Könner & Söhnen KS SP120W-4 portable solar panel

TheKönner & Söhnen KS SP120W-4 portable solar panel is a practical solution for off-grid power supply and charging devices where there is no access to the mains electricity supply. It is ideal for camping, travelling, field work, outdoor recreation, expeditions, use around the house, in the garden, at the weekend cottage, or as part of a backup power kit alongside a portable power station.

The model is equipped with 4 monocrystalline silicon panels with a total power output of 120 W. Thanks to its high-quality components, the panel achieves a solar energy conversion efficiency of up to 23%, making it an excellent choice for reliably charging compatible devices in the field. This format is particularly convenient for users who want to get more power from a compact, foldable panel without switching to large stationary solutions.

One of the key advantages of the Könner & Söhnen KS SP120W-4 is its compatibility with portable power stations. The panel features an MC4 output and comes with an MC4-DC7909 cable, making it suitable, in particular, for use with the KS 300PS (LifePO4) and KS 500PS. This allows it to be used as an effective charging source for storing energy during the day for later use in the evening or at night.

Another important feature of the model is the ability to scale the system. The manufacturer states that the solar panel’s output supports a series connection of up to 360 W, so the KS SP120W-4 can serve not only as a standalone mobile solution but also as part of a more productive solar system for off-grid use.

The foldable design makes the panel convenient to transport and store. When folded, it measures 616×381×25 mm, and when unfolded, 1370×616×4 mm. Weighing 6 kg, the model remains sufficiently portable for transport in a car, use in camping equipment, or regular movement between different locations.

For more efficient solar energy collection, the panel is equipped with stands for vertical installation. This helps to better orient it towards the sunlight and increases practical efficiency in real-world conditions. Furthermore, the manufacturer specifically highlights that the model is convenient to use even when partially unfolded, when space is limited.

The Könner & Söhnen KS SP120W-4 is an excellent choice for those seeking a powerful, reliable and portable solar panel for travel, outdoor activities or as a backup power source for a portable power station. It requires no fuel, operates silently, produces no harmful emissions and allows you to harness affordable solar energy almost anywhere there is sufficient sunlight.

Könner & Söhnen KS SP120W-4 package contents:

• portable solar panel;
• MC4-DC7909 cable;
• packaging;
• user manual;
• warranty card.