Harness the Sun on the Open Water. Saltwater-resistant, marine-grade solar solutions engineered for yachts, sailboats, and fishing vessels. Dependable power wherever your voyage takes you.
Select the right solar capacity based on your vessel type and onboard energy demands.
Keep navigation lights, VHF radio, and phone chargers running. Ideal for day sailors and small fishing boats.
Power autopilot, chartplotter, cabin lights, and small appliances. Perfect for coastal cruising and island hopping.
Full onboard power for refrigeration, watermaker, entertainment systems, and climate control on larger vessels.
Know your onboard power consumption to size your marine solar system correctly.
| Device | Power | Daily Usage | Daily Energy |
|---|---|---|---|
Cabin Lights (LED) |
5W each | 8 hours | 120 Wh |
VHF Radio |
25W | 12 hours | 300 Wh |
Chartplotter / GPS |
15W | 10 hours | 150 Wh |
Boat Fridge |
60W | 10 hours | 600 Wh |
Autopilot |
40W | 8 hours | 320 Wh |
Watermaker |
150W | 2 hours | 300 Wh |
Navigation Lights |
10W | 10 hours | 100 Wh |
Marine Stereo |
30W | 4 hours | 120 Wh |
Tip: Marine environments reduce solar output by 10-20% due to salt spray and reflection. Factor this into your calculations and choose a slightly oversized system.
Our top-rated saltwater-resistant flexible solar panel for marine applications.
Purpose-built for the harsh marine environment, the Zenel 175W ETFE Flexible Marine Panel features saltwater-resistant construction, premium ETFE surface coating, and IP67 waterproof rating. Its flexible design contours to curved deck surfaces while delivering consistent power output in demanding conditions.
Install your marine solar system in 5 steps for reliable on-board power.
Identify the best mounting area on your deck or bimini top for maximum sun exposure.
Secure flexible panels using marine-grade adhesive or stainless steel fasteners.
Connect panels to a marine-rated charge controller with waterproof connectors.
Link to your deep-cycle marine battery bank for energy storage and distribution.
Power up your system and enjoy silent, clean energy while cruising the open water.
Pre-configured marine solar bundles sized for every vessel, from dinghies to liveaboard yachts.
2x100W Marine Panels + 1000Wh Power Station. Perfect for day trips with essential electronics.
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2x175W Marine Panels + 2048Wh Power Station. The most popular choice for cruising sailboats.
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4x175W Marine Panels + 4096Wh Power Station. Maximum autonomy for ocean crossings.
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Every vessel is unique. Let us design a custom solar solution matched to your boat and power needs.
Contact UsOur flexible solar panels are ideal for yachts, providing lightweight, high-efficiency power in compact spaces. Perfect for deck or cabin installation.
Built to withstand harsh marine conditions while delivering consistent, quiet power for your vessel.
Whether for new vessel construction or retrofit upgrades, Zenel's flexible and customized solutions help you efficiently utilize deck space, maintain yacht aesthetics and integrity, and enhance sailing safety and comfort.
Get In TouchDiscover our complete range of solar solutions for every application.
