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Isofoton ISF-250 250 Watt Mono Solar Panel, Black

Isofoton ISF-250 250 Watt Mono Solar Panel, Black
Isofoton ISF-250 250 Watt Mono Solar Panel, Black
Item code Model number Volts Watts Cell Tech Connector Type
ISOISF-250MBLK ISF-250 Mono Blk 20V 250W Monocrystalline MC4

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1-800-320-9514 for more information.

Untitled Document

250W 20V Solar Panel, Mono
ISF-250 Black/Black

ISOFOTON’s photovoltaic modules are manufactured and developed using state-of-the-art materials under the strictest quality control standards. The modules are tested and certified by the most prestigious national and international laboratories. Our High-Efficiency photovoltaic modules come encapsulated in micro-textured glass that enhances the capture of light during low sunlight hours (dusk and dawn). A robust aluminum frame coupled with a state-of-the-art connection box and an innovative PCB (Printed Circuit Board) strings interconnection system guarantee long-term efficiency and durability. These modules are manufactured in their newest plant here in the USA, in Ohio.


  • More than 30 years manufacturing cells and solar modules
  • International experience in project development: More than 300 EPC projects around the world
  • Microstructured glass with greater capacity to absorb diffuse light, improving energy yield
  • Aesthetically pleasing black on black panel with black backsheet
  • Junction box designed to minimize electricity loss
  • Made in USA (Ohio plant) - ARRA compliant (see documents section above)
  • 10 year product warranty with 30 year linear power warranty - 25% better than the standard market warranty!
  • Specifications

    STC ISF-250 Black
    Nominal Max Power (Pmax) 250 watts
    Optimum Operating Voltage 30.6V
    Optimum Operating Current (Imp) 8.17A
    Open Circuit Voltage (Voc) 37.8V
    Short Circuit Current (Isc) 8.75A
    Module Efficiency 15.1%
    Maximum System Voltage 1000V (IEC) /600V (UL)
    Maximum Series Fuse Rating 20A
    Cell Type Monocrystalline 156 x 156mm
    Cell Arrangement 60 (6 x 10)
    Dimensions 65.63 x 39.13 x 1.77in
    (1667 x 994 x 45mm)
    Weight 41.9 lbs (19kg)
    Connectors MC4 or MC4 Comparable


    See more technical information in the Product Documentation section above!

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