• Electrical Insulation test
• Outdoor exposure test
• Hot-spot endurance test
• UV-exposure
• Thermal cycling test
• Humidity freeze 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-270W |
LBT-275W |
LBT-280W |
LBT-285W |
LBT-290W |
LBT-295W |
LBT-300W |
Maximum Power (W) |
270 |
275 |
280 |
285 |
290 |
295 |
300 |
Tolerance (%) |
±3% |
±3% |
±3% |
±3% |
±3% |
±3% |
±3% |
Open Circuit Voltage (V) |
38.1 |
38.2 |
38.4 |
38.5 |
38.6 |
38.7 |
38.8 |
Short Circuit Current (A) |
9.00 |
9.14 |
9.27 |
9.41 |
8.96 |
9.06 |
9.16 |
Maximum Power Voltage (V) |
31.5 |
31.6 |
31.7 |
31.8 |
31.9 |
32 |
32.1 |
Maximum Power Current (A) |
8.57 |
8.70 |
8.83 |
8.96 |
8.57 |
8.7 |
8.83 |
Module Efficiency (%) |
16.6 |
16.9 |
17.2 |
17.5 |
17.8 |
18.1 |
18.4 |
Solar Cell Efficiency (%) |
18.88 |
19.23 |
19.58 |
19.93 |
20.28 |
20.63 |
20.98 |
Series Fuse Rating (A) |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
Terminal Box |
IP65 |
||||||
Maximum system voltage (V) |
DC1000 |
||||||
Operating Temperature(°C) |
-40 °C --85 °C |
||||||
Dimension |
1640*992*35MM |
||||||
Weight |
18KG/PCS |
||||||
Packing |
2 pcs in one carton or 30pcs/ pallet |
Suitable For:
Home solar systems
Industrial & commercial roof
Utility scale