Compare Solar Panels & Manufacturers

Compare American Solar Wholesale ASW 250P vs Sunday Energy SDM-305

Model: ASW 250P

Series: ASW 240-260P

Manufacturer: American Solar Wholesale

Rated Power: 250 Wp

EnergyPal American Solar Wholesale Solar Panels ASW 240-260P ASW 250P
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 250 Wp

Efficiency: 15.3 %

Voltage at Maximum Power VMPP: 30.2 V

Current at Maximum Power IMPP: 8.29 A

Open Circuit Voltage VOC: 37.3 V

Short Circuit Current ISC: 8.84 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 19 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

Glass Type: Tempered

Model: SDM-305

Series: SDM-275-320

Manufacturer: Sunday Energy

Rated Power: 305 Wp

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 305 Wp

Efficiency: 18.74 %

Voltage at Maximum Power VMPP: 32.79 V

Current at Maximum Power IMPP: 9.3 A

Open Circuit Voltage VOC: 38.95 V

Short Circuit Current ISC: 10.03 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.346 %/°C

Temperature Coefficient of Isc: 0.065 %/°C


Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 950 mm

Glass Type: Tempered