50 Watt Semi flexible solar panel. ETFE+ALU


Rugged ETFE abrasion proof front lamination

Aluminium reinforced back plate for stability

Grade-A monocrystalline cells for high efficiency

Applications include motorhomes, caravans and marine use

Very light, less than 1.9 Kgs. Great for motorhome and caravan roofs

Flexible to 10%. Follows the contours of your roof or deck

Aerodynamic, only 3 mm thick. No windage hence silent when travelling

Out of stock


Semi Flexible Solar Panel 50 Watts. ETFE

Grade A monocrystalline semi flexible solar panel with ETFE front lamination and aluminium reinforced back-plate.

These semi flexible solar panels are built with grade A monocrystalline cells. High reliablity, efficiency and energy yield.

The ETFE coating is very resistant to abrasions extreme weather and sea water. The aluminium back plate gives high thermal stability, extra reliability for warm climates or when mounted on the metal roof of a motorhome or caravan.

Very high sunlight conversion, lightweight, with flexibility up to 20%.

Thanks to its flexibility, the panel can adapt easily to many curved surfaces. Applications include motorhomes, caravans and sailing yachts.

The connection block is on the front so the entire underside surface can be attached to the roof or deck. For gluing we recommend our Sikaflex 252i glue.

The modules are supplied with 70 cm cables.

2 year manufacturers guarantee.

 Suitable SunWorks Charge Controllers:

solar charge controller with lcd

SunWorks SB1C charge controller

Mounting Accessories:

To mount this solar panel on a roof or on a deck, we recommend the following:

To mount this solar panel on a canvas bimini or sprayhood:

Other Accessories:

To make a secure and watertight connection through a roof or deck:

To simplify the electrical connections to your battery and charge controller:

For more information about using solar panels on your motorhome, boat or caravan, please download one our free guides. See our homepage for more details

Additional information

Shipping Weight 4 kg
Shipping Dimensions 72 × 55 × 5 cm
Panel weight

1.85 Kgs

Panel dimensions

670 x 515 x 3 mm

Cell type


Maximum power at STC (Wp)

50 Watts

Open-circuit voltage (Voc)

19.7 Volts

Voltage at maximum power (Vmp)

16.7 Volts

Current at maximum power (Imp)

2.99 Amps

Short-circuit current (Isc)

3.51 Amps

Operating temperature

-40 degC to +85 degC

Panel background colour



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