New photovoltaic modules from AL-KO VTE: Flexibly capture solar energy

Independence from an external supply of water and electricity is part of the DNA of campers and caravan mobilists. Even in the smallest mobile leisure home, tanks and batteries ensure living comfort when no external supply is available. Photovoltaic modules are among the features that support this independence. An efficient, high-performing charging source keeps camper van batteries in optimal condition in a win-win balance be-tween cost and yield. That's why they now form part of the standard roof or wall equipment of motorhomes and caravans. 

The standard design of photovoltaic modules is still the natural anodized grey of aluminium panels. With their typical rectangular cell pattern, these rigid modules are clearly visible from a distance. But in recent years, all-black modules have been on the rise. They fit organically into more so-phisticated vehicle designs of motorhomes and caravans whose all-black modules highlight the effect of metallic-painted bodies, alloy wheels, or other high-impact design details. 

AL-KO VTE is now introducing the MFBC190 module in the all-black segment. Thanks to its advanced Back Contact technology, it achieves the highest efficiency currently available on the market. The positioning of the electrical contacts on the back of the cell creates a monochromatic front surface free of grids or soldering. This special design minimizes module-internal shading losses and maximizes sunlight capture – a key advantage for vehicles parked under trees or in mixed light conditions. With a compact size of 130x67 cm and 60 individual cells, it produces up to 190 W – currently unparalleled in this market segment.

The Solar Charge Regulator for the MFBC190 can be completely inte-grated into the ONDA Connectivity app via Bluetooth. This means you can access the current performance data of your solar system at any time with your mobile phone or the ONDA Line Touch Panel.

The next step to adapt to vehicle designs has now been achieved by the two modules from the AL-KO VTE Flexible Series. Both modules come in all-black chic. The MFFL150 attains a maximum output of 150W with its 33 solar cells and the MFFL190 reaches a maximum of 190W with 105 cells. A special highlight: The carrier material and transparent front sec-tion are flexible. That means they can adapt flexibly to the existing body contours, minimizing the surface area exposed to the buffeting effects of the airstream. Another advantage is that the modules of the Flexible Se-ries can be glued on, eliminating the need for drilling or screwing.

Technically, all three module variants are based on PERC technology (Passivated Emitter and Rear Cell). It ensures a higher level of conver-sion efficiency, translating into improved performance. The special antire-flection treatment and special high transmittance glass or plastic is re-sistant to knocks and atmospheric agents. Also, the backs of the modules are characterized by excellent chemical, electrical, and mechanical re-sistance properties, on top of excellent UV ray barrier characteristics. This protects them from air and humidity infiltration, insulates electric contacts, and prevents oxidation. They comply with the most stringent requirements of European standards and are covered by a 25-year warranty on the declared power.

AL-KO VTE supplies the appropriate installation kits for each solar panel including charging control, mounting device, and cable. The complete range of accessories is customized to match the respective modules and optimize the electricity yield.