Compare Solar Panels & Manufacturers

Compare Atersa Grupo A-305P vs Waris WRS300-ST72F

Model: A-305P

Series: A-305-315P (TYCO 3.2)

Manufacturer: Atersa Grupo

Rated Power: 305 Wp

EnergyPal Atersa Grupo Solar Panels A-305-315P (TYCO 3.2) A-305P
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 305 Wp

Efficiency: 15.78 %

Voltage at Maximum Power VMPP: 36.88 V

Current at Maximum Power IMPP: 8.27 A

Open Circuit Voltage VOC: 45.97 V

Short Circuit Current ISC: 8.78 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

Glass Type: Tempered, High Transmittance

Waris

WRS300-ST72F

Model: WRS300-ST72F

Series: WRS ST72F 4BB 300 - 330 W

Manufacturer: Waris

Rated Power: 300 Wp

EnergyPal Waris Solar Panels WRS ST72F 4BB 300 - 330 W WRS300-ST72F
Warranty Terms

Output Warranty:

25 Years of 85% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.41 %

Voltage at Maximum Power VMPP: 37.73 V

Current at Maximum Power IMPP: 8.08 A

Open Circuit Voltage VOC: 44.93 V

Short Circuit Current ISC: 8.61 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered