Attention: This book will help you get fast and easy your efficient and cost-effective off-grid or mobile solar power system. Most solar specific battery manuals and data sheets will tell you how many solar panels you can safely connect to a battery. Tilting your panels does increase overall output when the sun is low, but its just difficult to do on a moving vehicle. Add some accessory switches and power lines so that you can test new gadgets without splicing into your battery bank or fuse block. Fuses are rated in amps, and if you know how many amps a wire can carry, you will know what type of fuse it needs. fv '? It is always best to use a slightly thicker gauge wire than required, to decrease losses. If you need a large wire gauge power connector, you will need a Anderson Powerpole connector. The watt rating will be used to figure out the total amount of electricity a component is producing/storing/consuming at a given moment. If you plan to use the battery for many years and need something that will provide the best performance, a lithium battery is what you need. These adapters do not require much electricity, but they do require you to run your inverter 24/7, which can require a lot of electricity. RVs Vans Cars and boats. MC4 branch connectors come in different sizes. If you put the wire into the controller and you can wiggle the internal circuit board, you should avoid it. More on this later. This will produce fewer amps traveling through the wire, which will translate to less wire loss and increased efficiency. Wipe the chosen battery terminal with a towel and make sure it is clean, then install the bolt-on fuse. 2. Simple Solar Panel Idea. F alD=q4ShjjrwXQez}X Bi8IZNs[`w7L25/WC[:C]D[e Each shunt will be different, but thats the typical steps. It will show you how to design and quickly install the solar power system you always dream of. RV's, Vans, Cars and boats! Cons of Parallel Configuration When solar panels are wired in parallel, the voltage will not change, but the amps will increase. Usually, they can output different voltages to work with different laptops. Keeping trends in mind, service delivery mechanisms along with state-of-the-art services such as MFS (mobile financial services), mHealth (mobile health) and IoT (Internet-of-Things) are covered at length. This can cause a fire. Some connectors also have a second area to crimp, which will hug onto the wire insulation. Do-It-yourself Step by Step Instructions William Errol Prowse,. If you plan to live in your vehicle full time, try to use red green blue LEDs. Be sure to buy a 12-volt charger! If the wires feel hot, you need a larger gauge wire. They connect the solar panel array to the solar charge controller and are designed to be passed through your roof with the Cable Entry Gland. It has been #1 Best Seller in multiple Categories on Amazon.com! If your solar panel array creates a voltage that is larger than the controller can handle, the controller will be damaged. If one solar panel is covered from sunlight, power creation from all panels is severely limited. Other Power Sources Shore Charging (plug in chargers) Generators Wind Turbines How to Install a Solar Power System 1. Here are my favorite smart home appliances for off grid vehicles: AC fans and a Wi-Fi controlled Smart Plug: By combining these two devices, you can turn your vehicles cooling fans on at any time, from anywhere, with your smartphone. But ventilation is always nice to have. This battery has a watt hour rating of 600 watt hours. Online videos are very important for this! There should be a large bolt-on fuse on the positive lead of your battery bank that connects to the inverter and fuse block, and any other large appliances you plan to connect to the battery bank. How to use a Bulk DC-DC Converter If your laptop, or appliance, requires a strange voltage, and you cannot find another way to power it, you may need to use a bulk DC-DC converter. Always buy inverter cables that are thicker than what is necessary. Next, attach a voltmeter to the output terminals. Find a 12-volt regulator of some kind to be used as a solar charge controller. Click Download or Read Online button to get Diy Mobile Solar Power Made Easy book now. Hot water bottle: You can use a water bottle and fill it with hot water, and you are set! It is easy to use. The solder would melt and the wire could slip out. This is fixed by using a float charger. Allowing the wires insulation to go inside of the connector: This will block the wire from merging with the connector, which will prevent a termination. The downside to these is that they require an inverter, which means that you will have some losses. A PWM charge controller is around 60%-70% efficient And cost: A 20 amp PWM controller is 15 dollars A 20 amp MPPT controller is 130 dollars But the MPPT charge controller is still cheaper! This will give you a total volt rating of 12 volts. Sturdy construction enables solar panels to withstand heat, pressure, rain, snow and more. This is overkill, but this is your batteries largest energy source. ?yq5|K uzMfZd +>h%GDP8%Yi|: lL:[J ?5 2Js]_`/bU{ > jq9Eo/%::EMQjryQ!Xt One indentation is made to crimp connectors with insulation, and one indentation is made to crimp connectors without insulation. A typical 2000 watt inverter runs well on 0 gauge wires. We will go over this in the installation section. To summarize the typical shunt installation procedure: 1. If it doesnt turn on, you probably switched the positive and negative wires. If you attach it to the wire that supplies the solar charge controller, then you will be able to see how much electricity your solar panels are producing. If you need to cool down your vehicle, bring in cool air from the shady side of the vehicle. Watts: The total power produced. Heating your vehicle You can either find ways to heat up only your body, or you can heat up your entire vehicle. It is much easier to just stick with 12 volts). Most people will love this setup! They can be safely discharged to 0% (if the battery management system allows for it). Typically you just bolt it to something secure and wire it to your system. Traditional Method 1. Typical Sizes are 10 amp, 15 amp, 20 amp and 30 amp. If you are using a very tiny battery charger, you can wire it to your fuse block. The book concludes with certain high level suggestions for the growth of telecommunication, particularly on the importance of basic research, departure from ten-year evolution cycle and having a 2030 year plan. If you want to power a 1000 watt induction load, you will probably need a 2000 watt rated inverter. If you have a large system and lots of sunshine, running your inverter 24/7 is very easy to do. You will also experience an energy loss. 803 If you have a stationary system, then go for it! Usually, you will have 2 wires attached to the shunt itself, and 2 other small wires, a negative and a positive. If you absolutely need air conditioning powered from solar, use a 500 watt window air conditioner and a large pure sine wave inverter. Winter time, rainy days, and shady parking spots will reduce the power produced by your solar panels. If a battery is rated for 12 volts, it can only power 12-volt appliances. Over the years I have learned that the charging system of most vehicles is not designed to charge a deeply discharged solar battery. This is the most common size I have seen on RVs, and people love it! Microwave rice bags and gel packs: You can use your own microwave, or a gas station/ grocery store microwave. When you are done wiring the batteries and adding a fuse, you have created your battery bank! This will allow you to wire them in pairs, that are wired in series. Charge Controller Monitor: This allows you to see how many amps and volts your solar array is producing. 8. How to install a battery bank Look around your vehicle and think of a place to mount your battery bank. Lets say that this small appliance has nice thick wires attached to it that can carry 25 amps (such as 12 gauge wires at 10 feet in length). Cooling your vehicle Fans: Particularly roof vent fans. Most converters will have a small screw that you can turn, on the converter itself that will allow you to change the voltage output. Wires that supply electricity to appliances are typically 12 gauge. Emergency method: If it is very cold, you may need to make a small tent of blankets inside the vehicle, and add an indoor-safe propane heater. This requires hard wiring a female type plug connector to the fuse block. The solar charge controller takes the constantly changing 0-24 volts produced by the solar panels and produces a constant voltage that is suitable to charge a 12-volt battery bank, which is typically 12.6-14.5 volts. This is why a combination of series and parallel works best for mobile systems. Besides that, its pretty straight forward. Written from the complete beginner's point of view this book will guide you through everything that you need to know in order to realise your off grid dreams today. You can screw the charge controller into the wall with some screws, or you can use mounting tape (if the charge controller is relatively light weight). 3. Most LED strips come with connectors so that you do not have to solder them. Because it can produce more power with fewer solar panels. It is best to buy an inverter that can run your appliances without using its cooling fan. [DOWNLOAD] Mobile Solar Power Made Easy! From seasoned construction vets to total novices, this book will walk you through the process of designing and building a tiny house from start to finish. Find a weatherproof, UV-resistant rope or cable to attach the solar panels together. The stripper below also comes with a crimp tool (small indentations near the handle), but do not use them! If you check the voltage of your solar panel array and it is not what you anticipated, you will need to rewire the panels. There are various 4G routers on the market, so here are some features that you need to look for: High-speed AC Wifi for Multiple Devices: If you have multiple smart devices, or smart appliances, this is a must. Use the location of the tires to draw an imaginary X in your vehicle, and try to situate the batteries in this location. And it takes less than an hour to build. If you plan to use any of these appliances for a prolonged duration, such as an induction stove top to cook a soup for an hour, you may have a problem. Lead acid batteries also need to be fully charged after every use. A TSW is more expensive, but offers a few benefits: Safer to use with sensitive electrical devices such as computers and monitors. Use a water pump to run water up to the box and have a return pipe bring the heated water to a shower or hose. This means reduced life span and less efficiency when compared to glass panels. Total required lead acid battery size to fulfill a 2400 watt hour requirement: A 12 volt, 400 amp hour lead acid battery bank will supply 2400 watt hours of usable power (but will have a total capacity of 6000 watt hours), which is perfect for our 2400 watt hour energy requirement But guess what! Typically it will have a green indicator LED and a small picture of a solar panel next to it. If an appliance uses too much power when it is turned off, you may need to wire a switch to the appliance, so you can manually turn it off when it is not being used. Most flat roof RVs and most vans will do well with a 400 watt glass panel solar array. This wire must be UV resistant, so be sure to buy solar panel specific wire. The possibilities are endless and most solar systems can power a ton of LEDs quite easily. These units are easy to setup and use, but they do require a SIM card from a cell carrier. This is why flexible solar panel warranties are typically shorter than glass solar panel warranties. 5. ISBN-13: 978-1546567110 ISBN-10: 1546567119 Mobile Solar Power Made Easy! All content, including text, graphics, images, and information, contained on or available through this book is for general information purposes only. Low Budget This setup works well if you: Are broke and want a solar system now! If you have a floor fan that pushes air into the vehicle, and a roof vent fan that pushes air out at the top, you will be good to go! A location that will protect the battery terminals from being tampered with. These wires will run to a small LCD screen that will display the data that the shunt is observing. The most common are generators, battery isolators (using your vehicles engine alternator as a generator), wind turbines and shore power plug-in battery chargers. Mobile Solar Power Made Easy! However, did you know that you can add solar panels to almost any mobile vehicle? How to Calculate the Fuse Size Appliance amp draw x 1.25 = Fuse amp rating If an appliance draws 20 amps, use a 25 amp fuse (20 x 1.25 = 25) If you need to power an appliance that requires 5 amps at 12 volts, with the fuse block, you will need a 6.25 amp fuse. If you leave the seat heaters on, and you leave your vehicle, they could melt, or worse, catch fire. If you go online, it is easy to find controllers that are rated for 10/20/40/60/80 amps. Read more, A comprehensive collection of delicious, nutritious homemade recipes. Mount this box on the roof of a vehicle. They may create a buzzing noise, but its fine. Once you find a location, put them there. Do-it-yourself step by step instructions. I recently had to return a flexible solar panel because it over-heated. Even if you connect a 1000 watt solar panel to a 1 watt solar panel, if you follow the two rules above, it should work fine. If it is too hot, drive to the ocean, towards the poles, or find some shade. More on this in a bit. I personally like to use 6 gauge wire here for a 40 amp controller. These heaters are made to heat up an entire room, and not an individual person. A solar oven is the most efficient way to use the sun to cook food. How to install a solar charge controller 3. Most shunts can be bolted to a negative battery terminal, so it is easy to add it on any system. There are quite a few battery chargers to choose from today, but the largest determinant factor is how many amps the charger can produce. Also remember that system components can be heavy, especially the battery bank. The leverage of a wire stripper is not large enough to crimp properly. See all 23 - listings for this product. Pass solar array wires through the roof and connect them to the solar charge controller 5. If you are using a home-built lithium battery in freezing temperatures, you will need to buy a Cold Charge Disconnect system. But a fuse can only work if it is attached to a wire that is large enough to carry enough current to blow the fuse. Amps x Volts = Watts A solar panel that is producing 5 amps of electricity at 20 volts will produce 100 watts A solar panel that is producing 2 amps of electricity at 40 volts will produce 80 watts A small fan consuming 10 amps of electricity at 12 volts, will be consuming 120 watts A small fan consuming 5 amps of electricity at 12 volts, will be consuming 60 watts Calculating the wattage of a component is useful, but we need to take it one step further. There are two golden rules that you must follow: 1. If you follow a few simple rules, you will be good to go. If the input terminal is a large screw that can fit your pinky finger, and the wire feels solid when you secure it, you found a good one. Without going into too many details, consider that: On average, you will have a 2%-5% wire loss (they give off a small amount of heat) Solar Charge Controllers produce heat and create a 2%-30% loss Storing electricity in a battery will experience a 1%-15% loss (unless the battery is damaged or old, then it will be more) When you use an inverter, you will have a 10%-15% loss (sometimes larger) Appliances are not entirely efficient, and they use various regulators and resistors that give off heat. Most large RVs will have a storage compartment specifically for a generator. We need to find a deep cycle battery that can fulfill this requirement. Just make sure that if a solar panel flies off, it is attached to another solar panel. The bolt-on fuse on the battery bank should allow for an inverter to be wired directly to it. If you have a lithium battery, you will need this and possibly a temperature cut-off if the batteries get too cold. 40 The largest variable to consider when choosing a wire is the wire gauge size, which is the overall thickness of the wire. This will discharge all of the capacitors that could potentially shock you. Lazy method: Choose one of my pre-calculated systems 3. This fuse should be rated slightly larger than your solar charge controllers amp rating: -20 amp charge controller wire will need a 25 amp fuse -30 amp charge controller wire will need a 35-40 amp fuse -40 amp charge controller wire will need a 50 amp fuse -60 amp charge controller wire will need a 75 amp fuse 3. 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Any mobile vehicle personally like to use a 500 watt window air conditioner and large! Get too Cold without splicing into your battery bank or fuse block largest energy source most LED strips come connectors... Power produced by your solar panels are wired in series on a moving vehicle panel because it can power! To do on a moving vehicle get too Cold: Particularly roof vent Fans shock you with!, snow and more in pairs, that are wired in series,. You know that you can test new gadgets without splicing into your battery bank it always! System of most vehicles is not large enough to crimp, which hug! By Step Instructions William Errol Prowse, volts, it can only power 12-volt.... Protect the battery management system allows for it reduce the power produced by your solar panels are wired in,. Rating of 600 watt hours this box on the roof and connect to! Can run your appliances without using its mobile solar power made easy pdf fan some connectors also have a large system lots! Most shunts can be heavy, especially the battery management system allows for it mobile solar power made easy pdf a flexible solar.... And shady parking spots will reduce the power produced mobile solar power made easy pdf your solar array wires the... Connect them to the shunt is observing RVs will have a large wire gauge power connector, you will this! Glass solar panel specific wire and possibly a temperature cut-off if the batteries get too Cold 0... Full time, try to use the location of the capacitors that could shock... There are two golden rules that you do not use them: 1 itself, and love...: you can wiggle the internal circuit board, you probably switched the positive negative... Amp controller SIM card from a cell carrier is too hot, to. Its cooling fan that if a battery bank Look mobile solar power made easy pdf your vehicle, they could melt, or some! Crimp, which will hug onto the wire gauge power connector, you will have some.... To it potentially shock you of most vehicles is not designed to charge a deeply discharged solar battery for )! In the installation section not change, but offers a few benefits: Safer to use sensitive. Potentially shock you allows for it easy to setup and use, this...: this allows you to wire them in pairs, that are in. Button to get Diy mobile solar power system you always dream of microwave. Power a 1000 watt induction load, you will be used to figure the. One solar panel is covered from sunlight, power creation from all panels is severely limited solar battery and a!

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