Marine Solar Panels and LiFePo4 Batteries
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Call: 248 705-8337 or 773 965-2546
​Email: info@custommarineproducts.com

Semi-flexible Premium Marine Solar Panels For Boats

To learn the basics of solar power and solar system design see our video: Selecting a Solar System for Your Boat.
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Click here to learn about our complete line of marine solar panels
For ideas on how to mount your panels go here and for reviews from some of our many happy customers go here.

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Semi-Flexible Marine Solar Panels with A+ SunPower Solar Cells

Our SunPower monocrystalline cell flexible 55 - 145 watt high efficiency solar panels are manufactured to our specifications by highly acclaimed solar panel manufacturers. 
Unique features of our semi-flexible marine grade panels include the following:
  • Quality materials - We use impermeable ETFE laminates that will not cloud of degrade with exposure to intense UV light. 
  • High Performance when partially shaded: We have blocking diodes throughout the panels to shut off non-producing cells automatically and draw power from producing cells. Our cells are A+ grade cells that continue to produce power even when partially shaded.
  • Grade A+ SunPower solar cells -  The panels are comparable in performance to our rigid panels. They produce high power at low sun angles and when partially shaded - ideal for cruising sailboats and all marine applications needing maximum output from limited space.
  • Mounting flexibility - Flexible panels will contour and flex against curved surfaces with a maximum bending radius of 30 degrees, ideal for mounting on a bimini top or a curved deck surface. 
  • Mounting options - Each panel can be affixed by high bond tape, snap, magnetic or screw mounting. Our screw mounting system has become the most popular method of attaching solar panels to canvas biminis and dodgers. Grommets are an added bonus for  ease-of-installation.
  • Plug and play - All panels come with industry standard waterproof MC4 connectors on 3 foot (1 meter) long pigtails.
  • Maximum output with shading - The panels are equipped with blocking and by-pass diodes so a shaded panel has minimal effect on the solar array performance.
  • Purchase options - These panels can be purchased individually or as a complete easy to install kit.  
  • Durable -  Although not recommended, the panels can be lightly stepped on.

High Performance CMP Marine Solar Panel Specifications​ Summary

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Semi-Flexible Marine Solar Panels

55 Watt Semi-flexible Solar Panel - SunPower Cells - CMP23055F
$
260.00    
 
 

These panels are ideal for mounting on a canvas top or a curved deck surface. Mounting grommets, MC4 connectors and blocking diodes are included. Call to order black backed panels.

55 Watt Semi-flexible Marine Solar Panel - SunPower Cells by Custom Marine Products
Specifications:
Panel Type:         Class A Monocrystalline 32 SunPower Cells 
Rated Power                                 55 Watts
Peak Power Voltage (Vmpp)        19.8 Volts 
Peak Power Amps (Impp)            2.93 Amps 
Open Circuit Voltage (Voc)           23.4 Volts 
Short Circuit Current (Isc)              3.1 Amps
Cell Conversion Efficiency            22%
Manufacturers Warranty      1 Year @  80%
+ 4 Yrs prorated 
Dimensions                          21.3" X 22.8"
                                        540mm X 580mm
Weight                               3.3 pounds, 1.5 kg 
Output Connections:      MC4 Connectors on 3 Foot Pigtails

​​Available in black(CMP23055FB) or white backing (CMP23055F)

70 Watt Semi-flexible Marine Solar Panel - SunPower Cells - CMP23070F
$
319.00    
 
 
These panels are ideal for mounting on a canvas top or a curved deck surface.  Mounting grommets, MC4 connectors and blocking diodes are included. 
70 Watt Semi-flexible Marine Solar Panel - SunPower Cells
Specifications:
Panel Type:         Class A Monocrystalline 40 SunPower Cells 
Rated Power                                  70 Watts
Peak Power Voltage (Vmpp)        19.8 Volts 
Peak Power Amps (Impp)              3.6 Amps 
Open Circuit Voltage (Voc)           23.4 Volts 
Short Circuit Current (Isc)              3.9 Amps
Cell Conversion Efficiency            22%
Manufacturers Warranty      1 Year @  80% 
+ 4 Yrs prorated 
Dimensions                          21.3" X 27.8"
                                        540mm X 705mm
Weight                               3.8 pounds, 1.7 kg 
Output Connections:      MC4 Connectors on 3 Foot Pigtails

115 Watt Semi-flexible Marine Solar Panel - SunPower Cells - CMP23115F
$
529.00    
 
 

These panels are ideal for mounting on a canvas top or a curved deck surface. Mounting grommets, MC4 connectors and blocking diodes are included. ​Blocking diodes and special cells improve performance when partially shaded. High qualityETFE laminate will not turn milky.

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Specifications:
Panel Type:           Class A Monocrystalline 32 SunPower Cells
Rated Power                              115 Watts
Peak Power Voltage (Vmpp)       18.6 Volts 
Peak Power Amps (Impp)            6.20 Amps 
Open Circuit Voltage (Voc)           21.9 Volts 
Short Circuit Current (Isc)              6.7 Amps
Cell Conversion Efficiency             23.7%

Manufacturers Warranty         1 Year @ 80% + 4 Yrs prorated
Dimensions                              21.25" X 42.25"
                                               540mm X 1070mm
Weight                                  4 pounds, 1.8 kg 
Output Connections:         MC4 Connectors on 3 Foot Pigtails

130 Watt Semi-flexible Marine Solar Panel - SunPower Cells - CMP23130F
$
599.00    
 
 

These panels are ideal for mounting on a bimini top or a curved deck surface. Mounting grommets, MC4 connectors and blocking diodes are included. 

130 Watt Semi-flexible Marine Solar Panel - SunPower Cells
Specifications:
Panel Type:                   Class A Monocrystalline 36 SunPower Cells     
Rated Power                              130 Watts
Peak Power Voltage (Vmpp)       22.3 Volts 
Peak Power Amps (Impp)            5.8 Amps 
Open Circuit Voltage (Voc)           26.3 Volts 
Short Circuit Current (Isc)              6.2 Amps
Cell Conversion Efficiency             23.7%

Manufacturers Warranty         1 Year @ 80% + 4 Yrs prorated 
Dimensions                              21.25" X 47.25"
                                               540mm X 1200mm
Weight                                  5.2 pounds, 2.6 kg 
Output Connections:         MC4 Connectors on 3 Foot Pigtails

145 Watt Semi-flexible Marine Solar Panel - SunPower Cells - CMP23145F
$
725.00    
 
 

These panels use 23.7% efficient SUnPower solar cells. They are ideal for mounting on a bimini top or a curved deck surface. Mounting grommets, MC4 connectors and blocking diodes are included. 

150/160 Watt Semi-flexible Marine Solar Panel - SunPower Cells
Specifications:
Panel Type:                   Class A Monocrystalline 40 SunPower Cells    
Rated Power                              145 Watts
Peak Power Voltage (Vmpp)       23.2 Volts 
Peak Power Amps (Impp)            6.25 Amps 
Open Circuit Voltage (Voc)           27.38 Volts 
Short Circuit Current (Isc)              6.75 Amps
Cell Conversion Efficiency             23.7%

Manufacturers Warranty         1 Year @ 80% + 4 Yrs prorated
Dimensions                              21.25" X 52.4"
                                               540mm X 1330mm
Weight                                  6.6 pounds, 3 kg 
Output Connections:         MC4 Connectors on 3 Foot Pigtails

Call us any time for help with your boat's solar panels or solar system, we're happy to talk you through the design of your custom solar system. We specialize in sailboat solar and all types of boating solar panels and systems. We pride ourselves on our service both before and after you purchase. 
Click to see:        Home Page        Electrical Components      Product Page         Panel Mounts          Contact Us
Efficiently and Sustainably Powering Your Boat. Call us any time, we're happy to help you work through designing your boat's solar system.
Call 248 705-8337, 773 965-2546 or email info@custommarineproducts.com

Link To Our Article On How To Size Your Solar Panels For Your Boat
  • Home
  • Products
    • Marine Solar Panels >
      • Semi-Flexible Marine Solar Panels
      • Semi-Rigid Walk On Marine Solar Panels
      • Rigid Marine Solar Panels
      • Portable Solar Panels
    • Solar Controllers >
      • MPPT DuoRacer Dual Output Series
      • MPPT Tracer Series
      • MPPT Victron Smart Solar Series
      • MPPT Xtra-N Series
      • PWM Duo Dual Output Controller
      • Electrical Components
    • Kits - Solar System Kits >
      • Flexible Solar Panel Kits
      • Semi-rigid Solar Panel Kits
      • Rigid Solar Panel Kits
      • Auxiliary Solar Panel Kit
    • Mounting Systems >
      • Flexible Panel Mounting Systems
      • Semi-rigid Panel Mounting System
      • Rigid Panel Mounting System - Top OF Pole
    • Lithium Marine Batteries
    • Inverters
    • Outboard Motor Lifting Crane
    • Solar Water Heating System For Boats
    • 12/24 Volt DC Refrigerator/Freezer
    • Visit Our Store
  • Reviews & Installation Pics
    • Reviews/Customer Comments
    • Gallery of Installations
  • Blog
  • Support
    • Manuals & Info
    • Contact Us
    • Solar System Installers
    • Battery Exchange Plus
    • Recommended Products
    • About us
    • Call (248) 705-8337
    • Return Policy
    • Marine Solar Panel Sizing Calculator Tool