• Electrical Insulation test
• Outdoor exposure test
• Hot-spot endurance test
• UV-exposure
• Thermal cycling test
• Humidity freeze test
• Damp heat Test
• Robustness of terminations test
• Wet leakage current test
• Mechanical load test
• Hail impact test
• Bypass diode thermal test
Electric Performance Typical Performance Characterics
Short Circuit Current Temperature Coefficiant %/°C |
0.06 |
Open Circuit Voltage Temperature Coefficient %/°C |
-0.34 |
Maximum Power Temperature Coefficient %/°C |
-0.47 |
Performance Warranty : 90%output, 12 years |
|
80%output, 25 years |
PRODUCT SPECIFICATION
Type Of Module |
LBT-50W |
LBT-60W |
Maximum Power (W) |
50 |
60 |
Tolerance (%) |
±3% |
±3% |
Open Circuit Voltage (V) |
21.78 |
21.78 |
Short Circuit Current (A) |
2.92 |
3.50 |
Maximum Power Voltage (V) |
18.00 |
18.00 |
Maximum Power Current (A) |
2.78 |
3.33 |
Module Efficiency (%) |
13.82 |
13.99 |
Solar Cell Efficiency (%) |
17.48 |
17.65 |
Series Fuse Rating (A) |
15 |
15 |
Terminal Box |
IP65 |
IP65 |
Maximum system voltage (V) |
DC1000 |
DC1000 |
Operating Temperature(°C) |
-40°C -85°C |
-40°C -85°C |
Dimension |
540*670*30MM |
640*670*30MM |
Weight |
3.8KG/PCS |
4.6KG/PCS |
Packing |
2 pcs in one carton |
2 pcs in one carton |