Buyer's Guide 2023
SunPower SPR-X21-350-BLK
Solar Panel Spec Datasheet
- 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
The SPR-X21-350-BLK solar panels are compatible with various solar energy systems, including grid-tied and off-grid setups. Homeowners can also pair these panels with energy storage solutions, such as batteries, to store excess energy for use during peak hours or in case of power outages.
SunPower Solar Panel Spec Datasheet SPR-X21-350-BLK
Download DatasheetSolar 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
The SPR-X21-350-BLK solar panels have a rated output of 350 Wp and an impressive efficiency of 21.5 %, making them an excellent choice for homeowners looking to harness the power of the sun and reduce their energy costs.
With a maximum system voltage of 1000 V and a temperature coefficient of -0.29 %/°C, these solar panels can perform optimally even in challenging weather conditions.
Solar Panels Warranty Terms
- Output Warranty
- 10 Years of 96% Output Power, 25 Years of 92% Output Power
Solar Panels Thermal Ranges
The thermal performance of the SPR-X21-350-BLK solar panels from SunPower ensures their reliability and efficiency across varying temperature conditions. These panels are designed to operate optimally within a wide operating temperature range of -40~85 °C. Additionally, the temperature coefficients of the panels, such as the Temperature Coefficient of Pmax (-0.29 %/°C), Voc (), and Isc (), play a vital role in determining the panel performance under changing environmental conditions. The carefully engineered thermal attributes of these solar panels contribute to their long-lasting performance and make them an ideal choice for regions with diverse climate patterns
- Operating Temperature Range
- -40~85 °C
- Temperature Coefficient of Pmax
- -0.29 %/°C
Buy SunPower SPR-X21-350-BLK Solar Panels
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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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