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Wattsun® Dock 3000

Generate, store, and use energy on-site. With Wattsun’s portable and stackable battery system, you’re always self-sufficient. Wherever you are. This is the Dock 3000, the base of the Wattsun Stack.

The Dock operates independently as a complete battery system. Need to expand battery capacity? You can do so with the Wattsun Pack.

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Key features

Charge anytime, anywhereCharge the Wattsun Dock directly with solar panels or wind energy. Charging from the power grid is also an option.
PortableThe Dock is easy and safe to move thanks to its light weight (<19kg) and ergonomic handles. Lift our battery system with two hands, or with one hand using the carry strap, leaving your other hand free.
Generate, store and useGenerate energy, store it immediately, and use power on-site either simultaneously or later. With the Dock, you'll always be self-sufficient. Wherever you are.
Built-in fastchargerThe Dock is fully charged in approximately 2 hours thanks to the built-in fast charger. Charge the Dock from the power grid (820W) or with solar panels (1400W).
UPSUse the Dock as a backup power supply. Connect your device to the Dock and plug the charging cable into the power grid. In case of a power outage, the Dock will immediately switch to battery power.
Charging in stackThe Dock allows you to charge a complete stack of Wattsun modules. Plug the charging cable into the Dock, and the intelligent control system will automatically charge the stack from bottom to top.
>1000 cyclesThe lithium-ion battery cells in the Dock are of the highest quality, ensuring a long lifespan of over a thousand cycles.

Technical specifications

Voltage230 Volt
Frequency50 Hz
Continious power3000 Watt
Peak power6000 Watt (5 sec), 4500 Watt (10 sec)
Max. AC output current3250 Watt
Cell technologyLithium-Ion
Battery capacity1800 Wh
Charging cycles> 1000 (25°C)
Nominal voltage51,8 Vdc
Charging voltage mains power230 Vac
Load capacity820 Watt (4 A)
Charging time2 hours
Max. DC input power1400 W
Max. PV input voltage102 V
MPPT Range55 ~ 80 V
Start-up Voltage55 V
amount of MPPT1
UPS functionalityYes
Ambient charging temperature5°C ~ 40°C
Ambient discharging temperature-20°C ~ 40°C
Storage temperature > 1 month0°C ~ 25°C
Relative humidity during use5% ~ 95% non-condensing
Weight18.9 kg
Measurements510 * 340 * 230 mm (L*B*H)
Protection ratingIP 43
CoolingActive
Sound<42 dB(A)
CasingPowdercoated-aluminum
SafetyWater detection protection, overtemperature and undertemperature protection, protection against overvoltage and undervoltage, overload protection, short-circuit protection.
Output protectionAC output overcurrent protection, AC output short-circuit protection
Model3000

The new Dock 3000

The Wattsun Dock has been renewed. The base of the Wattsun Stack features improved specifications and new features within the same compact casing. With up to 3000 watts of power, 1.8 kWh of battery capacity, and new functionalities (UPS function, one-handed lifting, built-in fast charger), the Dock 3000 is the successor to our Dock+ and Dock 2000. Generating, storing, and using energy on-site has never been easier. Discover everything about the updated Wattsun Stack.

Portable and expandable

Our Dock+ is designed to be easily and ergonomically moved by lifting it with two hands. Additionally, you can easily expand the capacity by stacking up to four Packs on the Dock. This way, you always have enough energy at your disposal.

Quiet, emission-free, and robust

Our battery systems are 100% emission-free. Since there is no combustion, our modules are virtually silent. This is beneficial for you as a professional and for the surrounding environment. The robust design ensures that the Dock+ can withstand impacts and functions perfectly in changing weather conditions.

Charging with solar energy

Charge your battery system with solar power on-site? It’s possible anywhere with the Wattsun Dock+. Additionally, simultaneous charging and discharging are possible, allowing you to use the Wattsun at all times. Make a cup of coffee in the self-sufficient break room while the Wattsun is charged by the sun.

Draagbare batterij zonnepanelen voor op jouw schaftkeet in de bouw

Robust Casing

The splash-resistant housing made of powder-coated aluminum and extremely impact-resistant plastic constitutes the robust design of the Wattsun. Suitable for both indoor and outdoor use.

Temperature-controlled ventilation system

Managing the temperature ensures that the Wattsun always operates in perfect condition and maximizes the battery lifespan. The Wattsun is equipped with seven temperature sensors that are continuously monitored. The ventilation system is designed in a way that the filters are removable and can be easily cleaned by the user.

Power button

The power button is located on the front of the Wattsun Dock. Hold the button down for 4 seconds, and the Wattsun will automatically turn on. To turn it off, press the power button for 4 seconds again.

Ergonomic handle

The Wattsun Dock is equipped with ergonomically integrated handles for optimal ease of use, making it easy to move.

Silver-plated +/- contacts

The Wattsun Dock features two silver-plated +/- contacts specially designed for automatically connecting to the module's battery.

Oled display

At a glance, all the necessary information on the OLED display on the front of the Wattsun Dock. To save energy, the display turns off after 2 minutes. Press the power button for 1 second.

Hole for cable lock

This handy hole provides the possibility to secure the Wattsun with a cable lock. Each module is equipped with this useful hole so that you can connect the modules to each other and then secure them to something.

230-volt power outlet

The Wattsun Dock has a power outlet at the front with a protective cover. Plug in your plug, and all your electrical devices are powered up.

1400 watt solar charging

Charge the Dock rapidly with solar energy. Charging is possible with an MPPT range of 55-90Vdc and a charging power of 1400 watts.

820 watts charging with 230V

Charge the Dock from the power grid using the included charging cable. Thanks to the built-in fast charger, your Dock will be fully charged in just over two hours.

Lift with one hand

Lift the battery module with just one hand, thanks to the handle on the top of the Dock.

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Stackable

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Why Wattsun® Stack

Learn everything about the updated Wattsun Stack.

Wattsun Stack

Discover the new Wattsun® Pack

Find out more about the renewed Wattsun Pack.

Wattsun® Pack

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Frequently asked questions

01 Can I use the Dock+ outside?

Of course! Our robust housing allows for maximum performance under various weather conditions. Our battery systems are splash-proof, durable, and, thanks to our cooling system, continue to perform in changing temperatures.

02 Is the Dock+ portable?

yes, the Dock+ is portable. thanks to its ergonomic design and handles, the Dock+ can be easily lifted with two hands. this makes it easy to move the Dock+ to the desired location.

03 How does the Dock+ work with the Pack?

When you stack a Pack on a Dock+, our intelligent control system takes care of the rest. The stack is automatically discharged from top to bottom. When the Pack is empty, you can remove it during use and replace it with another charged pack. This way, you are never without power.

04 What is the difference between the Wattsun Dock 2000 and Wattsun Dock+

The Wattsun Dock 2000 and Dock+ are quite similar in terms of specifications, but the Dock+ has a few more features. This makes it possible to charge the Dock+ with solar energy and the Dock+ can be charged and discharged during use. It is also possible to charge a complete Wattsun Stack with one charger in the Dock+.

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