300W POLY PANEL ELECTRICAL CHARACTERISTICS |
Minimum performance at stc1 |
Item | 300W |
Cell Type | Poly |
Maximum Power | 300W |
Maximum Power Voltage | 37.44V |
Maximum Power Current | 8.01A |
Open Circuit Voltage | 44.18V |
Short Circuit Current | 8.49A |
Solar Panel Efficiency | 18.60% |
Power Tolerance | ±3% |
Standard Test Condition | AM1.5 E=1000W/ m ² Tc=25 ºC |
|
Temperature Characteristic |
NOCT(Nominal Operating Cell Temperature) | 44°C (±2°C) |
Temperature Coefficient of Pmax | -0.44%K |
Temperature Coefficient of Voc | -0.33%K |
Temperature Coefficient of Lsc | +0.06%K |
|
Mechanical Parameters |
Number of Cells(Pcs) | 72(6*12) |
Frame | Anodized Aluminium Alloy |
Cell Size(mm) | 156*156 |
Glass | 3.2mm, High Transmission, Low Iron, Tempered Glass |
Junction Box | IP65 Rated |
Output cable | 4.0 mm ² Length:900mm |
Label&Logo | OEM |
Warranty | 10 years limited product warranty 25 years limited power guarantee. |