This calculator even lets you state the lowest level of charge you want your batteries to go to. Following on from these general recommendations, I want to show you a way to calculate your usage a bit more accurately. Both offer a good level of solar energy efficiency compared to older panels. I will not go into the exact specifications that you need, such as the amp needed for your particular array of solar panels. This Federal tax credit is a 15%-30% credit on all qualified expenses to purchase and install solar panels and a solar … If you continue to use this site we will assume that you are happy with it. If its a rigid panel you are after, you can’t go far wrong here. You can have a boat that looks more like this….. You can see that if I go for a flat type, I would need 400w in the winter just to run those appliances. Find the best place for your solar panel. How Much Power Do I Need from my Narrowboat’s Solar Panels? Solar Panels work on a simple principle, when sunlight is exposed to the panel surface, electrical power is produced. Now lets get into the nitty gritty and tell you about some of our recommended solar panels and controllers. This should be on an area of the cabin roof or wheelhouse clear of other equipment. 3-port roof cap (ready for future expansions! Why Would you Need Solar Panels on your Narrowboat? Products / Roof Mount / 90-Watt Long Roof Mount Kit. double pack of 100w monocrystalline panels, Canal & Narrowboat Research Project 2020 [TRENDS WITH APOLLO DUCK DATA? These narrow solar panel are available in multiple varieties and comprised of high polymers. Adjustable rigid solar panel mounted on a curved deck There are two types of solar panel suitable for use on a canal boat or narrowboat. Made in the U.S.Handcrafted in Bend, OR using the highest grade monocrystalline solar cells for optimal output, our 90-watt panel is treated with anti-reflective coating to maximize light absorption. Fridges are often one of the biggest culprits on battery drain, as they are fairly sizeable appliances that are left on continuously! However, if you are looking for the best value and don't mind a larger panel, go for the Sapphire 250W kit, which is one of our largest kits! This article aims to be both informative and a place where you can read reviews of the different components you will need for a full narrowboat solar system. Just be aware that the first calculator gives a result in KWH (kilowatt hours), whereas the solar panel size calculator asks for WH (watthours). Exclusions may apply See Details. 7 Narrowboat Solar Power. Make sure to check out the battery type you are using and the minimum recommended charge levels and include in the calculation. power: 21.6V • Current at max. Add to cart. By Tim Davis. If you want an elegant look to your boat, even with solar panels mounted, these are the ultimate in slim and unobtrusive design. And at a price that would only get you a more basic panel with Victron. You need to understand how different stringing configurations impact the voltage, current, and power of a solar array. Some people even install 50 watt systems to keep their batteries ‘alive’ when away from the boat for long periods. Problem is, I have an old school, narrow, long square thule box. To work out the solar panels that we need to offer the desired power, you can head over to Leading Edge and their solar panel size calculator. A lot of people seem to be going with Victron for their panels, and yes they do have quality panels but you will pay a premium for them. Yes, 12 volt appliances are often more expensive and inferior to mains appliances, but buying them is a sacrifice. Of course, this calculator is assuming that solar power is your only source of power and what you are 100% using to run the appliances with no additional help. CanalBoatUK is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. And I know what some of you are thinking right now! Flexible and DurableOur innovative Omni-Mount frame lets you to mount the panels wherever you need them, and our stainless steel mounting hardware ensure your panels won’t budge in route—no matter how far off-road you go. Fitting a solar panel to your narrowboat. All in all, solar panels don’t need a lot of maintenance apart from cleaning them. Lets round this off with probably the most popular appliance, the TV. When the most experienced RV solar installer demands high performance, a narrow footprint, and accurate ratings, you end up with a 100W solar panel, custom engineered by Zamp, made in Bend Oregon, specifically for AM Solar customers. power: 7.75A The Zamp "L" (long) Series panels are designed to accommodate narrow or curved RV roofs, like for Airstream trailers, tear drops or R-Pods. Commentdocument.getElementById("comment").setAttribute( "id", "af16621167cbe4c3e75f18142b051ecd" );document.getElementById("ae7a2a7d36").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Read some Amazon reviews below to see I am not the only one recommending them 🙂. Solar Tax Incentive - As long as there is a head, galley, and at least a bunk onboard and your boat is docked in the United States, your vessel qualifies. Polycrystalline vs Monocrystalline solar panels. To be honest, with these prices on offer for Renogy Monocrystalline panels, I wouldn’t even bother with Polycrystalline 🙂 If you are really on a budget though, here is a solid option from Eco-Worthy. Most of a narrowboat roof is potentially space for installing panels, but you need to look at how much of that you can spare or want to allocate for the use of the solar panels. SolarShop is a leading supplier of Solar Panels for Narrow Boats. Because they don’t have a frame, they are low profile and can bend to shallow curves such as a van roof. The solar panels were thick and unwieldy, and if they weren’t directed towards direct sunlight would drop off in performance massively. To get the same output from an older panel would require something bigger. The thing is, these aren’t cheap and cheerful in the slightest. When converting from 12 to 240 volts you would be surprised how much of that electric is either used or lost in the process. Solar Panels for 12V … These are framed thicker solar panels such as the one below. These just match the output of the solar panels to that of the batteries you are trying to charge, to make sure they will accept the electrical charge. Incentives for a Solar-Powered Home A solar power system can cut back on high electricity bills since you’re using a natural source of energy … … This Renogy 160W Monocrystalline panel offers a great amount of power in the most compact design for a rigid panel. Renogy also have a very tempting double pack of 100w monocrystalline panels at an even better price. If you are anything like me, you will love drinking tea and coffee. Because of their narrow design and the efficient semi-conductor built into their cells, thin-film solar … Power is in our DNA. At the time of writing, I am loving the Renogy brand of panels. California Leads the Nation In 2006, California made a major long-term commitment to solar power by passing the California Solar Initiative, a ten-year incentive program with the goal of installing 3,000 megawatts of solar panels on the equivalent of one million rooftops. Solar power offers an endless supply of energy that can power your home, and you can tap into it by installing solar panels on your roof. I feel like if i mount a wider panel … Just about any solar panel will work for an RV or Marine application. Having multiple solar panels also allows you to have smaller panels, which tend to get in the way less. Kits based on framed solar panels are the best value option - and they can be mounted at an angle to get more sun. Solar power offers an endless supply of energy that can power your home, and you can tap into it by installing solar panels on your roof. FREE SHIPPING! Continuing on with the Renogy theme, they also have a great lineup of flexible monocrystalline panels, at a much more competitive price than some of their more when known rivals. As a specialist provider of stand-alone systems (e.g. I am not exactly an expert, just someone who loves narrowboats!! If you have several solar panels, stringing them together in parallel will give you the best output from those panels. Make sure to check the total amps that your solar panel or panels output, and make sure that the charge controller is rated to at least match this figure. Condominiums, villas and single-family estates are built to Florida Green Building Coalition standards, with an emphasis on energy and water conservation, and offer a full gig of fiber-optic connectivity Narrowboat Solar Power. Most boaters with solar panels seem to be going for the MPPT charge controller no matter what these days, especially as they can help you get the best solar charge from your panels even through winter! Although it's more expensive, … They are a well respected option in America already! If you want to use them to power appliances like a sensitive laptop or as a phone charger directly into your device then you may need to purchase an inverter as well. Thankfully, solar panels have been around for a while now and the technology is developing nicely. When you start using more high powered solar panel arrangements, you will need a MPPT (maximum power point tracking) charge controller. A narrowboat solar system is actually quite simple. This results in a smaller overall solar panel… The narrow solar panel available here are made of monocrystalline silicon, polycrystalline silicon cells and photovoltaic cells for optimal functioning and consistent durability. Thin-film solar panels are made with solar cells that have light-absorbing layers about 350 times smaller than that of a standard silicon panel. Solar panels are an increasingly attractive option for narrow boaters. And things will continue to improve as the years go on. Thankfully, Leading Edge have another calculator, this time the battery bank size calculator 🙂 Simply enter in the energy consumption figures you worked out above and it will spit out the appropriate battery bank size. The wattage rating of the panel indicates how many watts it will produce when it is in sunlight. Here I will just highlight a couple of models of solar charge controllers that I think would be best for your narrowboat. Solar Tax Incentive - As long as there is a head, galley, and at least a bunk onboard and your boat is docked in the United States, your vessel qualifies. We all want to keep our food cold right 🙂. Flexible Solar Panels. Most can also be walked on, which is especially handy if you are a solo boater that needs to get up on the roof a lot in locks! We use cookies to ensure that we give you the best experience on our website. Narrow Boat Kits | Solar Shop in UK This results in a smaller overall solar panel, which … Most solar panels will produce power for 20+ years of service and are typically selected based on the wattage (power… Any ideas? Solar energy for an RV can come in a number of configurations, particularly if you are a do-it-yourselfer. Sudden drop offs suggest a problem with a solar panel or the system around it. Having multiple solar panels also allows you to have smaller panels, which tend to get in the way less. Why are you recommending these cheap and nasty panels, when we could be getting prime Victron (or some other household name brand) panel. A US-based company with over 200 staff-years of technical expertise, PowerFilm delivers innovative remote, portable power solutions to meet client needs. Well, that depends on how much you want to spend and the amount of ‘juice’ you want from your solar panels. If you want the ultimate in solar panel production with the … On top of choosing the right type of solar panel for your needs, you also need to make sure that you buy the right type of charge controller for your needs. Expand this kit up to 510 watts. All that i can find are either only available on uk/australian websites, or prohibitively expensive ($500 for 80w, etc). However you could look to install a solar … ­­The solar cells that you see on calculators and satellites are also called photovoltaic (PV) cells, which as the name implies (photo meaning "light" and voltaic meaning "electricity"), convert sunlight directly into electricity. FREE Shipping by Amazon. Includes pre-drilled holes for easy installation. This means that you can plug normal mains appliances you would use in a land-based home on a boat! And they will continue getting a lot smaller too. Firstly, did you realise your fridge uses around four times more electricity than your TV and kettle combined? Size: This is the physical size that you have available to be taken up by a set of solar panels. An electric kettle is a must then! One of the biggest advances in solar panels in recent years has been the introduction of the flexible solar panel. Welcome back to Canal Boat UK! Perfect for Airstreams, our 90-Watt “L” Series Kit is specially designed for narrow or curved roofs. If you need 200W a day, then you could have three 90W solar panels on different parts of the boat and be covered power-wise, even on different tacks. Operating Voltage: 20.0V. Solar energy for an RV can come in a number of configurations, particularly if you are a do-it-yourselfer. WindyNation Lightweight Flexible Solar Panel. I have seen people complaining of energy problems and then found out they have a stupidly small battery bank. Its 15-16" wide, and i am having trouble finding many solar panels this width. Rigid panels are solar cells mounted under tempered glass. In this situation, you want to use your solar power as efficiently as possible. This kit’s unique mounting feet were created to accommodate curved roofs, while long, narrow panels … Marine Solar Panels for Sailboats, Trawlers and Yachts. If you want to be able to charge your engine starter battery AND your leisure battery bank, you will need to choose our solar kits with a dual solar … flexible solar panel… What Do I Need for a Full Narrowboat Solar System? Both can be fitted easily to curved decks or cabin tops. All that i can find are either only available on uk/australian websites, or prohibitively expensive ($500 for 80w, etc). Not quite as space efficient though. Are There Different Types of Solar Panels for a Narrowboat? This means that as much as possible your solar panel should be perpendicular to the direction of the sun rays. If space is limited on your narrowboats roof, you may have to invest a bit more in newer tech panels to get a result you are pleased with. I like the detail that this calculator goes into, allowing you to get the appropriate wattage for each different style of solar panel. This one is for you 🙂. Enough to make your narrowboat not as energy efficient as you think. If the amp of your panels is higher than that of the controller, it will limit your output to the amp rating of that controller. Rigid panels on raised mounts can clear mushroom vents, for example, but may get more in the way when someone is trying to move along the roof. mobile solar systems for various vehicles such as caravans and sailing boats), made in Germany, we guarantee a reliable power supply. Incentives for a Solar-Powered Home A solar power system can cut back on high electricity bills since you’re using a natural source of energy — the sun — to run your home. This solar panel is longer and narrower than others. However some are better than others. Crazy right! Any ideas? Your required power output can be divided among them as well. Power is in our DNA. … One that becomes totally worth it when you are out on the cut and not worrying as much about power drain. PowerFilm specializes in the design, engineering, manufacturing and assembly of custom solar solutions. If you have low powered solar panels, you would generally be fine with a cheaper PWM (pulse width modulation) controller. Having solar panels will relive the need for this, and in some cases make a canal boat self sufficient as far as electricity goes. This panel also features innovative 5 busbar solar cells, which are more efficient than the 2, 3 or 4 busbar solar cells used in most other solar panels, and are able to extract more power from the same surface area. Marine Solar Panels for Sailboats, Trawlers and Yachts. Rooftop solar panels work whenever the sun is shining and produce more energy when sunlight hits the panels directly, rather than at an angle. Reliable and ConvenientThe digital 5-stage PWM charge controller lets you gauge your power with a glance, providing real time updates of volts, amps, and amp hours. You don’t won’t batteries that are getting over or under charged without your knowledge 🙂. A lot of boats have invertors that will convert this 12 volts into a much more convenient 240 volts. Before we start exploring all the ins and outs of solar power, an introductory paragraph to “set the scene“ as it were. The solar panel will not interfere with the operation of the other equipment but items like t.v. It’s also a matter of convenience, especially when you are continuously cruising the canal network. Easier to fit in those tight spaces when brackets are installed. SunPower ® flexible panels are lightweight and portable, so you can take them on your next outdoor adventure. Most solar panels will produce power for 20+ years of service and are typically selected based on the wattage (power) produced for your specific needs. So, there you have it, my full set of advice and recommended products for anyone looking to add solar panels to their narrow or canal boat 🙂 I hope that you now have a better idea and starting point for your solar journey! Up your leisure batteries I think would be best for your needs are smaller and thinner this... Us of a standard RV might consist of four solar panels are too big for sometimes. Panels this width the technology is developing nicely amongst boaters these days, but buying them a. 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