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Solarworld Sunmodule Plus SW 300 Mono 5BB Solar Panel (5-busbar)

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SolarWorld Sunmodule Plus Mono

Solarworld Sunmodule Plus
SW 300 Mono 5BB Solar Panel (5-busbar)

300 watt monocrystalline solar panel

SolarWorld made the Sunmodule even better.

SolarWorld Plus new solar panel frame design
The corner keys feature a new shape that helps protect the glass. A scalloped indentation provides integrated water drainage.

The Solarworld Sunmodule Plus SW 300 Mono 5BB features a more efficient 5-busbar design allowing current to flow more freely through the solar module. A newly redesigned frame features a corner key that reduces the impact of scratches on the frame. This corner has a scalloped indentation for integrated drainage from the front side of the module.

The Sunmodule Mono SW 300 5BB is made in SolarWorld's high-tech facility in the USA. They carry out more tests on these Sunmodules than required by international standards meeting at least 3 times IEC requirements. This ensures high reliability and the ability to offer a positive power tolerance on all Sunmodule Plus monocrystalline solar panels.

For High-Performance Commercial or Residential Grid-Tie Solar Systems

  • 17.89% Module Efficiency
  • CEC rating of 273.1
  • Monocrystalline cell structure
  • Designed to withstand salt mist and heavy snow loads
  • Stable aluminum frame for easy mounting and eight possible grounding locations
  • 25-year linear performance guarantee
  • 10-year product workmanship warranty
salt mist resistant solar system

Salt Mist Resistant

SolarWorld Sunmodules have passed the most severe IEC 61701 salt spray test conditions proving their resistance to salty air which makes them ideally suited for solar panel systems in coastal areas.


Solarworld Sunmodule Plus SW 300 Mono 5BB Solar Panel Dimensions


SolarWorld SW 300 solar panel dimensions

SolarWorld SW 300 Mono 5BB Solar Panel - 82000244 - Low Wholesale Price

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Solarworld Sunmodule Plus SW 300 Mono 5BB Solar Panel Specifications

SW 300 MONO 5BB (33 mm frame)

SolarWorld Model Number SW 300 Mono 5BB
STC Rating 300.0 Watts
PTC Rating 273.1
Open Circuit Voltage (Voc) 40.1 Volts
Short Circuit Current (Isc) 10.23 Amps
Frame Color Silver
Power Tolerance 0/+5%
Module Efficiency 17.89%
Area 18.06 ft²
Weight 39.7 lbs.
Length 65.95 in.
Width 39.4 in.
Height 1.30 in.

SolarWorld solar system price

SolarWorld Sunmodule Solar Panel Systems

Complete grid-tie solar systems with everything you need except common hardware. Great for contractors and DIY homeowners.
Today's Low Wholesale Solar System Prices

Manufacturer Specification Sheets

View FileSolarWorld Sunmodule Plus Mono 5BB (5 Busbar) Datasheet    Size: (695.85 KB)
View FileSolarWorld Warranty    Size: (97.11 KB)
View FileSolarWorld Sunmodule Plus Install Guide    Size: (1.09 MB)




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Made In America

Made in the USA
SolarWorld manufactures and produces every cell and assembles every Sunmodule Plus Mono solar panel in their state-of-the-art facility in Hillsboro, Oregon. They employ a sophisticated, fully automated manufacturing process supported by the most technologically advanced equipment available – from crystallization to moduling.

SolarWorld 300 Mono Solar Panel Review

Tested For Heavy Loads

With a maximum load capacity of up to 8500 Pa (178 psf), SolarWorld Sunmodules are designed to withstand heavy accumulations of snow and ice.

Plus Sorting Certified

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.

High Quality Textured Glass

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.

1000 VDC Validation Tested

The certification to international standards provides additional assurance that the SolarWorld 300 solar panel is suitable for use in systems with greater than 600 Vdc string voltage.

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.

TÜV Power Controlled

The TÜV Rheinland “Power Controlled” inspection mark guarantees that an independent test provider certifies that the power ratings specified for our solar panels are maintained and regularly monitored. The performance of our solar panels exhibits a mere 2 percent measuring tolerance. No other manufacturer can claim such precise performance.

Solarworld Sunmodule Plus SW 300 Mono (5-busbar) Solar Panel Certifications

SW 300 certifications

Made In America

As the largest U.S. solar manufacturer for more than 35 years, SolarWorld is uniquely recognized as America’s solar leader. They meticulously carry out the most important steps in the solar production process on U.S. soil—from sourcing and manufacturing to assembling and hiring.

They source only the highest-quality components and materials from reputable and proven American suppliers.

SolarWorld. Made in America, by Americans, for Americans.

Complete residential SolarWorld solar panel systems available at low wholesale prices.


Contact us toll-free: (877) 297-0014 - All solar systems can be custom designed.

Contractor Discounts Available


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