Boat Solar Kits
Custom Marine Products offers complete boat-specific solar kits designed to keep batteries charged and support onboard electronics. Great for boats on buoys, at docks without power, at anchor, or on trailers.
These marine solar systems are configured for specific boat brands and layouts, making installation easier and ensuring optimal performance. Designed for real-world boating applications, these systems help maintain house and starting batteries while supporting refrigerators, live wells, stereos, navigation equipment, and other onboard electronics, often providing enough daily charging to keep essential systems running 24 hours a day.
Whether you own a Grady-White, Pursuit, Boston Whaler, Scout, or another fishing or cruising boat, our solar kits provide reliable charging to help reduce battery maintenance and dependence on shore power.
Built with high-efficiency marine solar panels, advanced MPPT solar controllers, and marine-grade components, these systems are engineered to withstand the harsh marine environment while delivering dependable performance season after season.
Whether your boat spends most of its time on a mooring, at anchor, at a dock without power, or waiting on a trailer for the next trip, our Boat Solar Kits help keep your vessel charged, ready, and available when you need it.
Grady-White 200 Watt Solar System$1,501.98$1,501.98
Popular Collections
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Marine Solar Panels
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Flexible Marine Solar Panel Kits
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Walkable Semi-Rigid Solar System Kits
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Rigid Solar System Kits
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LiFePO4 (Lithium Iron Phosphate) Marine Batteries
CMPower 450Ah LiFePO4 Battery – Coming Soon
Discover the upcoming CMPower 450Ah LiFePO4 battery featuring semi-solid state cell technology, field-replaceable Daly BMS, Bluetooth monitoring, Victron compatibility, built-in heating, and 300A continuous performance — engineered for demanding marine and off-grid power systems.
Our CMPower 2.0 Smartphone App
What our Smartphone App Shows You.
Battery State of Charge %
Battery Voltage
Battery Amp Hours Remaining
Status: Standby, Charging. Discharging.
Condition: Perfect, Very Good, Good, Fair. Poor
Fault Codes: Over Voltage, Over Amp.
Number of Charge Cycles
Battery Temperature
Battery Cell Group Voltages
Time to Fully Charged
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
Premium Marine Solar Panels/Systems and Lithium Iron Batteries
Improve your cruising experience with the highest efficiency solar panels available.
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Shipping
Products ship the day after payment (domestic).
- Free shipping on orders over $1,500 (Lower 48 US states).
- $65 flat-rate shipping for orders between $500–$1,499 (Lower 48).
- International shipping takes longer. No tariff charges added — 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
All Product Specifications
Compare detailed specifications for our Marine Solar Panels, LiFePO4 batteries, Victron batteries, and Solar Charge Controllers. Each section includes current model data and links to related product pages.