325 Watt Walkable Semi Rigid Shade Tolerant Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells
Not Sure How Many Solar Panels You Need?
Try our Power Consumption Worksheet.
Make a copy of the worksheet and update with your information.
Solar Panel Documentation
Wiring Diagrams
Table: Solar Panel Wattage Range vs. Appropriate Controllers
See All Solar Panel Specifications
Free Shipping
325 Watt Walkable Semi Rigid Shade Tolerant Solar Panel - Sunpower A+ Grade 24.4% Efficient Cells
Reliable Power. High Efficiency. Built for Off-Grid Adventures.
This 325 Watt Walkable Semi-Rigid Solar Panel features SunPower A+ grade 24.4% efficient solar cells, designed for outstanding performance in both full and partial sunlight. It’s the perfect choice for marine, RV, and van roof installations, delivering strong, stable power in challenging environments.
Built with a walkable surface, this panel offers exceptional durability. Thanks to its excellent heat dissipation, it performs efficiently even in hot climates. The marine-grade construction ensures resistance to corrosion, saltwater, and harsh outdoor conditions, making it ideal for long-term use.
📦 Ships in 1-2 business days with UPS Ground from Denver or Michigan.
⚙️ Key Features
-
Premium SunPower A+ Grade Cells: 24.4% efficiency for top-tier performance in all light conditions.
-
Walkable & Semi-Rigid Design: Durable enough for deck and roof mounting; perfect for marine and RV use.
-
Thinner, Lighter, Cooler: New 4mm design dissipates heat better than 7mm panels for optimal output in hot climates.
-
Shade Tolerant: Generates power efficiently even when partially shaded.
-
Heat Resistant: Maintains output in high temperatures.
-
Marine-Grade Build: Designed to withstand saltwater and harsh environments.
-
Easy Installation: Perfect for solid boat decks, RV roofs, and van racks.
-
Quiet, Clean Energy – No moving parts, zero emissions — just efficient off-grid power.
-
5-Year Warranty – Backed by Custom Marine Products’ quality guarantee
📏 Specifications
| 325 Watt Walkable Semi-Rigid Shade Tolerant Solar Panel | |
|---|---|
| 🔧 Model | CMP24325SRX-ST |
| ⚡ Rated Power |
325 Watts |
| 🔋 Peak Power Voltage (Vmpp) | 58.1 Volts |
| 🔋 Peak Power Amps (Impp) | 5.6 Amps |
| ⚡ Open Circuit Voltage (Voc) | 70.9 Volts |
| ⚡ Short Circuit Current (Isc) | 6.0 Amps |
| 🌞 Cell Conversion Efficiency | 24.4% |
| 📏 Dimensions | 40.7" x 59", 1035 x 1500 x 4 mm |
| ⚖️ Weight |
22.7 lbs, 10.3 kgs |
| 🧱 Substrate | Lightweight Fiberglass |
| 🔲 Background Color | White |
| 🧩 Cell Layout | 6 x 17 (17 are half cells) |
| 🛡️ Warranty | 5 years |
🎥 Installing Walkable Solar Panels on Nordic Tug 37
Learn how to mount CMPower Walk-on marine solar panels safely and protect your boat’s gelcoat with our new mounting.
Mounting System for Walkable Solar Panels (1)
Mounting System for Walkable Solar Panels (2)
365W Walkable Solar Panels on Nordic Tug
600 watts of WALKABLE Solar Panels on Van Roof
CMPower Walkable Solar Panels Installation on Catamaran
Best Mounting System for Your Walkable Solar Panels
Popular Collections
- Your collection's name
Marine Solar Panels
- Your collection's name
Solar System Kits
- Your collection's name
LiFePO4 (Lithium Iron Phosphate) Marine Batteries
CMPower Impact Resistant Walk-on Solar Panel Installation Guide
Detailed Installation Guide to properly mount your solar panel kit on your van roof rack.
READ MORE
Solar System Design and Installation
We have put together a collection of helpful information for our customers on everything to help you design you perfect system and installation instructions.
SHOW ME HOW TO PUT TOGETHER MY SYSTEM
