Marstek MVE3

Marstek Venus E GEN 3.0 AC Storage System User Manual

Model: MVE3

1. Уводзіны

The Marstek Venus E GEN 3.0 is a powerful and flexible AC energy storage system designed for residential and small commercial applications. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before installation and use.

Key features include a compact design, integrated Plug & Play technology for quick setup, dedicated LAN port for stable communication, and expandability up to 7.5 kW power and 15.36 kWh storage capacity. It also offers an integrated backup power output of up to 2,500 W during outages and is 100% compatible with existing PV installations.

Marstek Venus E GEN 3.0 features collage

Малюнак 1: Скончанаview of Marstek Venus E GEN 3.0 key features, including new design, PV system compatibility, stable LAN connection, expandability, MARSTEK Intelligence, 2500W on-grid input/output, 6000+ life cycles, 10-year warranty, grid feed-in with smart meter, and potential annual savings.

2. Інструкцыі па тэхніцы бяспекі

Always adhere to the following safety guidelines to prevent injury, damage to the device, or property damage:

  • Перад эксплуатацыяй прылады прачытайце ўсе інструкцыі.
  • Do not attempt to disassemble, repair, or modify the unit. Refer all servicing to qualified personnel.
  • Забяспечце належную вентыляцыю вакол прылады. Не блакуйце вентыляцыйныя адтуліны.
  • Трымайце прыладу далей ад вады, вільгаці і лёгкаўзгаральных матэрыялаў.
  • Выкарыстоўвайце толькі прадастаўленыя або зацверджаныя аксэсуары.
  • Do not operate the device if it has been damaged in any way.
  • Ensure the unit is installed on a stable, level surface.
  • This device contains a LiFePO4 battery. Handle with care and dispose of according to local regulations.

3. Змесціва ўпакоўкі

Праверце наяўнасць усіх прадметаў у камплекце:

  • Marstek Venus-E GEN 3.0 Unit
  • Кабель сілкавання пераменнага току
  • Антэна Wi-Fi
  • Мантажныя аксэсуары
  • Кіраўніцтва карыстальніка (гэты дакумент)

4. Настройка

4.1 Распакоўка і размяшчэнне

Carefully remove the Venus E GEN 3.0 from its packaging. Place the unit on a flat, stable surface in a well-ventilated area, away from direct sunlight, heat sources, and moisture. Ensure sufficient clearance for air circulation around the unit.

Назад view of Marstek Venus E GEN 3.0 showing ventilation fins

Малюнак 2: Тыл view of the Marstek Venus E GEN 3.0, highlighting the ventilation fins for optimal heat dissipation.

4.2 Падключэнне да сілкавання

  1. Connect the provided AC power cable to the AC input port on the Venus E GEN 3.0.
  2. Plug the other end of the AC power cable into a grounded wall outlet.
  3. Прылада аўтаматычна пачне зараджацца або пяройдзе ў рэжым чакання.
Збоку view of Marstek Venus E GEN 3.0 with AC input and output ports

Малюнак 3: Side panel of the Marstek Venus E GEN 3.0, showing the protective cover open to reveal the AC input and output ports for connecting to the grid and appliances.

4.3 Network Connection (LAN/Wi-Fi)

For optimal performance and smart features, connect the device to your home network.

  • Падключэнне да лакальнай сеткі: For a stable and faster connection, use an Ethernet cable to connect the dedicated LAN port on the Venus E GEN 3.0 to your router.
  • Падключэнне Wi-Fi: Attach the provided Wi-Fi antenna to the designated port. Follow the instructions in the MARSTEK app to configure the Wi-Fi connection.

4.4 Першапачатковае ўключэнне

Press and hold the power button on the unit for a few seconds until the indicators light up. The unit will perform a self-check. Refer to the display indicators for status.

Фронт view of Marstek Venus E GEN 3.0 with LED indicators for status

Малюнак 4: Front panel of the Marstek Venus E GEN 3.0, displaying LED indicators for WARN, GRID, BACKUP, BATTERY level, CT, WIFI, and BT status.

5. Інструкцыя па эксплуатацыі

5.1 MARSTEK App Control

The Venus E GEN 3.0 is primarily controlled via the MARSTEK mobile application. Download the app from your device's app store.

  1. Install the MARSTEK app on your smartphone.
  2. Зарэгіструйце ўліковы запіс і ўвайдзіце ў сістэму.
  3. Follow the in-app instructions to add your Venus E GEN 3.0 device.
  4. Through the app, you can monitor energy flow, battery status, and select operating modes.

Рэжымы працы 5.2

The MARSTEK app offers various operating modes to optimize energy usage:

  • Рэжым уласнага спажывання: Prioritizes using stored energy from the battery or solar panels before drawing from the grid.
  • Рэжым ручнога кіравання: Allows direct control over charging and discharging times.
  • AI Optimized Mode: Utilizes dynamic electricity tariffs, consumption habits, and weather forecasts to automatically optimize charge/discharge cycles for maximum savings.

5.3 Функцыя рэзервовага сілкавання

У выпадку ўлады унtage, the integrated backup output provides up to 2,500 W of power to essential appliances. For full home backup (single-phase or three-phase), additional equipment may be required.

Diagram of a single-phase backup system with Marstek Venus E GEN 3.0 units

Малюнак 5: Schematic illustrating a single-phase backup system configuration, showing how multiple Marstek Venus E GEN 3.0 units can be integrated with a Smart Box and the grid to provide backup power to household loads.

Diagram of a three-phase backup system with Marstek Venus E GEN 3.0 units

Малюнак 6: Schematic illustrating a three-phase backup system configuration, detailing the connection of multiple Marstek Venus E GEN 3.0 units, a Smart Box, PV inverters, and micro-inverters to the grid and household backup loads.

6. Тэхнічнае абслугоўванне

Regular maintenance ensures the longevity and optimal performance of your Venus E GEN 3.0.

  • Уборка: Для чысткі вонкавых паверхняў прылады выкарыстоўвайце мяккую сухую тканіну. Не выкарыстоўвайце вадкія ачышчальнікі або растваральнікі.
  • Вентыляцыя: Перыядычна правярайце вентыляцыйныя адтуліны на наяўнасць пылу і смецця.
  • Абнаўленні прашыўкі: Ensure the MARSTEK app and device firmware are kept up-to-date for new features and performance improvements.
  • Зарад батарэі: The LiFePO4 battery is designed for over 6,000 charge cycles. Monitor its health via the MARSTEK app.
Marstek Venus E GEN 3.0 operating in snow and rain conditions

Малюнак 7: The Marstek Venus E GEN 3.0 demonstrating its robust design and IP65 protection, suitable for operation in various environmental conditions, including snow and rain.

7. Выпраўленне непаладак

Калі ў вас узнікнуць праблемы, звярніцеся да наступных распаўсюджаных праблем і рашэнняў:

праблемаМагчымая прычынаРашэнне
Прылада не ўключаецца.No power from AC outlet; power cable not connected; unit fault.Check AC power connection; ensure outlet is functional; contact support if problem persists.
Няма падключэння да сеткі.Wi-Fi antenna not attached; incorrect Wi-Fi password; LAN cable disconnected; router issue.Ensure Wi-Fi antenna is attached; re-enter Wi-Fi password in app; check LAN cable connection; restart router.
Акумулятар не зараджаецца.AC input issue; charging mode not active; temperature outside operating range.Verify AC input; check app for charging mode; ensure ambient temperature is within -20°C to 50°C.
Backup power not activating.Backup function not enabled; battery low; overload.Ensure backup mode is enabled in app; check battery level; reduce load on backup output.

For issues not listed here, please contact Marstek customer support.

8. Тэхнічныя характарыстыкі

АсаблівасцьДэталь
мадэльMVE3
Памеры (Д х Ш х У)62.4 х 48 х 15.3 см
Тып батарэіLiFePO4
Ёмістасць5120 Wh (extensible up to 15.36 kWh)
Уваходная/выхадная магутнасць пераменнага токуUp to 2500 W (800 W default)
Backup Power OutputДа 2500 Вт
СувязьLAN (RJ45), Wi-Fi
Працоўная тэмператураUp to -20 °C
Узровень шумуНіжэй за 30 дБ
Рэйтынг абароныIP65
PV System Compatibility100% сумяшчальны

9. Гарантыя і падтрымка

9.1 Інфармацыя аб гарантыі

The Marstek Venus E GEN 3.0 comes with a Гарантыя 10 год on the integrated LiFePO4 battery, ensuring long-term reliability with over 6,000 charge cycles while maintaining 80% capacity. Please retain your proof of purchase for warranty claims.

9.2 Падтрымка кліентаў

For technical assistance, warranty claims, or further inquiries, please contact Marstek customer support through their official website or the MARSTEK app. Ensure you have your model number (MVE3) and purchase details ready.

Афіцыйны Webсайт: www.marstek.com (Заўвага: Гэта запаўняльнік URL, please refer to your product documentation for the actual support webсайт.)

© 2026 Марстэк. Усе правы абаронены.