ILB Helios Group NA E-Class 245-310

NA285WP72-156/J
Solar Panel Spec Datasheet

Model
NA285WP72-156/J
Series
NA E-Class 245-310
Manufacturer
ILB Helios Group
Rated Power
285 Wp
Output Warranty
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty
10 Years
ILB Helios Group NA285WP72-156/J vs Other Top Solar Panels
EnergyPal ILB Helios Group Solar Panels NA285WP72-156/J Spec Datasheet
ILB Helios Group
Solar Panel Spec Datasheet
NA285WP72-156/J
Solar Panel Performance
Rated Power
285 Wp
Efficiency
14.68 %
Voltage at Maximum Power VMPP
36 V
Current at Maximum Power IMPP
7.92 A
Open Circuit Voltage VOC
43.2 V
Short Circuit Current ISC
8.89 A
Power Tolerance Positive
+ 5 %
Maximum System Voltage
1000 V
Solar Panels Warranty Terms
Output Warranty
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty
10 Years
Solar Panels Thermal Ranges
Operating Temperature Range
-40~85 °C
Temperature Coefficient of Pmax
-0.45 %/°C
Temperature Coefficient of Voc
-0.32 %/°C
Temperature Coefficient of Isc
0.047 %/°C
Solar Panel Attributes
Weight
21.5 kg
Cell Type
Polycrystalline
Cell Size
156×156 mm
Cell Count
72
Glass Type
Tempered, Low Iron
Glass Thickness
3.2 mm
Frame Type
Anodized Aluminium Alloy
Junction Box Protection Class
IP 67
Cable Crossection
4 mm2
Cable Length
1000 mm
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