145W Flex Mono Semi-flexible Solar Panel

Some roofs won’t tolerate a rigid panel. The pop-top roof on a camper, the curved deck on a boat, the surface where every kilo and every centimeter counts. That’s exactly where the AutoSolar 145W Flex plays to its strengths — a semi-flexible solar panel that adapts where classic aluminum-framed modules reach their limits.

Flat. Light. Discreet. Only 2 mm profile height, just 2.8 kg in weight. The semi-flexible AutoSolar panel adds virtually no bulk and conforms to the curvature of the surface beneath. Where a framed module sticks out and presents a target for the wind, the Flex panel almost disappears into the roofline.

SunPower cells. Efficiency from the USA. Inside, high-quality monocrystalline SunPower cells deliver 145 watts peak from a compact, lightweight footprint. Cells made in the USA.

ETFE instead of compromise. The surface is protected by a special ETFE layer. This high-performance polymer acts like a non-stick coating: dirt hardly adheres, and whatever settles is rinsed away by the next rain shower. Less soiling means less power loss — and a surface that withstands tougher use.

Built for life on the move. On the pop-top roof of a VW T5, T6 or T7, in a Ford Nugget, on a panel van: where conventional panels are too heavy or too tall, the Flex panel sits flush. On a curved boat deck it follows the contour. And on a balcony railing it becomes an uncomplicated balcony solar setup. Camper, boat, motorhome, mobile applications — anywhere weight and height are decisive.

Glue or screw — you decide. Using the pre-mounted grommets, the panel can be screwed down in the conventional way. Or you can bond it directly and edge-to-edge to the roof with Sikaflex 554 — no drilling, no penetrating the roof skin. Important: A flex panel is bendable, but it’s not a rubber sheet. When installing, bend it only as far as necessary and let it gently follow the roof’s curvature — if it is bent too much or too tightly, microcracks can form in the cells, permanently reducing performance. Cleaning? Usually the rain takes care of it. Otherwise, a garden hose is enough.

Semi-flexible, monocrystalline, robust: The AutoSolar 145W Flex is the solution for anyone who values weight and low profile more than an aluminum frame. Flex Series by AutoSolar — power where other panels won’t fit.