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Compare ILB Helios Group NA310WP72-156/J vs Anhui Uzon UZ156P285-60

ILB Helios Group

NA310WP72-156/J

Model: NA310WP72-156/J

Series: NA E-Class 245-310

Manufacturer: ILB Helios Group

Rated Power: 310 Wp

EnergyPal ILB Helios Group Solar Panels NA E-Class 245-310 NA310WP72-156/J
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 310 Wp

Efficiency: 15.99 %

Voltage at Maximum Power VMPP: 36.8 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 44.2 V

Short Circuit Current ISC: 9.48 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


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 Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, Low Iron

Anhui Uzon

UZ156P285-60

Model: UZ156P285-60

Series: UZ156P280-290-60-5BB

Manufacturer: Anhui Uzon

Rated Power: 285 Wp

EnergyPal Anhui Uzon Solar Panels UZ156P280-290-60-5BB UZ156P285-60
Warranty Terms

Output Warranty:

12 Years of 93% Output Power, 25 Years of 83.1% Output Power

Materials Warranty: 25 Years


Panel Performance

Rated Power: 285 Wp

Efficiency: 17.4 %

Voltage at Maximum Power VMPP: 31.38 V

Current at Maximum Power IMPP: 9.09 A

Open Circuit Voltage VOC: 38.94 V

Short Circuit Current ISC: 9.68 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: -0.407 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.049 %/°C


Solar Panel Attributes

Weight: 18.4 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron