Boss Watt 20W Flex Panel: Rear J-Box
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Our most space efficient panel. Rear junction box for special projects.
Our new 20 Watt flex panel uses SunPower’s high efficiency solar cells with an anti-reflective collection surface. These panels can be installed along curved surfaces up to 30 degrees. The textured collection surface captures reflected light off the panel, packing even more power into the 23% efficient SunPower solar cells. This tough clear coating is also scratch resistant, unlike traditional flexible solar technologies.
These ETFE laminated panels are supplied with industry-standard MC4 connectors for a locking dust proof, water resistant seal. They can be fastened seamlessly to almost any surface with their brass mounting grommets.
How do I use it?
These panels must be used with a solar charge controller in order to recharge batteries. You need to purchase a compatible controller to use it with your power system. We can customize the cable length and connector type for your project.
- Rated Power: 20 Watts
- Dimensions: 22.0" x 10.7" (560 x 272 mm)
- Thickness: 1/8" (3 mm)
- Optimal power [Pmax]: 22.8 Watts
- Working voltage [Vmp]: 18.2 Volts
- Working current [Imp]: 1.25 Amps
- Short-circuit current [Isc]: 1.38 Amps
- Open-circuit voltage [Voc]: 21.8 Volts