10 Watt 18 Volt Poly Solar Panel


  • Great for 12 Volt Battery Charging;
  • EL testing on solar panel; No hot-spot heating guaranteed;
  • Pre-drilled holes on the back of the panel allow for fast mounting and securing;
  • Long Service life.


Typical Electrical Characteristics:

  • Maximum Power at STC*(Pmax): 10 Watt
  • Optimum Operating Voltage (Vmp): 18 Volt
  • Optimum Operating Current (Imp):  0.56 A
  • Open-Circuit Voltage (Voc):  21.6 Volt
  • Short-Circuit Current (Isc):  0.62 A
  • Maximum System Voltage:  600V DC
  • Output power tolerance:   -3/+3%
  • Standard Test Condition(STC*) : Irradiance 1000W/m2, Temperature 25°C, AM =1.5

Mechanical Characteristics :

  • Cell Type: Polycrystalline Silicon Solar Cell
  • Number of Cells :   36 pcs(2×18 Array)
  • Output Cables:  Custom Options
  • Junction Box:  IP65 Rated
  • Connectors:   MC4 Connectors or Custom Options
  • Front Glass:   High transmission 3.2mm Tempered Glass
  • Frame:    Anodized Aluminum Alloy
  • Dimensions(L*W*H):   340x280x17 mm
  • Net Weight:  1.2KG
  • Fire Rating:  Class C

Temperature Coefficients :

  • Operating Module Temperature:   -40°C to +80°C
  • Nominal Operating Cell Temperature (NOCT):  47±2°C
  • Temperature Coefficient of Pmax:  -0.44%/°C
  • Temperature Coefficient of Voc:   -0.30%/°C
  • Temperature Coefficient of Isc:     0.04%/°C


  • 2-year warranty of materials and workmanship;
  • 10-year warranty of 90% power output. For detail, please contact us.

* FroSun Solar reserves the right to change any product without prior notice.