Custom Marine | 120 Watt Shade Tolerant Flexible Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells
120 Watt Shade Tolerant Flexible Solar Panel – CMP23120F
The 120W Shade-Resistant Flexible Solar Panel is engineered to provide steady power production even when portions of the panel are shaded. Constructed with high-performance Maxeon Gen III solar cells and advanced dual bypass diode technology, it helps sustain efficiency in conditions where conventional panels typically experience significant power loss. A rugged ETFE protective layer combined with a slim, lightweight, and flexible structure makes it well-suited for marine use, RV applications, and off-grid setups where intermittent shading is common.
KEY FEATURES
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120 Watts of high-efficiency SunPower A+ Grade cells
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Performs in partial shade four independent cell quadrants
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Flexible & lightweight perfect for bimini, dodger, or curved decks
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24.4% cell efficiency for maximum energy output
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Easy installation with grommets, MC4 connectors & blocking diodes included
- Marine-grade durability – built to withstand saltwater and sun exposure
Specifications
| Model | CMP23115FX-120-ST |
| Rated Power |
120 Watts |
| Peak Power Voltage (Vmpp) | 20.5 Volts |
| Peak Power Amps (Impp) | 5.9 Amps |
| Open Circuit Voltage (Voc) | 24.6 Volts |
| Short Circuit Current (Isc) | 6.3 Amps |
| Cell Conversion Efficiency | 24.4% |
| Dimensions | 21.3" x 42.71", 540 x 1085 x 3 mm |
| Weight |
4.6 lbs, 2.1 kg |
| Substrate | Anti-cracking materials |
| Background Color | White |
| Cell Layout | 3 x 12 (12 are half cells) |
| Warranty | 5 years |
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Yes! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.
If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.
For example, a used Battery will say:
XYZ Battery | 48V 100AH (REFURBISHED)
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Frequently Asked Questions
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