Solar energy for boats and yachts - SOLARA. Solar modules for sailing yachts from SOLARA. Quality made in Germany. Special solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water.

Solar energy for boats and yachts


Enjoy your free time with the greatest possible freedom - with our off-grid solar systems for boats. The non-slip, fully accessible and resistant SOLARA modules guarantee a reliable power supply in the sea, even without access to a power supply. Our solar panels guarantee what you need for an active rest: the feeling of freedom, independence and security.

Electricity without grid connection thanks to SOLARA

Solar modules for sailing yachts from SOLARA. Quality made in Germany. Special solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water. Stick on solar cells, flexible on the deck of sailboats.

Anyone travelling on his sailboat or his boat is often without access to on-shore supply to cover its electricity for days. Exactly for these carefree leisure days at sea or in silent, in bays distant from civilization, we have developed our SOLARA solar modules Type M-series for sailboats and boats.

 

For all SOLARA photovoltaic systems there are suitable charge controller and display. Convince yourself of the benefits of flat solar modules of Marine (M) series. They are designed for navigation, are extremely flat, accessible and flexible.


With our SOLARA-modules for your sailboats and boats you get

  • High service quality
  • Best brand quality
  • Excellent workmanship
  • High current income through additional individual cells and the best low light
    performance (even in diffuse light)
  •  long time warranty
  • Additional equipment in high quality from premium brands

Important information about modules, charge controllers, mounting systems, inverters or complete systems can be found on this website.



Solar power with solar panels for special use

ANT ARCTIC LAB - one-handed and non-stop sailing around the world - independently with solar panels from SOLARA

An incredible challenge for the sailor who has to show all his strength against storms, drift ice, loneliness and frustration.

 

Only materials of absolutely mature developments and technologies are used. This guarantees the greatest possible security, quality, functionality and sustainability.

High-quality SOLARA solar modules and solar technology, from over 20 years of experience, make a significant contribution to achieving a new world record.

 

OPEN60AAL with a completely new yacht construction concept as well as robust and powerful solar technology from SOLARA.
OPEN60AAL with a completely new yacht construction concept as well as robust and powerful solar technology from SOLARA.

The ANT ARCTIC LAB project represents the first attempt to circumnavigate the earth non-stop, one-handed and without help from outside via both pole routes and through all five oceans of our planet with electricity from SOLARA solar panels!

This offshore record attempt will start on July 21, 2019 and will take skipper Norbert Sedlacek Koch over 34,000 nautical miles, thanks to solar technology, through the most dangerous waters on our planet for around 7 months, through ice, hurricane storms and monster lakes.

 

ANT ARCTIC LAB not only embodies a unique record attempt with the support of solar panels! The OPEN60AAL also embodies a completely new yacht construction concept, which can withstand the toughest loads, such as a collision with floating ice, through the use of pioneering volcanic fibers. In addition, all materials used are fully recyclable!

Follow the entire project at www.ant-arctic-lab.com.

 

The seawater-resistant SOLARA M (marine) series of solar modules are simply glued flat and permanently onto the boat deck. This means that the solar modules are accessible. The Teflon-like surface is non-slip and dirt-repellent.
The seawater-resistant SOLARA M (marine) series of solar modules are simply glued flat and permanently onto the boat deck. This means that the solar modules are accessible. The Teflon-like surface is non-slip and dirt-repellent.

For SOLARA managing director Frank Heise, not only the use of the in-house products was an argument for the cooperation, but also the recycling concept for the yacht as a whole. "A real argument in terms of sustainability today," says Frank Heise.

 

Solara solar panels have already won numerous awards on yachts and racing yachts. "It is always exciting to be part of such a challenge with solar technology from SOLARA. Again, it is demonstrated how our products assert themselves under these extreme conditions," continued Heise.

 

Sophisticated on-board electronics will also record the yield data of the solar system, so that we can later incorporate real practical data into our system planning.

 

"Of course we wish the skipper and the yacht all the best and a successful project."



SOLARA solar modules used for independent power supply on the yacht

SOLARA M (marine)-series
SOLARA M (marine)-series

The sailing boat OPEN60AAL is supplied with solar energy by eight solar panels from the SOLARA M-series and another two panels of the Power Mobil type. 

 

A total of 644W of solar power will be installed. Especially in sea areas with lower sailing speeds, Skipper Sedlacek Koch expects its batteries to provide significant support from the solar panels.

 

SOLARA M (Marine)-series - Made in Germany. Very flat, walkable and semi-flexible solar modules. Absolutely sea and salt water resistant with high-performance solar cells.



Solar modules that the sailor can rely on!

With SOLARA sailing around the world, a wonderful experience.

A letter from Andreas Haensch and Andrea Fuchs, S / V AKKA, Hallberg Rassy 42E, currently Trinidad, W.I.

"Since 12 years we have two SOLARA panels each 100W, sailing all around the world and are very satisfied.

 

Solar panels from SOLARA are perfect for our 10-year-long and continuing sailing trip. The main energy input clearly comes from the solar panels. We charge the 630Ah battery via an MPP regulator. The alternative energy gain is so good that, in addition to the usual on-board consumers, we also operate the 120l cooler box and every 4 days the watermaker, which produces 100l of drinking water over 2 hours, while charging the batteries with at least 38A.

 

Two monocrystalline SOLARA solar panels, each 100Wp, are swivel mounted on both sides of the railing and equipped with 2 length-adjustable supports for the footreel for alignment and stability. Aligning for best angle to the sun, so we imagined that at that time. Practice has shown however that we always let the panels look almost horizontally into the sky. Ideal for sailing, where at least on the barefoot route with the predominantly awful winds a wind generator on passages largely fails as an energy supplier.

I have destroyed one of the 100W panels due to carelessness. This is a good excuse to look for two new solar panels, with a little more power in order to meet the growing energy requirements.

Our favourite, again SOLARA in the version Power S-series with 120Wp with the smallest possible dimensions. The stable frame is ideal for assembly and 56cm width corresponds to common rail heights, so that even when folded down there is no problem with overhanging when walking alongside or "parking" in a marina box.

Best regards

Andreas Haensch and Andrea Fuchs
S / V AKKA, Hallberg Rassy 42E


Frank Heise, managing director of SOLARA Hamburg Germany. Specialist in solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water. Stick on solar cells, flexible on the deck of sailboat or yacht
Frank Heise, Managing Director SOLARA GmbH

"I received an interesting article about solar technology in the marine sector, published in the "Professional BoatBuilder Maganzine". Very well written. The quality of SOLARA is of course also mentioned.

 

But what is more important is who wrote the article - Nigel Calder - a "US legend" in terms of sailing and technology on board. What Nigel says is correct, his voice has weight in the US Navy scene and certainly beyond.

 

I think the article is worth reading. The report describes very understandably different cell technologies, module structure and charge controller. In the end he comes to the conclusion that it makes no sense to buy cheap solar modules."

 

Frank Heise, Managing Director SOLARA GmbH

Solar modules for sailing yachts from SOLARA. Quality made in Germany. Special solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water. Stick on solar cells, flexible on the deck of boats.

The complete report "advances in Solar" from the magazine professional boadbuilder can be downloaded here as a PDF

Download
Extract from the report in this issue ab
Adobe Acrobat Document 1.1 MB


This is how a solar power plant works

For independent, silent and reliable solar power on board of the sailboat

Summer means: Get out on the water and go sailing! - With SOLARA enjoy solar technical mobility at sea. The SOLARA Type M-Series is walkable, semi-flexible and specially designed for boats.

 

This is how a SOLARA - solar power plant for boats works:

Solar plant for yachts - SOLARA. Solar modules for sailing yachts from SOLARA. Quality made in Germany. Special solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water. Stick on solar cells.

For your sailboat you need as shown in the drawing:

  1. A SOLARA-module (e.g. M(Marine)-Series) for energy production
  2. Optionally a special adhesive set for bonding the solar modules securely with the deck
  3. A roof duct (item no. DD1 in white) for waterproof and permanent routing of the cable from the solar module to the charge controller
  4. A charge controller with LED-display for monitoring the battery and charge indicator and to protect the battery against overcharging and reverse currents
  5. A UV-resistant cable to connect the solar panel with the charge controller and the battery

In addition you need a battery and an inverter for 230V for grid connection, as long as they are not already on board. You can buy the components individually or as a SOLARA set.


In four steps to a solar system with SOLARA for your sailboat

Step 1: Surface analysis

First, determine all areas that are available on your boat for the installation of the M-series. They should have a flat surface; it can be curved up to 3%. The M-series is available in different sizes, certainly also an appropriate size for your boat. 

 

Should there be no space on deck; a standard solar module with frame and glass surface (e.g. the S-series) can be mounted onto a special support.

Step 2: Determination of your daily power requirements

Device Power Rating Operating time/day consumption/day
Radio 15 watt 4 hours 60 Wh/d
Lamp 10 watt 5 hours 50 Wh/d

For the daily requirement in our example, you need a solar panel with 27Wp (watt peak = maximum output) in the summer months.

 

If you have selected the right solar module, the specified nominal power (Wp) results in an approximate average daily yield (Wh/d) in summer. You simply compare this yield with your daily or weekly requirements. The result shows you how much of your daily electricity needs you can cover with your solar yield through the SOLARA-panels. Of course, the on-board battery must also be designed accordingly.

 

You can get a reliable guideline for your daily energy requirements if you use the individual consumption points on board, e.g. light, radio or refrigerator and multiply them by the respective operating time. The sum of these gives you your total daily requirement in watt hours per day.

Step 3: Selection of your SOLARA panels

Solar system smaller than 25 W

  • All boat sizes and types
  • Trickle charge for the battery system
  • Period of use: all year round
  • Product recommendation: Solara M-series

Solar system with 30-80 W

  • Sailing boats, motor boats
  • Significant extension of the battery capacity
  • Compressor cooler, radio, navigation, light
  • Summer time, weekend trips, 2-3 days anchor time
  • Product recommendation: Solara M-series, Power Mobil

Solar system with 80-150 W

  • Sailing boats, charter boats
  • High consumption coverage
  • Compressor cooler, radio, navigation, light, communication, tablet pc
  • Summer time, long journey, trips with little port time
  • Product recommendation: Solara M-series, Power M-series, Power Mobil

Solar system with 150 W and more large sailing boats, catamarans, large charter boats

  • Almost complete consumption compensation
  • Compressor cooler, radio, navigation, light, communication, tablet pc
  • Period April-September, long trip, trips with little to no port time
  • Product recommendation: Solara M series, Power M series, S series

In the following further information about the product recommendations - just click on the picture!

SOLARA Power mobile series - robust, reliable and foldable solar panel with 110 Wp

Modules for sailing yachts from SOLARA. Quality made in Germany. Special solar technology on board of yachts, sailing boats, buoys and navigational aids. Solar modules suitable for salt water. Put on solar cells, flexible on the deck of sailboats.
SOLARA Power mobile 110Wp

ELEGANT AND ATTRACTIVE DESIGN

  • Thanks to innovative, fully encapsulated materials, it can be used flexibly
  • Pull-on or hook-and-loop fastener connections can be retrofitted or fixation loops can be set
  • Space-saving thanks to foldable module surface
  • Effective battery charging even when the vehicle is standing in the shade
  • No fixed mounting required


MAXIMUM PERFORMANCE WITH THE HIGHEST QUALITY

  • Extremely high efficiency due to the use of monocrystalline cells with reverse contact with over 22% efficiency
  • Yield is high in all seasons, even in diffuse light
  • UV-stable solar connection cable as well as cable output

Step 4: Choosing the right charge contoller for your solar panels

Solar panels need a good charge controller so that the battery is not damaged by being overcharged or creating a reverse current.

 

Just multiply the nominal output of the solar panel and select the appropriate charge controller with the corresponding module output.

 

We recommend the MORNINGSTAR-CONTROLLER with epoxy resin encapsulated printed circuit board. The controllers are microprocessor-controlled, have an automatic switch for 12 or 24 volts and can also charge gel batteries! With a temperature sensor, a deep discharge protection, a regulated characteristic with PWM charging, electronic fuses and 5 years warranty, it is ideal for yachts.

 

 

For extra yields of 15 to 20% per day, we recommend the MORNINGSTAR MPPT CONTROLLER. Optimal for the M-series with more than 36 solar cells in the module.

 

We also recommend a SOLAR LED indicator for your battery status.



New Catalogue coming soon!! - Solar technology silmpy explained and with all products

The new SOLARA product catalogue "Solar power where I need it" is here soon. All necessary, solar systems, solar modules, charge controllers, mounting systems, roof guides and much more clearly in the solar catalogue. 

Solar technology for mobile applications.

 

All solar products and a variety of information for mobile solar technology, or systems and self-sufficient power supply such as for travel, motorhomes, camper, van and much more.



With the rowing boat across the Atlantic

Special rowing boats before launching on La Gomera (Canary Islands, Spain) to cross the Atlantic. Rowing boat teams from different European countries have independently chosen solar modules and solar technology from SOLARA. The basis for the decision was the absolute reliability and robustness of the solar technology in any weather conditions. For over 20 years, professionals have been opting for solar technology from SOLARA.



Solar technology from SOLARA for every regatta and greatest challenges

Solar technology from SOLARA has been around the world for 20 years - here are a few nice examples:


More Information

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