SunWare 42W Marine Solar Panel SW20164

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SunWare 38W Solar Panel SW20164
SunWare 38W Solar Panel SW20164 Close up of SunWare 25W Solar Panel Surface & Junction Box SunWare 42W Marine Solar Panel SW20164 SunWare 42W Marine Solar Panel SW20164 SunWare 42W Marine Solar Panel SW20164

The Sunware solar panels are made to order, lead times are generally 2-4 weeks.

SunWare SW20164 Marine 42W Solar Panel 

Made in Germany by SunWare, this 42W high performance solar panel is built using only the best crystalline cells, based on stringent efficiency criteria. 

Its key features are:

Safe and Non-Slip

  • Safe to walk on with deck shoes

  • Non-slip structured surface

  • 100% maintenance-free, self-cleaning surface

  • Rounded corners and flat design 

Easy to Mount 

  • Semi-flexible – up to 3% of its length – to help fit the panel to slight curves

  • Use either screws or adhesive to mount on-board

  • No rear ventilation needed

  • Comes with 3m waterproof cable with in line diode

High Performance

  • Salt and seawater resistant

  • Constructed with high performance crystalline cells to ensure superior performance from low light levels 

  • Made up of 39 photovoltaic cells (more than the standard 36 cell marine solar panels), allowing the panel to run cooler and therefore deliver better performance, especially in summer months and in hotter climates. 

SunWare offer a range of solar panel power ratings and sizes in their 20-series. A more slimline 38W SunWare solar panel is also available.  



Peak Power 42W
System Voltage 12V
Max current 2.01A
Open Circuit Voltage 24.7V
Short Circuit Current 2.12A
No. of Cells 39
No. of Bore Holes (D=9.0mm) 6
Cable Length  3m
Dimensions 599 x 481 x 5 mm
Weight 1.8kg
Warranty 3 Years on Power Output
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