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Compare Haotech 55P-12 vs Bluebird BBS M180

Haotech

55P-12

Model: 55P-12

Series: HT-P-10-65

Manufacturer: Haotech

Rated Power: 55 Wp

EnergyPal Haotech  Solar Panels HT-P-10-65 55P-12
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 85% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 55 Wp

Efficiency: 13.78 %

Voltage at Maximum Power VMPP: 18.2 V

Current at Maximum Power IMPP: 3.02 A

Open Circuit Voltage VOC: 22.2 V

Short Circuit Current ISC: 3.26 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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

Bluebird

BBS M180

Model: BBS M180

Series: BBS M 175-185

Manufacturer: Bluebird

Rated Power: 180 Wp

EnergyPal Bluebird Solar Panels BBS M 175-185 BBS M180
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 18.3 %

Voltage at Maximum Power VMPP: 19.56 V

Current at Maximum Power IMPP: 9.2 A

Open Circuit Voltage VOC: 23.88 V

Short Circuit Current ISC: 9.62 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.46 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.07 %/°C


Solar Panel Attributes

Weight: 11.6 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

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