Compare Solar Panels & Manufacturers

Compare Sunny Power SPM-156PB308 vs Anhui Tiankang TK-300P

Sunny Power

SPM-156PB308

Model: SPM-156PB308

Series: SPM-15-17PB308

Manufacturer: Sunny Power

Rated Power: 16 Wp

EnergyPal Sunny Power Solar Panels SPM-15-17PB308 SPM-156PB308
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 16 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 0.92 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 1.01 A

Power Tolerance Positive: unknown

Maximum System Voltage: 700 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 1.8 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: TK-300P

Series: TK-270-300P

Manufacturer: Anhui Tiankang

Rated Power: 300 Wp

EnergyPal Anhui Tiankang Solar Panels TK-270-300P TK-300P
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.46 %

Voltage at Maximum Power VMPP: 36.81 V

Current at Maximum Power IMPP: 8.15 A

Open Circuit Voltage VOC: 44.54 V

Short Circuit Current ISC: 8.72 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: High Transmittance, Low Iron