Custom Marine | 145 Watt 24.4% Efficient Cells Marine Rigid Marine Solar Panel - Sunpower A+ Grade
145 Watt Rigid Marine Solar Panel – SunPower® Cells
The 145 Watt Rigid Marine Solar Panel delivers exceptional power output and efficiency using advanced SunPower® monocrystalline cells with up to 24.4% efficiency. Designed for the harsh marine environment, it features a durable anodized aluminum frame and tempered glass surface, offering outstanding corrosion resistance and long-term reliability. Perfect for boats, RVs, and off-grid systems, this panel ensures consistent energy generation even under low light or partial shading.
KEY FEATURES
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High-Efficiency SunPower Cells (24.4%) – Converts more sunlight into energy, even in partial sun.
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Marine-Grade Construction – Built to resist corrosion, saltwater, and weather damage.
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Reliable Output – Perfect for sailboats, vans, and off-grid solar setups.
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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
| 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 |
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
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)
If you'd like to confirm, you can always send us a email at info@solarguyspro.com
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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