NEW 2019 ETFE 50W Flexible Solar Panels(560X540)
Brand new 2019 50W Flexible solar panel with an ETFE surface.
SUNPOWER SOLAR CELLS.
Dimensions : 560x540x2.5mm
solar cells: Mono
Short circuit current 2.95A
Open Circuit Voltage (Voc) 20.8V
Optimum operating Current(Imp) 2.81A
Optimum power voltage(Vmp) 17.8V
ADVANTAGES OF FLEXIBLE SOLAR PANELS
RELIABLILITY AND PERFORMANCE.
BYPASS DIODES TO PREVENT HOT SPOTS.
MARINE GRADE A SOLAR PANELS
PERFECT FOR CURVED ROOFS
HIGHLY EFFICIENT MONOCRYSTALLINE CELLS
LAMINATED FOR WEATHER RESISTANCE
BACK CONTACT SOLAR CELL TECHNOLOGY
EACH PANEL HAS 6 GROMMET FINISHED HOLES
SCREW OR BOND EASILY TO ROOF
CAN BE WALKED ON WITH SOFT SOLED SHOES
THIN BUT DURABLE
LIGHTWEIGHT & AERODYNAMIC
SAVES YOU MONEY- NO NOISY GENERATORS NEEDED
PLEASE REMOVE THE PLASTIC PROTECTIVE LAYER ONCE INSTALLED
If you have any queries just send us an email.
DELIVERY FOR MORE THAN 2, PLEASE ASK FOR A QUOTE.
ADVANTAGES OF USA SUNPOWER SOLAR CELLS
These Waterproof, SUNPOWER solar panels have an efficiency of up to 22% and are used to provide free energy for charging a 12V or 24V battery (or bank of several batteries) .Please use a solar controller which is usually bought seperately.
They generally absorb more sunlight and having a solid copper backing and thick connectors make these panels stronger and more efficient than the older style flexible solar panels.
The solar panels are monocrystalline and the high efficiency flexible solar panels are perfect for motorhomes boats, caravans, campers, solar lighting systems...
The BACK-CONTACT solar cells have up to 22% efficiency and being waterproof are perfect for permanent outdoor use.
The SUNPOWER SOLAR CELLS absorb more sunlight and because of the solid copper backing they are much stronger because of the thick copper foundation. And having the thicker connections adds to the efficiency as well as coping with the swing in temperatures.
Finally they have a maximum bending radius of 30 degrees , can be walked on ( if you have soft soled shoes or barefoot is best) and will look perfect on your boat, motorhome, caravan, camper...
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