WATTSTUNDE® SOLA Ease 140Wp solar bag variation set WLR-BT 20.90 MPPT No - 101-1514-003 Incl. 0% VAT according to §12 para. 3 UStG.

The next generation WATTSTUNDE SunFolder with WATTSTUNDE WLR-BT 20.90 MPPT charge controller

Energy, wherever you are

With the SOLA Ease 140 Wp Sunfolder, you get the next generation of foldable solar panels, optimized for even greater efficiency and ease of use. This improved version of the popular WATTSTUNDE SunFolder+ features an innovative ETFE surface coating that offers 3% increased light transmission, allowing you to get even more out of every ray of sunshine.

Enhanced functionality and robust design

The SOLA Ease 140 Wp Sunfolder is not only lightweight and space-saving, but also more stable and easier to position thanks to its new, wider base. Whether you park it behind the windshield or set up the panel outdoors, you can flexibly place it wherever the sun is strongest. The robust Cordura fabric reliably protects it from the elements.

Plug & Play for maximum convenience

Thanks to an improved connection system with a 30 cm long Anderson connector and an additional Anderson-to-Anderson extension cable, the SOLA Ease 140 Wp Sunfolder is lightning-fast and easy to install. Simply connect the solar panel to your charge controller and enjoy instant power whenever you need it.

Ideal for all self-sufficient applications

Whether in a motorhome, camping, or on a sailboat – the high-quality SunPower solar cells ensure optimal results and high energy yield. The new design of the SOLA Ease 140 Wp Sunfolder integrates seamlessly into any modern adventure and provides reliable energy to power you and your devices independently.

Maximum yields thanks to intelligent MPPT technology
The new WLR-BT series from WATTSTUNDE works with the Maximum PowerPoint Tracking principle.
With MPP technology, the controller determines the optimal operating point of the solar modules several times per second.
It can thus transform the excess voltage from the solar modules into an increased charging current for the battery. This increased charging current ensures shorter charging times and the best possible utilization of the solar system's power output.
Compared to simple PWM charge controllers, this makes it possible to achieve additional yields of up to 30%, especially under overcast skies or other unfavorable lighting conditions (high proportion of diffuse light).
The integrated LCD display allows you to keep an eye on the system at all times.

Note: The selected set configuration does not include a battery connection cable !