Buyer's Guide 2022

SunPower SPR-X21-350-BLK

Solar Panel Spec Datasheet

EnergyPal SunPower Solar Panels X-Series X21-335-350W-BLK SPR-X21-350-BLK
Model
SPR-X21-350-BLK
Series
SPR-X21-350-BLK
Manufacturer
SunPower
Rated Power
350 Wp
Output Warranty
10 Years of 96% Output Power, 25 Years of 92% Output Power

SunPower Solar Panel Spec Datasheet SPR-X21-350-BLK

Download Datasheet

Solar Panel Performance

Rated Power
350 Wp
Efficiency
21.5 %
Voltage at Maximum Power VMPP
57.3 V
Current at Maximum Power IMPP
6.11 A
Open Circuit Voltage VOC
68.2 V
Short Circuit Current ISC
6.5 A
Power Tolerance Positive
+ 5 %
Maximum System Voltage
1000 V
Maximum Fuse Rating
15 A

Solar Panels Warranty Terms

Output Warranty
10 Years of 96% Output Power, 25 Years of 92% Output Power

Solar Panels Thermal Ranges

Operating Temperature Range
-40~85 °C
Temperature Coefficient of Pmax
-0.29 %/°C

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Solar Panel Attributes

Weight
18.6 kg
Cell Type
Monocrystalline
Cell Count
96
Glass Type
Tempered, Anti-reflection Coating, High Transmittance
Frame Type
Anodized Aluminium Alloy
Junction Box Protection Class
IP 65
Connector Type
MC4

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