High efficiency flexible waterproof 140W monocrystalline solar panel is perfect for permanent outdoor use to provide free electricity for charging 12V batteries to power various applications, such as in a motorhome, caravan, camper, boat, or for solar lighting systems, off-grid and back up solar power systems, and complete household solar power systems.
Why ETFE ?
• Dirt resistance, Self-cleaning, Less maintenance
• Light Transmittance upto 93%, High efficiency
• Just 3mm thickness, 1/10 weight of glass solar panel
• Combine with backsheet better, Less cracked problem
• UV resistant, Longer lifetime
1. Its maximum bending radius of 30 ° and a thickness of only 4mm;
2. Suitable for curved surface like the deck of a boat or the roof of an RV .
3. With proper installation it is suitable to run over it.
4. Assembly is easy to realize itself with the kit available in our shop or through the 4 connection holes in the corners of the panel .
5. All our flexible solar panels are made up of Class A high efficiency Sunpower U.S.solar cells. These cells reach their high efficiency including through the metal contacts. Moving from the front to the rear and by the broadening of the contacts , there is less loss power .
6. Solar Extension Cable 0.9m and MC4 connectors .
Solar cell array
Solar cell QTY
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Open circuit voltage (Voc):
Short cirsuit current(Isc):
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Sungold is founded in 2008,with more than 7 years history.We specialized in flexible solar panel,designing,R&D and high tech workmanship development.