| Model No. |
| LR4-72HBD-415M |
LR4-72HBD-420M |
LR4-72HBD-425M |
LR4-72HBD-430M |
LR4-72HBD-435M |
|
| Product Warranty |
10 Years |
| Power Warranty |
10 Years of 93.95% Output Power, 30 Years of 84.95% Output Power |
| Electrical Data at STC |
|
| Maximum Power (Pmax) |
| 415 Wp |
420 Wp |
425 Wp |
430 Wp |
435 Wp |
|
| Voltage at Maximum Power (Vmpp) |
| 40.6 V |
40.8 V |
41 V |
41.2 V |
41.4 V |
|
| Current at Maximum Power (Impp) |
| 10.23 A |
10.3 A |
10.37 A |
10.44 A |
10.51 A |
|
| Open Circuit Voltage (Voc) |
| 49 V |
49.2 V |
49.4 V |
49.6 V |
49.8 V |
|
| Short Circuit Current (Isc) |
| 10.73 A |
10.8 A |
10.86 A |
10.93 A |
11 A |
|
| Panel Efficiency |
| 18.5 % |
18.7 % |
19 % |
19.2 % |
19.4 % |
|
| Power Tolerance (Positive) |
| + 1 % |
+ 1 % |
+ 1 % |
+ 1 % |
+ 1 % |
|
| |
Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C |
| Electrical Data at NOCT |
|
| Maximum Power (Pmax) |
| 308.6 Wp |
312.3 Wp |
316 Wp |
319.7 Wp |
323.5 Wp |
|
| Voltage at Maximum Power (Vmpp) |
| 37.7 V |
37.9 V |
38.1 V |
38.2 V |
38.4 V |
|
| Current at Maximum Power (Impp) |
| 8.19 A |
8.25 A |
8.3 A |
8.36 A |
8.42 A |
|
| Open Circuit Voltage (Voc) |
| 45.6 V |
45.8 V |
46 V |
46.2 V |
46.4 V |
|
| Short Circuit Current (Isc) |
| 8.69 A |
8.74 A |
8.8 A |
8.85 A |
8.91 A |
|
| Temperature |
| 45±2 °C |
45±2 °C |
45±2 °C |
45±2 °C |
45±2 °C |
|
| |
Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C |
| Thermal Ratings |
|
| Operating Temperature Range |
-40~85 °C |
| Temperature Coefficient of Pmax |
-0.37 %/°C |
| Temperature Coefficient of Voc |
-0.3 %/°C |
| Temperature Coefficient of Isc |
0.06 %/°C |
| Maximum Ratings |
|
| Maximum System Voltage |
1500 V |
| Series Fuse Rating |
20 A |
| Material Data |
|
| Panel Dimension (H/W/D) |
2131x1052x35 mm |
| Weight |
29.5 kg |
| Cell Type |
Bifacial, PERC |
| Cell Number |
144 |
| Glass Type |
Tempered, Double Glass |
| Frame Type |
Anodized Aluminium Alloy |
| Junction Box Diodes |
3 |
| Junction Box Protection Class |
IP 68 |
| Cable Crossection |
4 mm2 |
| Cable Length |
300 mm |
