N Type half cut technology is the most efficient solar panel for the year 2024, which means we can get more energy from a standard 108-cell panel, in this case, we reached a peak power of 430 watts. If the back side is used, this panel will generate from reflected light an extra 90 watts, which will bring the total energy to 520 watts from a 1722x1134mm frame.
Voltacon is the exclusive partner of ET-Solar in the UK, we co-developed large-scale solar plants around the world.
***For order with over 4 panels please contact us to arrange cheaper transportation on pallet.***
Special Delivery Charges for pallets to UK and EU, we can ship full pallets (36panels) or other quantities
Your solar investment is meant to last:
Let's see how we protect the energy yield of your solar panel over the year. This is an important graph that shows the performance of solar panels after 30 years. It is impressive to know that your solar installation will still produce 89% of the nominal power after 25 years.
| Maximum power Pmax | 440Watt |
| Power Tolerance | 0- + 5Watt |
| Module Efficiency | 21.76% |
| Maximum Power Current | 13.30A |
| Maximum Power Voltage | 32.33V |
| Short Circuit Current Isc | 14.25A |
| Open Circuit Current Voc | 38.72V |
| Maximum Power | 525Watt |
| Maximum Power Current Imp | 16.43A |
| Maximum Power Voltacon Vmp | 31.96V |
| Short Circuit Current Isc | 17.42A |
| Open Circuit Voltacon Voc | 38.46V |
| Cell Type | Mono N-Type, 182x91mm, 108 (6x18) Half Cut Cells |
| Glass | 2mm+2mm, High Transmission , Low Iron, Tempered Glass |
| Frame | Anodized aluminium alloy |
| Junction box | IP68 Rated, with Bypass diodes |
| Dimensions | 1772 x 1134 x 30mm |
| Output cable | 4mm2 |
| Weight | 24kg |
| Installation Hole Location | See drawing in downloads |
Temperature Coefficient of Voc: -0.25%/C
Temperature Coefficient of Isc: +0.046%/C
Temperature Coefficient of Pmax: -0.30%C
Nominal Operating Cell Temperature: 45 deg C
Maximum Series Fuse Rating : 30A
Maximum System Voltage : 1500VDC