100 Watt Walkable Semi-Rigid Solar Panel - Carbon Fiber Series - Sunpower A+ Grade 24.4% Efficient Cells
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Table: Solar Panel Wattage Range vs. Appropriate Controllers
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Federal Solar Tax Credits Extended
Federal Solar Tax Credits Extended
Good News for Solar Enthusiasts: Now Extended Through 2034!
The Inflation Reduction Act of 2022 has extended the Federal Solar Tax Credit (ITC), giving homeowners and boat owners even more incentive to go solar. This tax credit applies to your primary or secondary residence—including certain boats with living accommodations (head, galley, and bunk) registered in the U.S.
What You Need to Know
Tax Credit Rate:
- 2022–2032: 30% of total system costs
- 2033: 26% of total system costs
- 2034: 22% of total system costs
- After Jan. 1, 2035: 0%
Eligibility:
You can claim this credit if you’ve made energy-saving improvements to your home (or qualifying boat) in the U.S. during the tax year. Qualified residences include:
- Houses
- Mobile homes
- Condominiums
- Cooperative apartments
- Houseboats (with proper accommodations)
What’s Covered:
The credit applies to the cost of:
- Solar panels
- Batteries
- Inverters
- Charge controllers
- Wiring and labor costs
Retroactive Eligibility:
Systems placed in service after January 1, 2006, can qualify if the credit hasn’t already been claimed.
Unused Credits:
If your tax liability is lower than the credit, you can roll over unused amounts to future tax years.
How to Claim the Credit
- Complete IRS Form 5695:
Download the form here. Make sure to use the latest version updated in January/February of the applicable tax year.
Instructions for Form 5695. - File with IRS Form 1040:
The total from Form 5695 is entered as a line item on Form 1040. Attach both forms when filing your return.
Download IRS Form 1040.
Additional State Incentives
Many states offer additional tax incentives or rebates for solar energy systems. Check out the Database of State Incentives for Renewables & Efficiency (DSIRE) for a detailed breakdown of state-specific programs.
State Highlights
- Arizona: 25% tax credit, up to $1,000.
- Hawaii: 35% tax credit, up to $5,000.
- New York: 25% tax credit, up to $5,000.
- Oregon: Up to $6,000 in credits over four years.
- South Carolina: 25% tax credit for installation costs.
Note: State programs are subject to change. Always verify details with your state’s tax department.
Don’t Wait—Take Advantage of Solar Savings!
With the credit extended through 2034 and now covering batteries, it’s the perfect time to upgrade or install a solar system. Be sure to consult your tax advisor to maximize your savings and ensure compliance with the latest regulations.
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100 Watt Walkable Semi-Rigid Solar Panel - Carbon Fiber Series - Sunpower A+ Grade 24.4% Efficient Cells

Power your adventures with the Custom Marine Products 100 Watt Walkable Semi-Rigid Solar Panel — Carbon Fiber Series, designed for marine, RV, camper van, and off-grid applications that demand durability and efficiency.
Built with SunPower® A+ Grade Maxeon 24.4% efficient solar cells, this panel delivers industry-leading performance, converting more sunlight into usable power — even in partial shade or low-angle sunlight.
The carbon fiber backing provides rigidity, heat dissipation, and exceptional impact resistance, allowing the panel to withstand foot traffic and harsh marine environments. Its semi-rigid walkable design makes it ideal for boat decks, van roofs, docks, and rugged off-grid installations where flexibility and toughness matter most.
Encased in a premium ETFE laminate, the panel is UV-resistant, non-yellowing, and built to last in saltwater, high-heat, and outdoor exposure conditions. Six foot long #10 duplex cable from the junction box included. Drill your own holes if needed in the 4 marked spots. Use the J and H channels or custom 'washers' for mounting.
Experience reliable solar charging wherever your journey takes you — built to marine standards, optimized for performance, and engineered for endurance.
✅ Each cell works when partially shaded unlike most other solar cells where the whole panel will go down if a portion of a cell is shaded.
✅ A+ grade Sunpower Maxeon cells produce relatively high amounts of power even at low sun angles, thus generating more watt-hours over the course of a day than lower quality panels.
📦 Ships Next Day UPS Ground from Denver or Michigan.

Key Features
🔋 100 Watts of Clean Power — Ideal for charging 12V battery banks on boats, vans, RVs, and off-grid systems.
🌤 SunPower® A+ Grade Maxeon Solar Cells (24.4% Efficiency) — Industry-leading energy conversion, higher output per square foot.
💪 Walkable Carbon Fiber Backing — Rigid, lightweight, and capable of handling moderate foot traffic.
☀️ Performs in Low Light & Partial Shade — Each SunPower cell works independently to maintain power output.
🛡 ETFE Laminate Protection — Non-yellowing surface with excellent UV, corrosion, and wear resistance.
⚙️ Easy Installation — Pre-marked mounting spots and included 6 ft. #10 duplex cable for plug-and-play setup.
🌊 Built for Marine & Outdoor Use — Corrosion-resistant, water-proof, and vibration-tested for harsh conditions.
🧠 Advanced Thermal Dissipation — Carbon fiber backing improves cooling efficiency for better long-term output.
🧰 Custom Mounting Options — Compatible with J-channels, H-channels, or drilled through pre-marked points.
🛡️ 5-Year Warranty — Backed by Custom Marine Products for quality assurance and long-term reliability.
Specifications
| 100 Watt Walkable Semi Rigid Carbon Fiber Solar Panel | |
|---|---|
| 🔧 Model | CMP24100SRC-ST |
| ⚡ Rated Power |
100 Watts |
| 🔋 Peak Power Voltage (Vmpp) | 16.5 Volts |
| 🔋 Peak Power Amps (Impp) | 6.1 Amps |
| ⚡ Open Circuit Voltage (Voc) | 19.5 Volts |
| ⚡ Short Circuit Current (Isc) | 6.5 Amps |
| 🌞 Cell Conversion Efficiency | 24.4% |
| 📏 Dimensions | 16.5" x 48", 420mm x 1220mm |
| ⚖️ Weight |
8.4 lbs, 3.8 kgs |
| 🔲 Background Color | White |
| 🧩 Cell Layout | 3 x 18 (18 are half cells) |
| 🛡️ Warranty | 5 years |
100 Watt Carbon Fiber Walkable Shade Tolerant Marine Solar Panel Explained
Solar System Design and Installation
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Shipping
Products ship day after payment domestically. Free shipping on orders over $250 applies to Lower 48 US states only. International takes longer. We do not add tariff charges. Call for pricing.
Custom Designs & Custom Made Panels Available on Request
Our engineers will work with you to design a solar system specific to your needs including Lithium Batteries if you like. (Batteries are 10% off w/ solar system purchase).
If you'd like a custom solar panel, we can do it at $10/watt, more info here: Custom Solar Panels
Call Us: 248-712-1526
Federal Solar Tax Credit
💡 Did you know? You may qualify for a 30% Federal Solar Tax Credit on your marine solar system.
👉 Learn More