- Better heat resistance to keep efficiency
- Weak light tolerance to work well under the weak light
- Resistance to the lightly cracked cells
- Ultra-light, ETFE surface, high-temperature resistance, corrosion resistance, and water resistance
- Available to be bent 30 degrees, great for RVs, cars, boats and some irregular surfaces
SP flexible solar panel uses back contact SunPower solar cell, with efficiency from 22.4% to 23.6%. Japan-imported ETFE materials allow the solar panels to resist high temperatures at 242℃, and their transmittance is over 95%. Moreover, it features excellent waterproof performance.
SP series is more flexible than conventional flexible solar panels like FP series, since it can bend 30° at maximum. It’s an aerodynamic design that can reduce wind resistance when installing on the rooftop of RV or yacht.
|Power/Voltage||Dimension(mm)||Cells||Cells Efficiency||Surface material||Weight||No.of cells|
|18W 18V||410*285*3||Sunpower||22.60%||ETFE||0.51 kg||2*16|
|20W 20V||455*285*3||Sunpower||22.60%||ETFE||0.54 kg||2*18|
|40W 20V||560*425*3||Sunpower||22.60%||ETFE||0.83 kg||4*9|
|55W 18V||580*540*3||Sunpower||22.60%||ETFE||1.23 kg||4*8|
|60W 20V||625*540*3||Sunpower||22.60%||ETFE||1.31 kg||4*9|
|80W 20V||840*540*3||Sunpower||22.60%||ETFE||1.70 kg||4*18|
|110W 18V||1070*540*3||Sunpower||22.60%||ETFE||2.18 kg||4*8|
|120W 20V||1200*540*3||Sunpower||22.60%||ETFE||2.34 kg||4*9|
|135W 22V||1330*540*3||Sunpower||22.60%||ETFE||2.63 kg||4*10|
|150W 24V||1460*540*3||Sunpower||22.60%||ETFE||2.86 kg||4*11|
The solar panel is designed for 12V batteries, ideal for boats, motorhomes, caravans, narrowboats, yachts and vehicles with 12V battery or battery pack.