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High Performance Walkable Marine Solar Panel Specifications
Our SunPower Maxeon Series solar panels are made with SunPower Maxeon's latest Generations of solar cells which have the highest energy yield (power output) of any solar cell commercially available. SunPower Maxeon cell technology uses a back contact design which maximizes the sunlight energy available to each solar cell and enables a sunlight to electric conversion efficiency of up to 25.4%.
* Available Soon
PERC (Passivated Emitter and Rear Contact) cells are about 5% less efficient than Sunpower cells and cost about 25% less. These modified conventional cells produce 6 to 12 percent more energy than conventional monocrystalline solar cells. Premium PERC solar cells have an extra layer within the back side of the cell. This allows some of the sun’s rays to reflect back into the solar cell, increasing the amount of energy produced resulting in a conversion efficiency of up to 22.4%. (Our new HJT cells currently in production are up to 24% efficient) This enables us to provide the same high quality at a lower price per watt.
Light Walk on vs Regular Walk On
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Semi-Rigid Marine Solar Panels with SunPower Cells
65 Watt Walk On Semi Rigid Sunpower 24.4% Efficient Cell Solar Panel
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$
359.00
65 watt walk on semi-rigid Sunpower 24.4% efficient solar cell solar panel. Excellent for van roofs and boat decks. Measures 11.4x48 inches. 6 foot long #10 duplex cable included. Drill your own holes if needed in the 6 marked spots. We can supply mounting brackets as well. Come in white or black background. Sunpower 24.4% efficient cells, the highest available on the market. Aluminum backing plate for rigidity (slight bending is possible) and sturdiness, and a thick layer of ETFE laminate to further protect the solar cells. For hot environments best to go with the semi rigid Light panels. Same size just less laminate. |
Specifications:
Panel Type: Class A Monocrystalline 32 SunPower Cells Rated Power 65 Watts Peak Power Voltage (Vmpp) 22.o Volts Peak Power Amps (Impp) 3.0 Amps Open Circuit Voltage (Voc) 26.0 Volts Short Circuit Current (Isc) 3.1 Amps Cell Conversion Efficiency 24.4% Manufacturer's Warranty 1 Yr @ 80% + 4 Yrs prorated Dimensions 11.4"x48" 290mmx1220mm Weight 8.2 pounds, 3.7kg Output Connections: 6 foot (2 meter) duplex cable 3/8 inch OD |
Semi-Rigid Marine Solar Panels with PERC Cells
Mounting Semi-rigid Walk On Marine Solar Panels
There are at least three ways to mount the semi-rigid solar panels on a rigid surface.
- They can be screwed down directly to the deck surface at each corner. We recommend a stainless screw with an oversized washer.
- They can be taped down directly to the deck with double sided Very High Bond (VHB) tape. Because the back side of the panel has a pebbled surface like the front side for air circulation, the tape must have a foam core of at least 1/8 inch to secure the panel.
- The third method is our preferred method. We have assembled a mounting kit consisting of two 'J' shaped aluminum extrusions. Buy the 1" VHB tape from Amazon on your own. The extrusions are mounted on each side of the long sides of the panel and adhered to the deck surface with the tape. If the deck surface is not conducive to adhering the tape, the 'J' extrusions can be screwed to the deck and the panel slid into position. This mounting method allows for the panel to be slid out of the extrusion for removal and cleaning of the deck surface. See pictures below.
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 marine solar and all types of boating solar panels, complete solar systems and lithium battery energy storage. We pride ourselves on our service both before and after your purchase.