145 Watt Rigid Marine Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells
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145 Watt Rigid Marine Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells

High Efficiency. Marine Grade Durability. Dependable Off-Grid Power.
This 145 Watt Rigid Marine Solar Panel uses premium SunPower A+ grade and is one of the most efficient panels available at over 24.4% efficiency. This marine grade solar panel will perform extremely well in both full and partial sun. Built specifically for boats, yachts, RVs, and off-grid systems, this panel delivers powerful and reliable performance in demanding marine environments.
With its durable frame and corrosion-resistant materials, it’s engineered to withstand saltwater, humidity, and UV exposure. Ideal for top-of-pole, arch, or dinghy davit mounting, this panel fits seamlessly into 12V solar systems, making it perfect for marine and mobile applications.
✅ Ships Next Day UPS Ground from Denver or Michigan.
Key Features
⚡ High-Efficiency SunPower Cells (24.4%) – Converts more sunlight into energy, even in partial sun.
⚡ Marine-Grade Construction – Built to resist corrosion, saltwater, and weather damage.
⚡ Reliable Output – Perfect for marine, RV, and off-grid solar setups.
⚡ Rugged and Long-Lasting – Designed for years of use in harsh outdoor environments.
⚡ Easy Mounting Options – Fits on top-of-poles, arches, and dinghy davits.
Specifications
| 145 Watt Rigid Marine Solar Panel | |
|---|---|
| 🔧 Model | CMP22140S-145 |
| ⚡ Rated Power |
145 Watts |
| 🔋 Peak Power Voltage (Vmpp) | 24.5 Volts |
| 🔋 Peak Power Amps (Impp) | 5.9 Amps |
| ⚡ Open Circuit Voltage (Voc) | 28.9 Volts |
| ⚡ Short Circuit Current (Isc) | 6.3 Amps |
| 🌞 Cell Conversion Efficiency | 24.4% |
| 📏 Dimensions | 26.8" x 41.7", 675mm x 1060mm |
| ⚖️ Weight |
18.5 lbs, 8.4 kgs |
| 🔲 Background Color | White |
| 🧩 Cell Layout | 5 x 8 |
| 🛡️ Warranty | 5 years |
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