Description
enjoysolar® SunPower monocrystalline solar module consists of highly efficient solar cells with back contact from SunPower. The surface is made of hardened ESG solar glass with a weatherproof coating. With the white back sheet, the panel achieves fewer heat effects and less energy loss. This panel is significantly lighter and smaller in area than conventional solar cells with the same output.The SunPower cell is currently the most efficient monocrystalline solar cell in the world. The unique manufacturing process for back-contact is very different from traditional monocrystalline and polycrystalline cells. The back electrode is dense and thin and the conversion efficiency is higher than the classic cells. The highly efficient SunPower cell has no grid lines and uses high purity monocrystalline silicon wafers to reduce impurities. The optical surface treatment reduces product reflectivity and increases light absorption.
Special features
- High quality A-grade solar cells from SunPower
- Surface made of hardened ESG solar glass with a weatherproof coating
- Corrosion-resistant black aluminum frame for extended outdoor use with pre-drilled mounting holes
- IP68 junction box with 90cm long 4mm² double-insulated solar cable and MC-4 plug
- Two integrated bypass diodes – minimized drop in performance when shaded
- Very high module efficiency of up to almost 24%
- special anti-reflective coating for more light
- white back sheet, therefore fewer heat effects and less energy loss
- more lighter and smaller than traditional solar panels
Technical specifications
| Article numberr | 1150180 |
|---|---|
| EAN Code | 4260558573890 |
| Max PV-Power(Pmax) | 180W |
| Max.Voltage(Vmp) | 29.8V |
| Max.Current(Imp) | 6.10A |
| Open circuitvoltage(Voc) | 31.5V |
| Short circuit current(Isc) | 6.46A |
| Power temperature coefficient | -0.29% (?) |
| Voltage temperature coefficient | -1.74mv (?) |
| Cirrent temperature coefficient | 2.9mA (?) |
| Cell efficiency (%) | 24% |
| Max. System voltage | 1000VDC (IEC) |
| Output power tolerance | +3% |
| Cells | SunPower |
| Number of cells and connctions | 48(6*8) |
| Dimension | 1070*796 * 35mm |
| Weight | 9.10kg |
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