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 are 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 |