WATTSTUNDE® 100 W SolarBuddy Solar Bag WS100SB with Direct USB Connection

WATTSTUNDE SolarBuddys – Power to go.

The new WATTSTUNDE® SolarBuddy combines the lightness of solar bags with the robustness of solar cases and provides you with flexible power – exactly where you need it.

The portable solar module:

A solar bag is a foldable solar module. It consists of one or more solar panels integrated into a fabric bag. The advantage over a built-in solar system is obvious ->
The solar bag can be flexibly positioned in the sun when needed and does not have to be permanently mounted on the vehicle.
The days when your motorhome or car had to be parked awkwardly in the sun are over. You can relax in the shade and still soak up the sun. Whether in the garden, camping, or on a boat - wherever there is no power outlet, there will always be electricity now!

Always ready for use - even without a charge controller:

Of course, the SolarBuddy is strongest when used in conjunction with a charge controller and a battery to store the generated energy.
Since batteries and charge controllers are not always available for recreational use, we have equipped our Solar Buddy with 2 USB ports for direct charging options. The two connections are located in the handle and offer you direct connection options for your USB devices even without a charge controller and battery.

Robust and flexible:

The WATTSTUNDE® SolarBuddy Hardcover Solar Bag is both robust and space-saving, offering you a high degree of flexibility. The solar bag stands out due to its ability to be freely adjustable at any time. Whether behind the windshield when parked or outdoors, the foldable feet always help you find your optimal location.
The robust polyamide fabric makes the SolarBuddy your perfect companion for outdoor use - nevertheless, as with any technical device, care should be taken to ensure that no moisture or water gets to sensitive areas such as under the cover of the USB ports. We recommend not leaving the SolarBuddy outside overnight. (This is an electrical device for using solar energy - meaning it does not tolerate mist and rain.)

Great power, light weight:

To increase flexibility, we have made the SolarBuddy extra light. This makes it easy to set up and carry. Nevertheless, we have not sacrificed power.
Our SolarBuddy has a high efficiency of 18%. This allows you to charge your devices even in poorer light conditions. The monocrystalline solar modules are not only powerful, but they also increase their lifespan. So you will enjoy your mobile WATTSTUNDE® SolarBuddy for a long time.

Individual configuration:

Not only is the use (or free alignment) of our SolarBuddy flexible - but also its connection options.
You can tailor your SolarBuddy exactly to your needs by choosing the right charge controller and battery for storage.

Features at a glance:

• 100 Watt robust solar bag
• High efficiency of 18%
• Without charge controller
• 5 meter connection cable with Anderson Powerpole connector
• 2 x USB 5V 2A direct charging function
• Robust and water-repellent fabric
• 1.5 meter battery connection cable with 10 A fuse
• High-quality carrying case included
• Warranty period: 2 years

Here you will find a high-quality selection of deep-cycle batteries and charge controllers.

Tip: If words like charge controller and battery initially raise a question mark for you, you can always contact one of our competent advisors to find the optimal configuration for you.

Align yourself with the sun:

The free adjustability of the SolarBuddy allows for tracking with the sun to generate optimal yields at all times. When set up at a 45° angle, even the last rays of sunshine can be captured in spring and autumn, when conventional solar solutions only produce low currents due to flat sun angles. Especially cars with their small roof areas usually do not offer enough space for conventional solar modules; in this case, a SolarBuddy is a real alternative to a solar bag.
Perfect for those who park in the shade and all those who value flexibility.

Please note that no charge controller is included with the SolarBuddy WS100SB. The reason for this is that in most cases, charge controllers are already available or customers wish to choose a charge controller themselves.
For example, we recommend the following MPPT controllers that fit the bag:

WATTSTUNDE® TARA Flow 75V 20A MPPT Solar Charge Controller
Votronic MPP 170 CI
Victron MPPT SmartSolar 75/10

Documents & Downloads

• Datasheet WS100SB
• Usage Instructions WS100SB