SunPower SPR-E-Flex-50, 50 Watt 32-cell flexible PV module (for 12V battery charging), 17.7V 2.8A, MC4 connectors
It is widely acknowledged that the best flexible panels made by various manufacturers around the world use SunPower’s Maxeon cells. Why not go right to the source, and buy SunPower brand flex panels, with Gen II Maxeon cells!
These panels allow up to 30-degree flex in either direction. Thanks to the copper-backed Maxeon cells they are nearly impervious to cracking or hot-spotting. The Maxeon cells are the highest-efficiency mono-crystalline cells, with 22% – 25% efficiency.
SunPower flex modules are rated for use in saltwater environments and ideal on boats, or in other tough environments. The panels have grommets for easy-fastening on fabric such as canvas canopies.
SunPower’s 50 Watt flex module is intended for 12V battery charging. It can be used with a PWM-type charge controller that is rated for 3 Amp or more.
- Thanks to solid-copper foundation the cells are resistant to cracking or power loss
- Rated Voltage (Vmp) of 17.7 Volt, rated current (Imp) of 2.8 Amp
- Junction box has 1 bypass diode
- MC4 compatible connectors
- 4 grommets on the corners
- 2+3 years warranty
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