French manufacturer of off-grid solar products : photovoltaic modules, charge controllers, invertors 12V / 230V.
Reference : 5052
MONOCRYSTALLINE SOLAR PANEL 400W - 24V
Its multi-layer structure guarantees exceptional yields, even in very low sunlight or high heat.
Its anti-hot-spot system protects against the hot-spot effects that can occur when cells are shaded.
Its high-transmissivity tempered glass and anodised aluminium frame protect it from external attack (impact, oxidation, corrosion).
Modular for greater power, they can be easily connected in series or parallel, thanks to their fast solar connectors.
For greater aesthetic appeal and sobriety, standard UNISUN monocrystalline panels from 50W upwards feature the premium ‘Black Backsheet’ design.
| Technology | Monocrystalline | Temperature of functioning | |
| Maximum voltage (Pm) | 400 W | NOCT/ TUC** | 45±2% |
| Voltage tolerance | Temperature coefficient - Pm | -0.48 %/°C | |
| Operating voltage | 24 V | Temperature Coefficient - Voc | -0.34 %/°C |
| Voltage at maximum power(Vmp) | 41.8 V | Temperature Coefficient - Icc | 0.037 %/°C |
| Intensity at maximum power (Imp) | 9.34 A | Cells dimension | |
| No-load voltage (Voc) | 48.9 V | Number of cells | |
| Intensity in short circuit (Icc/Isc) | 9.8 A | Module dimension | 1680x1134x40 |
| Controller minimum intensity (=Imp +25%) | A | Cable length | <900>mm |
| Cells efficiency | 22.7 % | Module weight | 17 kg |
| Modules efficiency | 20.47 % |
