WATTSTUNDE® WS300M Solar Module Monocrystalline 300Wp

High-quality monocrystalline 300-watt solar module for off-grid solar systems

Whether in your campervan, garden, or boat – WATTSTUNDE® solar modules stand for the highest quality. Start your own self-sufficient solar power supply now with certified solar panels from WATTSTUNDE®!

Key features at a glance:

• 300 Watt monocrystalline solar module with MC4 connectors
• High cell efficiency of 19.8%
• Anti-reflective glass
• Junction box with IP65
• Integrated bypass diodes
• Pre-wired with 90 cm solar cable and MC4 connectors (+ / -)
• Easy connection of multiple modules thanks to MC4 connectors
• 25-year performance guarantee

Easy installation, quick commissioning, and pre-prepared materials make setup a breeze! The modules are encased in a robust, high-chamber profile frame, ensuring maximum stability even under extreme conditions. Thanks to their anti-reflective glass, the modules allow significantly more light to pass through, resulting in higher transmission compared to other modules. The cell efficiency of the monocrystalline solar modules is 19.8%. The modules come pre-wired with cable connections and MC4 connectors to simplify the connection of multiple modules.

The WATTSTUNDE® WS-M series solar modules are high-quality modules with monocrystalline cells, consistently delivering top performance and high energy yield. They can be installed and used in any self-sufficient battery application, such as in motorhomes, garden sheds, camping, off-grid systems, and all other off-grid applications. Thanks to the integrated bypass diodes in the junction box, the module can continue to generate power even in shaded or low-light conditions.

Enjoy your freedom with the selected quality products from SolarKontor!

Further information
In addition to a 12V battery, you will also need a charge controller, which regulates the current supply and thus prevents overcharging or, if necessary, deep discharging of the battery. It also ensures an optimal charging voltage and provides the necessary reverse current protection at night.
For more information, please visit our category for charge controllers .
Furthermore, the question often arises as to how to best mount the new solar panel. We offer various brackets, mounting systems, and mounting brackets for installation on motorhomes, house walls, and many other locations.
For more information, please take a look at our Fastening Systems category.
Of course, we have already put together complete solar kits for a wide variety of requirements. These kits contain not only the modules and mounting brackets, but also all the necessary installation materials such as connection cables, adhesive, sealant, and roof penetrations.
Further information can be found in the category Solar Complete Set .