Custom Marine | 165 Watt Walkable Semi Rigid Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells - 166 Cell
165 Watt Semi-Rigid Solar Panel (SunPower A+ Grade 24.4% Efficient Cells – 166 Cell)
The 165 Watt Semi-Rigid Solar Panel is engineered for superior power output and long-term durability in marine, RV, and off-grid applications. Built with SunPower A+ Grade 166 monocrystalline cells delivering up to 24.4% efficiency, this panel ensures reliable performance even in partial shade. The semi-rigid ETFE surface provides excellent UV resistance and flexibility, making it ideal for curved installations and demanding outdoor environments.
KEY FEATURES
- 165W High-Efficiency Power – SunPower A+ Grade cells with 24.4% efficiency
- Walkable Semi-Rigid Design – Durable yet lightweight for versatile installations
- Shade Tolerant Performance – Generates reliable power even in partial sunlight
- Marine-Grade Durability – Withstands harsh saltwater and UV conditions
- Compact & Lightweight – Ideal for boats and vans; includes polycarbonate backing & J brackets
- Heat Dissipation Advantage – Performs better in hot climates than standard panels
- 5-Year Warranty – Provides long-term reliable protection


Specifications
| Model | CMP24165SRX-P |
| Rated Power |
165 Watts |
| Peak Power Voltage (Vmpp) | 29.6 Volts |
| Peak Power Amps (Impp) | 5.6 Amps |
| Open Circuit Voltage (Voc) | 35.5 Volts |
| Short Circuit Current (Isc) | 6.0 Amps |
| Cell Conversion Efficiency | 24.4% |
| Dimensions | 27.6" x 45.7", 700 x 1160 x 4 mm |
| Weight |
12.1 lbs, 5.5 kgs |
| Substrate | Lightweight Fiberglass |
| Background Color | White |
| Cell Layout | 4 x 13 (13 are half cells) |
| Warranty | 5 years |
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Are Products Brand New?
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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