French manufacturer of off-grid solar products : photovoltaic modules, charge controllers, invertors 12V / 230V.
Reference : 2013
300W - 12V MONOCRYSTALLINE SOLAR PANEL
Their multi-layer structure ensure exceptional output, even under weak light or extreme heat.
With their anti hot-spot system, the panels are protected against the effects of hotspots that can occur when the cells are covered.
Their highly transmissible tempered glass and their anodized aluminium frame preserve them from external damages (impacts, oxidation, corrosion).
Upgradable for more power, connecting them in series or in parallel is facilitated thanks to their quick solar connectors.
For more aestheticism and sobriety, standard UNISUN monocrystalline solar panels starting from 50W model, are designed with premium «Black Backsheet».
| Technology | Monocrystalline | Temperature of functioning | -40°C > +85°C |
| Maximum voltage (Pm) | 300 W | NOCT/ TUC** | 45±2°C |
| Voltage tolerance | 0/+3 % | Temperature coefficient - Pm | -0.43 %/°C |
| Operating voltage | 12 V | Temperature Coefficient - Voc | -0.34 %/°C |
| Voltage at maximum power(Vmp) | 30.5 V | Temperature Coefficient - Icc | -0.05 %/°C |
| Intensity at maximum power (Imp) | 9.82 A | Cells dimension | 156x143 |
| No-load voltage (Voc) | 35.5 V | Number of cells | 60 (6x10) |
| Intensity in short circuit (Icc/Isc) | 11.1 A | Module dimension | 1500 x 990 x 40 mm |
| Controller minimum intensity (=Imp +25%) | 19.6 A | Cable length | <900>mm |
| Cells efficiency | 20.6 % | Module weight | 15.5 kg |
| Modules efficiency | 15.67 % |
