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SolarWorld SW 220 Mono Solar Panel

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REC Solar Panels

Made in the USA
The SolarWorld SW220 solar panel is made in the USA and is manufactured to the highest standards of quality, performance and durability.

Its performance warranty includes "plus-sorting" ensuring your SolarWorld solar panels produce the same or up to 5% better than the rated wattage.

World-Class Quality
High-quality, high performance, and high reliability - the Sunmodule Plus® is designed and built for long-term yield stability and ease of use.

Flash Report Data
Every module is factory flashed at standard test conditions (STC) to determine the power output and then sorted in 5 watt increments. Only modules with a flashed power that is greater than or equal to the nameplate rated power is delivered. Flash report data is provided with every order.

Sunbox Junction Box
The proven design of the patented low profile Sunbox junction box, has been installed on over 4,000,000 modules. Integrated by-pass diodes and sealed welded connections ensure reliability and eliminate failures resulting from exposure to the elements. The molded fins on the exterior housing dissipate heat quickly to maximize power output.

Extremely Robust Package
The patented box channel frame design provides extraordinary stiffness in bending and torsion. The laminate with 4mm glass is set deep in the frame channel and secured with precision applied adhesive. The frame is assembled by press fit to maximize strength and longevity. The result is an extremely robust package that can be mounted in any orientation and can withstand static loads of up to 113 psf. SolarWorld provides a 5-year workmanship warranty* and 25-year linear performance guarantee*

*See warranty statement for details.

SolarWorld SW 220 Mono Solar Panel - 220 watt

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Manufacturer Specification Sheets

View FileSolarWorld SW 220/225/230 Solar Modules    Size: (121.64 KB)
View FileSolarWorld Installation Guide    Size: (773.77 KB)




REC Solar Panels

Performance Under Standard Test Conditions (STC*)
SW 220

Maximum Power

220 Wp

Open Circuit Voltage

37.2 V

Maximum Power Point Voltage

29.4 V

Short Circuit Current

8.10 A

Maximum Power Point Current

7.50 A
*STC: 1000W/m2, 25°C, AM 1.5
System Integration parameters

Maximum System Voltage SC II

1000 V DC

Maximum System Voltage USA NEC

600 V DC

Maximum Series
Fuse Rating

15 A

Maximum Reverse Current

Do not apply external voltages larger than Voc to the module
Performance at 800 W/m2, NOCT, AM 1.5
SW 220
SW 230

Maximum Power

159 Wp
167 Wp

Open Circuit Voltage

33.5 V
33.9 V

Maximum Power Point Voltage

26.5 V
27.2 V

Short Circuit Current

6.53 A
6.58 A

Maximum Power Point Current

6.00 A
6.14 A
Minor reduction in efficiency under partial load conditions at 25°C: at 220 W/m2, 95% (+/- 3%)
of the STC efficiency (1000 W/m2) is achieved.

Thermal Characteristics


46 °C

TC Isc

0.042 %/K

TC Voc

-0.33 %/K

TC Pmax

-0.45 %/K

Additional Data

Power Tolerance

± 3%

Junction Box

IP 65


MC Type 4
Component Materials

Cells per module


Cell Type

Monocrystalline Silicon

Cell Dimensions

156 mm x 156 mm
Construction & Dimensions
SolarWorld SW 220 Mono Dimensions  - Front Dimenison - Side SolarWorld SW 220 Mono Dimensions  - Rear SolarWorld SW 220 Mono Construction SolarWorld SW 220

SolarWorld AG reserves the right to make specification changes without notice. Sunmodules are manufactured in ISO 9001:2000 certified facilities. This data sheet complies with the requirements of EN 50380.

SolarWorld SW 220 Mono Solar Module Performance Chart

SolarWorld SW 220 Mono Slide Show