Marine solar panels are designed to provide reliable, renewable energy for boats, yachts, and trawlers operating in off-grid environments. These panels utilize high-efficiency SunPower cells, including premium Gen III solar cells, to maximize power output even in shaded conditions.
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1-2 weeks delivery time The Victron SmartSolar MPPT RS 450/200-MC4 is a state-of-the-art 48V solar charge controller featuring four independent MPPT trackers, 450V max PV input, and a total 200A charge capacity. Designed for high-efficiency energy capture in large solar arrays, it supports isolated PV input, PV insulation resistance monitoring, Bluetooth, VE.Can communication, and programmable relays — all in a rugged 13.7 kg chassis with MC4 input connectors.
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€ 2.321,42
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 12/24V-5A is a compact, automatic voltage-selecting PWM charge controller for low-power solar systems. Supporting up to 5A of charging current and 28V/55V PV input, it features a programmable load output with low-voltage disconnect, day/night control via internal timer, and robust electronic protections. Ideal for lighting and basic battery systems.
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€ 21,32
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 12/24V-10A is a compact, automatic voltage-sensing PWM charge controller with 10A current capacity. Ideal for small off-grid solar systems, it includes three-stage charging, integrated low-voltage load disconnect, and a built-in lighting timer programmable via two-digit LED. Designed for efficient control of solar-powered DC lighting and appliances with electronic protections and minimal power draw.
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€ 24,68
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 12/24V-20A is a simple and reliable PWM solar charge controller with automatic 12V/24V detection and 20A rated charging current. Designed for low-power off-grid systems, it features programmable load output control with a built-in lighting timer, three-stage charging, and electronic protections for overload, short circuit, and battery reverse polarity. The controller is ideal for rural electrification, lighting, and battery maintenance.
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€ 32,54
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 12/24V-30A is the most powerful model in the BlueSolar PWM-Light series, supporting up to 30A of charging current. It automatically detects 12V or 24V battery systems, applies a three-stage charging profile, and includes integrated load control with low-voltage disconnect and programmable timer. Designed for rugged small-scale solar installations, it includes protections against overload, short circuits, and reverse polarity.
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€ 46
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 48V-10A is a dedicated 48V PWM solar charge controller designed for lighting and DC load applications. Supporting up to 10A charging current, it includes automatic low-voltage load disconnect, a built-in night/day timer, and full protection from overload, short circuits, and reverse polarity. The compact controller features a three-stage charging profile and common-positive grounding.
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€ 49,37
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 48V-20A is a reliable 48V PWM charge controller ideal for powering lighting and small DC loads. It supports up to 20A of charge current, uses a three-stage charging process, and includes an integrated load output with programmable low-voltage disconnect and lighting timer. With short circuit and reverse polarity protection, it is suited for telecom backup, off-grid lighting, and utility systems.
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€ 63,95
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1-2 weeks delivery time The Victron BlueSolar PWM-Light 48V-30A is the top-tier 48V PWM charge controller in the BlueSolar series. Designed for solar-powered lighting and DC systems, it supports up to 30A charging current and includes a programmable lighting timer, low-voltage load disconnect, and protections against overload, short circuit, and reverse polarity. Ideal for telecom, industrial lighting, and off-grid 48V installations.
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€ 74,05
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 12/24V-5A combines intelligent battery charging, user-friendly interface, and convenient USB charging. Designed for low-power solar systems, it supports 12/24V auto-detection, includes low-voltage load disconnect, programmable timer, and two 5V USB ports (up to 2A total). With a clear LCD display and factory-set charging profiles, it's ideal for lighting and mobile solar setups.
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€ 29,17
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 12/24V-10A offers complete low-power solar charging with real-time monitoring and device charging. It supports 12V/24V auto-detection, three-stage charging, low-voltage load disconnect, day/night timing, and dual 5V USB outputs (up to 2A total). Factory-set battery profiles and an LCD screen simplify setup, making it ideal for compact solar kits, lighting, and mobile applications.
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€ 53,86
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 12/24V-20A is a feature-rich PWM solar charge controller designed for medium-sized off-grid systems. Supporting up to 20A charging, automatic 12/24V voltage detection, and dual USB charging ports (2A total), it also includes programmable low-voltage disconnect, day/night timer, LCD interface, and charging presets for AGM, GEL, Flooded, or LiFePO₄ batteries with internal BMS.
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€ 41,51
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1-2 weeks delivery time The Victron BlueSolar PWM DUO-LCD&USB 12/24V-20A is a dual-output solar charge controller capable of charging two separate batteries simultaneously — perfect for boats, campers, or service vehicles. It supports AGM, GEL, Flooded, and LiFePO₄ batteries, includes two 5V USB outputs (2A combined), a backlit LCD for configuration, and comes with a temperature sensor for precise compensation.
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€ 67,32
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 12/24V-30A is the most powerful in its class, offering 30A of charge current for 12V/24V systems with automatic voltage detection. It features programmable low-voltage load disconnect, an integrated timer, and preset charging profiles for all common battery chemistries. The LCD screen offers easy monitoring, and dual 5V USB ports (2A combined) allow direct device charging.
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€ 53,86
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 48V-10A is a feature-rich PWM charge controller tailored for compact 48V solar systems. It offers three-stage charging, automatic load disconnect, and a day/night timer. The backlit LCD display provides full status visibility, while two 5V USB ports (2A combined) enable mobile device charging. Suitable for off-grid, telecom, or backup lighting systems, it includes charging profiles for AGM, GEL, Flooded, and LiFePO₄ batteries.
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€ 46
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 48V-20A is a solar charge controller tailored for robust 48V battery systems. It provides up to 20A of charge current, automatic low-voltage load disconnect, and a configurable lighting timer. A backlit LCD screen offers complete system visibility, and dual 5V USB ports (2A total) are ideal for small device charging. With AGM, GEL, Flooded, and LiFePO₄ support, it suits both mobile and fixed 48V installations.
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€ 54,98
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1-2 weeks delivery time The Victron BlueSolar PWM-LCD&USB 48V-30A is the most powerful model in the 48V PWM-LCD&USB line, delivering up to 30A charging current for robust solar systems. It features a three-stage programmable charge algorithm, adjustable low-voltage load disconnect, integrated timer, and dual USB outputs (2A combined). With a backlit LCD interface and support for AGM, GEL, Flooded, and LiFePO₄ batteries, this controller is ideal for demanding 48V off-grid and telecom applications.
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€ 61,71
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1-2 weeks delivery time The Victron BlueSolar PWM-Pro 12/24V-5A is a fully programmable charge controller for compact solar systems. It supports automatic 12/24V detection, programmable lighting control, three-stage charging (bulk, absorption, float), and automatic load disconnect. With optional remote panel support and temperature sensor input, it’s designed for integrators who need customization and reliability in critical low-power systems.
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€ 29,17
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1-2 weeks delivery time The Victron BlueSolar PWM-Pro 12/24V-10A is a programmable PWM charge controller with 10A capacity, ideal for lighting, battery maintenance, and automation systems. It features automatic 12/24V detection, three-stage programmable charging, low voltage disconnect, and support for an external temperature sensor. Configuration is available via free PC software or the optional BlueSolar Pro Remote Panel.
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€ 32,54
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1-2 weeks delivery time The Victron BlueSolar PWM-Pro 12/24V-20A is a configurable 20A PWM charge controller for 12V and 24V battery systems. It features programmable three-stage charging, lighting timer functions, and a low-voltage disconnect for load output. Configuration can be done via PC or an optional remote panel. With temperature compensation support and robust protections, it's perfect for professional off-grid setups and automation systems.
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€ 57,22
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1-2 weeks delivery time The Victron BlueSolar PWM-Pro 12/24V-30A is the most powerful model in the PWM-Pro range, delivering 30A of programmable solar charging for 12V or 24V battery systems. It offers a three-stage charging algorithm, customizable load management with LVD, optional temperature compensation, and support for a remote display/control panel. Ideal for industrial, telecom, or lighting systems.
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€ 90,88
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How do marine solar panels differ from standard solar panels in terms of durability and performance?
Marine solar panels are specifically designed to withstand harsh marine environments, offering high performance and durability compared to standard solar panels. They use premium SunPower Gen III solar cells, which provide the highest efficiency and power output, even in shaded conditions, ensuring reliable energy for boats, sailboats, and vans. With semi-flexible or rigid glass designs, these panels can conform to curved surfaces like biminis and decks, while their strong aluminum backing and thick ETFE laminate enhance protection against water and corrosion.
Marine solar panels are an integral part of a complete marine solar system, offering efficient energy solutions for boats, sailboats, and camper vans. Available in both walkable and portable solar designs, these panels use high-efficiency monocrystalline solar cells, ensuring maximum power output and reliability. The integration of a solar panel kit with advanced controllers allows for seamless operation, while semi-rigid and flexible panel series adapt to curved surfaces like decks and biminis.
How do flexible solar panels differ from rigid solar panels for boats in marine applications?
Flexible solar panels differ from rigid solar panels in marine applications due to their lightweight and adaptable design, allowing them to conform to slightly curved surfaces like a bimini top or deck. These panels are ideal for mounting on boats where space is limited, offering easy installation and high efficiency with monocrystalline solar cells. Unlike rigid solar panels, which have aluminum backing and glass protection, flexible solar panels use durable ETFE layers, making them more resistant to marine-grade conditions while maintaining high power output.
What are the advantages of using a 100 watt solar panel on a sailboat?
A 100 watt solar panel on a sailboat provides a reliable and efficient source of renewable energy, reducing the dependence on fuel-powered generators. With high-efficiency monocrystalline solar cells and advanced solar controllers, these panels work seamlessly with lithium batteries, ensuring consistent power for onboard electronics and navigation systems. Their semi-rigid or flexible design allows easy installation on curved surfaces, such as a bimini or deck, without the risk of damage, making them an ideal solution for marine environments.