Battery Backup Systemssolar components - archive

SunPower 210 Watt Solar Module


The SunPower SPR-210 module is designed for use in on-grid residential and commercial systems where the highest module efficiency and energy delivery is critical. Utilizing 72 series connected A-300 solar cells, the SPR-210 delivers extremely high power density with total module efficiency approaching 17%. Reduced voltage-temperature coefficient, exceptional low-light performance and high sensitivity to light across the entire solar spectrum mean maximum yearly energy harvest.


Features and Benefits


  • Unique all-back-contact solar cells with conversion efficiency up to 21.5%
  • Low voltage-temperature coefficient enhances high-temperature operation
  • Exceptional low-light performance and high sensitivity to light across the entire solar spectrum maximize yearly energy delivery
  • Highest quality 4mm-thick high-transmission tempered glass provides enhanced stiffness and impact resistance
  • Superior aesthetics - back contact cells with no front side grid lines and a black anodized frame
  • Aerospace style cell interconnects with in-plane strain relief provide extremely high reliability
  • Advanced EVA encapsulation system with multi-layer back sheet meets the most stringent safety requirements for high-voltage operation
  • A sturdy, black anodized aluminium frame allows modules to be easily roof-mounted with a variety of standard mounting systems



  • Power guaranteed for 25 years.

Technical Specifications


Electrical Characteristics
Peak Power - Pmax 210 W
Rated Voltage - Vmp 40 V
Rated Current - Imp 5.25 A
Open Circuit Voltage - Voc

38.8 V


Short Circuit Current - Isc 5.65 A
Series Fuse Rating 15 A
Maximum System Voltage 600 V - UL or 1000V - IEC
Temperature Coefficients - 0.38 % / ºC
- 136.8 mV / ºC
2.2 mA / ºC
Module Efficiency 16.9 %
Mechanical Characteristics
Dimensions 1559 L x 798 W x 46 D mm
Weight 16 kg

Quality and Safety


  • SunPower modules-innovative design, proven materials, outstanding performance.


  • Model: SPR-210
  • Shipping Weight: 16kg
  • Manufacturer:
    SunPower Corporation