Compare Sirius Solar Energy SS-150(12V) vs Waaree Energies WS-140/24V

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 150 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 8.34 A

Open Circuit Voltage VOC: 22 V

Short Circuit Current ISC: 8.6 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.48 %/°C

Temperature Coefficient of Voc: -0.379 %/°C

Temperature Coefficient of Isc: 0.0396 %/°C

Solar Panel Attributes

Weight: 12 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 140 Wp

Efficiency: 13.92 %

Voltage at Maximum Power VMPP: 35.8 V

Current at Maximum Power IMPP: 3.92 A

Open Circuit Voltage VOC: 44.2 V

Short Circuit Current ISC: 4.23 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.3859 %/°C

Temperature Coefficient of Voc: -0.2775 %/°C

Temperature Coefficient of Isc: 0.0051 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, Low Iron