Description
SAKO SOLAR PANELS SPECIFICATIONS | ||
Model | 150W | 250W |
ELECTRICAL PARAMETERS AT STANDARD TEST CONDITIONS (STC) | ||
Output Power | 150W | 250W |
Module efficiency | 17.6% | 15.4% |
Voltage at P Max – Vmp | 18.09V | 29.8V |
Current at P Max – Imp | 8.29A | 8.39A |
Open Circuit Voltage – Voc | 22.25V | 37.6V |
Short Circuit Current – Isc | 8.87A | 8.92A |
THERMAL CHARACTERISITICS | ||
Nominal operating Cell Temperature | 46 ±2 °C | 46 ±2 °C |
Temperature coefficient of P Max | -0.42%/°C | -0.42%/°C |
Temperature coefficient of Voc | -0.32%/°C | -0.32%/°C |
Temperature coefficient of Isc | 0.05%/°C | 0.05%/°C |
Temperature coefficient of Vmp | -0.42%/°C | -0.42%/°C |
Operating Conditions | ||
Max System Voltage | 1000VDC | 1000VDC |
Max Series Fuse Rating | 15A | 15A |
Limiting Reverse Current | 15A | 15A |
Operating Temperature Range | -40°C – 85°C | -40°C – 85°C |
Max Static Load – Front (e.g. Snow) | 5400Pa | 5400Pa |
Max Static Load – Back (e.g. Wind) | 2400Pa | 2400Pa |
Max Hailstone impact (diameter/velocity) | 25MM/23m/s | 25MM/23m/s |
Construction materials | ||
Front Cover (Material/Thickness) | Low-Iron tempered glass / 4.0mm | Low-Iron tempered glass / 4.0mm |
Cells (Quantity / Material / Dimension / Number of busbars) | 36 / multi-crystalline silicon / 156mmX156mm / 4 or 5 | 36 / multi-crystalline silicon / 156mmX156mm / 4 or 5 |
Frame (Material / Colour / Anodization Color / Edge Sealing) | Anodized aluminium alloy / Silver / Clear / Silicon or tape | Anodized aluminium alloy / Silver / Clear / Silicon or tape |
Junction Box (Protection Rating) | ≥IP65 | ≥IP65 |
Cable Length / Cross-section diameter | 1100mm / 4mm² | 900mm / 4mm² |
Plug Connector (Type / Protection Rating) | MC4 / IP67 | MC4 / IP67 |
Dimensions (L / W / H) | 1480mm/680mm/40mm | 1640mm/990mm/40mm |
Weight | 11.05kg | 18,5kg |