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SolarWorld 275 Watt Solar Panel, Protect Sunmodule 275W Mono BLACK, V4.0 Frame

SolarWorld 275 Watt Solar Panel, Protect Sunmodule 275W Mono BLACK, V4.0 Frame
SolarWorld 275 Watt Solar Panel, Protect Sunmodule 275W Mono BLACK, V4.0 Frame
Item code Brand name Model number Volts Watts Connector Type
SOW275MBK4PROT SolarWorld SW275 mono bk 4.0 Protect 20V 275W H4

Check out our video on "3 Cool Things about SolarWorld Solar Panels!"


And watch here to learn about the differences beteween poly and mono solar panels:


Sunmodule Protect SW 275 Black (33mm)
275W Monocrystalline Solar Panel

The new SolarWorld Sunmodule SW 275 Protect series is the latest addition to the SolarWorld range. It has set new benchmarks when it comes to service life, mechanical durability, degradation behavior and its groundbreaking performance 30-year guarantee and also meets and exceeds all industry standards and certifications. Positioned between glass on both front and back, solar cells are optimally protected against environmental factors such as water intrusion. Cells also are less susceptible to shear stress, thereby reducing cell breakage. Even with a second pane of glass, Sunmodule Protect solar panels remain lightweight, at about 46 pounds – the same as the Sunmodule Plus glass-film panels. They include the same sturdy aluminum frame and reliable junction box with connectors. Therefore, the Sunmodule Protect is compatible with the same traditional mounting systems as the Sunmodule Plus.

SolarWorld is setting new standards with the ground-breaking 30-year Linear Performance Warranty on the Protect modules in addition to the 10-year Limited Product Warranty*.
*See warranty statement in the Product Documentation section above for details.


  • .35% annual degradation with 30-year linear performance guarantee
  • Energy-yield-over-service-life ratio substantially exceeds that of conventional glass-film panels
  • Embedding the cells in glass-glass ensures optimal protection against mechanical loads and environmental factors
  • Same weight and dimensions as the Sunmodule Plus and compatible with standard mounting systems
  • Designed to withstand heavy accumulations of snow and ice - max load 5400 Pa - as well as resistance to salty air
  • Optimized surface structure - The proprietary surface coatings and granular texture of the Sunmodule’s front glass create two effects: the reduction of the light reflected from the outside (air-glass interface) and the internal trapping of the light reflected from the solar cells in the module (light-trapping). These two effects combine to make an extremely efficient and high performance PV module.
  • PID-Free - Potential induced degradation (PID) is a phenomenon where the power output of a solar module is reduced when exposed to high negative voltage bias between the cells and ground. PID can potentially affect the performance of individual modules as well as the overall power output and efficiency of an entire solar power generating system. SolarWorld Sunmodules have been certified as PID free by 3rd party laboratories.
  • Plus-Sorting guarantees highest system efficiency. SolarWorld only delivers modules that have greater than or equal to the nameplate rated power. The positive power tolerance guarantees utmost system efficiency. Only modules achieving or exceeding the designated nominal power in performance tests are dispatched. The power tolerance ranges between -0 Wp and +5 Wp.
  • Sunmodules are manufactured in ISO 9001:2000 certified factories

    Rated power Pr SW275 Protect Black
    Peak power Pmpp 275W
    Peak power voltage Vmpp 31.0V
    Peak power current Impp 8.94A
    0pen circuit voltage Voc 39.4V
    Short circuit current Isc 9.58A
    Max Series Fuse*   25A

    * Max Reverse Current of this module is 25A. Reverse current is used for calculations and sizing of fuses and breakers. This is subjective - as this can be calculated based on 80% of the max, or 90% of the max etc. Therefore depending on how the fuses/breakers are sized, this module can handle a maximum of 16A of reverse current.


    Due to continuous research and product improvement the specifications in this Product Information Sheet are subject to change without notice. Specifications can vary slightly. For installation and operation instructions, see the applicable manuals. No rights can be derived from this Product Information Sheet and SolarWorld AG assumes no liability whatsoever connected to or resulting from the use of any information contained herein.

    To see why SolarWorld claims one of the lowest panel defect rates in the industry, and why their systems have been operating flawlessly in the field for 30 years, click on video below.

    SolarWorld solar panels

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