Our semi-flexible solar panels are ultra-flat and particularly suitable for slightly curved surfaces. They are bendable by 2.5% of the module length.
This frameless model comes with top of the range Sunpower cells with rear contact and laminated fibreglass – this gives stability despite its low weight (3.5 kg). The EFTE surface with micro-lenses makes the cells less susceptible to dirt and reduces reflection.
The particularly low temperature coefficient and the special circuitry for a high open-circuit voltage enable a higher yield even at high temperatures and low irradiation levels.
The panel is equipped with a 7m (2x4mm2 ) cable in a waterproof junction box.
The panel is semi-flexible, i.e. a deflection of max 2.5% is allowed. Metaphorically speaking, the panel may form a bridge over its total length of 1080 mm, with a maximum height of 27 mm in the middle.
|cells per module||62|
|solar cells||Sunpower Maxeon Gen. III|
|quality||Ultra Peak Performance|
|power tolerance||+- 3 %|
|nominal peak power (P max)||110 Wp|
|nominal voltage (V mpp)||34.0 V|
|nominal current (I mpp)||3.24 A|
|voltage temperature coefficient||-1.74 mV/K|
|current temperature coefficient||2.9 mA/K|
|power termperature coefficient||-0.29 %/K|
|open circuit voltage (V oc)||40.80 V oc|
|short circuit current (I sc)||3.49 A sc|
|cell efficiency||24,.2 %|
|operating temperature||-40 to +85 °C|
|max. system voltage||100 VDC|
|size||540 x 1080 x 4 mm (+ junction box)|
Technical data at STD (standard test conditions) with 25 °C ambient temperture, 1000 W/m2 solar irradiance and an AM factor of 1.5.