Compare Solar Panels & Manufacturers

Compare SunPower SPR-X21-460-COM vs Yongkang Tendency TDC-M180-48

SunPower

SPR-X21-460-COM

Model: SPR-X21-460-COM

Series: X-Series X21-445-470-COM

Manufacturer: SunPower

Rated Power: 460 Wp

EnergyPal SunPower Solar Panels X-Series X21-445-470-COM SPR-X21-460-COM
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 460 Wp

Efficiency: 21.3 %

Voltage at Maximum Power VMPP: 77.3 V

Current at Maximum Power IMPP: 5.95 A

Open Circuit Voltage VOC: 90.5 V

Short Circuit Current ISC: 6.39 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.29 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 25.4 kg

Cell Type: Monocrystalline

Cell Count: 128

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 1230 mm

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

Model: TDC-M180-48

Series: M180-200W 156 Mono Cells

Manufacturer: Yongkang Tendency

Rated Power: 180 Wp

EnergyPal Yongkang Tendency Solar Panels M180-200W 156 Mono Cells TDC-M180-48
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 13.68 %

Voltage at Maximum Power VMPP: 24.26 V

Current at Maximum Power IMPP: 7.42 A

Open Circuit Voltage VOC: 29.11 V

Short Circuit Current ISC: 8.16 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.389 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 16.6 kg

Cell Type: Monocrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron