product Information\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis advertisement is exclusively for the MARSTEK VENUS X 6 kW \/ 10 kWh model.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAny references to additional batteries or a maximum \u003cstrong\u003e60 kWh system capacity\u003c\/strong\u003e describe the expansion possibilities of the VENUS X platform. \u003cstrong\u003eAdditional battery modules are not included with this 10 kWh system unless specifically mentioned in the product contents.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor installation involving grid connection, EPS\/backup operation, distribution-board modifications or other fixed electrical work, installation must be carried out in accordance with applicable local electrical regulations and requirements.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e PLEASE NOTE: This is a pallet shipment, make sure that the address you provide is easily accessible for this exceptionally heavy\/large shipment. We try to arrange delivery within 1 week.\u003c\/p\u003e","brand":"Solarboss","offers":[{"title":"Default Title","offer_id":55813231509833,"sku":"MST-VENUS-X-6.0KSP-UNIT","price":2518.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2248\/0534\/files\/product-8178628-1.jpg?v=1793546391","url":"https:\/\/solarboss.ie\/de\/products\/marstek-venus-x-6kw-10kwh-all-in-one-ac-coupled-energy-storage-system-p8178628","provider":"Solarboss","version":"1.0","type":"link"}