Compare Eco Delta Power ECO-315M-60 vs SunPower SPR-M435-H-AC

Warranty Terms

Output Warranty:

10 Years of 90.88% Output Power, 25 Years of 80.68% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 315 Wp

Efficiency: 19.2 %

Voltage at Maximum Power VMPP: 33.35 V

Current at Maximum Power IMPP: 9.45 A

Open Circuit Voltage VOC: 40.8 V

Short Circuit Current ISC: 9.98 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

25-Year limited power warranty, 25-year limited product warranty

Materials Warranty: unknown

Panel Performance

Rated Power: 435 Wp

Efficiency: 22.5 %

Voltage at Maximum Power VMPP: 384 VA

Current at Maximum Power IMPP: 1.60 Arms

Open Circuit Voltage VOC: unknown

Short Circuit Current ISC: 4.82 Arms

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: 21.8 kg

Cell Type: 66 Maxeon Gen 6

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: High-transmission tempered glass with anti-reflective coating