Building a solar hot water heater is a fantastic DIY project, especially for someone who is just starting out converting to solar power. Why? For several reasons. To start with, it is easy and limited in scope, allowing the beginner to maintain focus and learn important solar concepts along the way.

It is also very cheap to complete. Considering these factors it has a HUGE and immediate impact on your power bill. Most people don’t realize it, but heating water usually accounts for a full one-third of their monthly energy expense. Only HVAC (air conditioning and heating) uses more energy in the average home.

You can usually build a solar hot water heater for under $100 – pretty good considering that one you have installed professionally will cost well over $1000. The parts are all readily available in your local hardware store or home center.

No special tools are needed. Most DIY’ers have a basic understanding of plumbing and wiring connections, which is all you really need to know to get started. It only takes a weekend to complete and you can be heating water for free on Monday morning.

There is no need to worry about the local climate as solar water heaters are in use all over the world. The design technology has been around a lot of years and is very reliable. Still, it is advisable to have a backup source – just like with any solar powered component -in case of long cloudy periods. You will rarely need your backup because unlike some other solar applications, the tank keeps the water very hot for an extended period of time once it has been heated.

Still, your sunlight and consumption may be different than mine so it makes good sense to always have a backup when using solar power for anything. Luckily, you already have your backup in place. You just keep your existing water heater and use it if/when you need it. Because the unit hardly ever runs it should last for years as your backup source with no concerns or expense.

In addition, your solar water heater will last years longer than a normal gas or electric water heater and require very little maintenance.

Much of the information on the internet about building solar water heaters is just plain wrong.I’ve seen claims that boast about being able to build one for $5. These are usually garbage, held together by wire and duct tape or worse. If you are going to do this project, do it right and make sure you can produce enough hot water for your entire home most of the time.

The honest truth is you can spend less than $100 and save 33% on your monthly energy bill simply by converting your home to solar hot water. Visit our site for more articles on this topic and great sources of information and instruction.

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Running your home on solar power is cheap and fairly easy to accomplish. However, installing the required equipment is very expensive and is almost always unaffordable for most consumers.

Cheap Solar Panels are abundant. You just have to know where to look.

Cheap solar panels are available through a whole range of sources and can dramatically reduce the overall cost of converting your home to solar power. In fact, you can actually find them for free if you know where to look. Used panels are often available cheap from contractors and highway departments. You can also find them for sale on ebay and other auction sites. Buyers should always check out the seller’s reputation and feedback just like with any other online purchase.
 
Used solar panels are obviously a lot cheaper than new, but you need to be sure of what you are getting. The panel must be structurally sound and properly sealed so that moisture won’t get inside. Your panel’s ability to perform at full capacity will be diminished if it collects moisture.

Not all solar panels are the same. Look for the efficiency rating to determine the panels capacity to produce power. Even within identical panel types, the age and condition of the individual cells inside a panel can effect its ability to perform at the rated level. While its true that older or slightly damaged cells will produce less energy, these are often still a good bargain if they are in decent enough shape. Therefore you should be able to evaluate the panel or else you’ll end up buying cheap solar panels that don’t serve the intended purpose.

Most often, a solar panel is tested with a volt meter to ensure it operates correctly. It is wise to also test the underperforming panel’s individual solar cell rows to consider repairing.  If the price is right, it sometimes makes sense to replace or re-wire around a damaged cell. Both voltage and current should be tested before purchasing a used panel.

Don’t overlook the possibility of building your own solar panels  from materials that are readily available at your local home supply center. This might sound like a very complicated project but in fact it really isn’t that difficult if you know what you are doing.  Anyone with basic DIY project skills and the usual household tools can build a cheap solar panel for a fraction of the cost of buying it new. 

There are a number of guides available that show you how to generate solar power using cheap solar panels you build yourself or get second hand. Considering the the low cost of these, a good guide can be an excellent investment because it will teach you exactly where to look and what to look for when buying cheap solar panels. Expect to spend about $50, but be careful because some are much better than others.

We have a lot more information on buying or building cheap solar panels at our website. We also have advice on finding good written instruction manuals for your project. Find Cheap Solar Panels Here.

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First, it is best to determine the output you want to achieve based on the size, type and number of individual cells you are using. Then you simple build a very shallow frame with a panel in the center onto which the connected solar cells are installed. The entire assembly is enclosed on both sides to keep the weather out.

Visit us for step by step instructions on How To Build A Solar Panel.

Panels are usually built from wood, aluminum, PVC pipe or a combination of these materials. I’ve even seen small panels put together with cardboard and duct tape, but obviously, these won’t stand up to outdoor environmental conditions. Build your frame as thin as you possibly can. You don’t want to create a thick profile that could shade any part of the interior cells during times of the day when the sun is not directly overhead.
The best way to achieve maximum efficiency in any solar panel is to have as many of the cells exposed to direct, {prolonged|perpendicular} sunlight for as many hours during the day as is possible.

So then, you can use a field panel of three eighths inch plywood or OSB and surround it with a frame of three quarter inch stock. I’d like to point out we prefer plywood for the inner panel because no matter how well you seal the finished unit, there is still  a chance for moisture to get through and particle board can act like a sponge.

Once the cells are all properly soldered together, the array is installed on the inner panel. The wiring will have to extend outside of the frame so that the final product can be joined to the appliance orelectrical system you want it to run. Use plexiglass or EVA (Ethylene vinyl Acetate) to encolse both sides .

Starting with a 2 ft x 4 ft frame, you can easily install 3 rows of 12 individual solar cells that measure 3 inches by 6 inches each. Depending on your skill level and the tools you have on hand, you could float the inner panel in the frame and create an simple outer moulding for securing the plexiglass lens. However you do it, it bears repeating that it is very important that the unit is properly sealed to keep moisture out and to protect the connections between cells.

Before you start, do yourself a favor and pick up one of the good written guides which contain detailed step by step instructions. Be cautious because most of the guides on the market are junk. A good one can save you a great deal of time and money too. While its a pretty simple process overall, you can’t just learn how to build a solar panel and be done with it. There are sizing and connection issues to plan for and doing this up front avoids a lot of do-overs and headaches. You can get a lot more information on how to build a solar panel and see our full reviews of the best guides at our site.

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Before you go looking for kitchen cabinet refacing companies in northern va just read through this very informative write-up. I will present some of the most important basics and assist you in your decision on the style and general progress of refacing your cabints in the kitchen.

You will come hundreds of pages online that claim to offer the best advise and information on kitchen cabinetrefacing but by taking a bit of each will lead you to mess up everything. Allow me to briefly share some thoughts on this subject matter.

What is Kitchen cabinet refacing?

This is a way of making old kitchen cabinets to look new by adding a new coating such as laminate, veneer or thermofoil. In most occasion you may just have to replace the drawer fronts and doors only.  Ideally the process is easier and faster than a complete kitchen remodel.

This is probably the cheapest way to own new cabinets as compared to buying new ones. So in essence, it is the most efficient, affordable and hassle-free way to boost your kitchen’s look and feel.

Below I review some of the most common coating material used today  

Laminate

Laminate is primarily made of plastic film or thin sheet formed from resins such as polyethylene and polypropylene. This is arguably the cheapest material to usebut it is not as resistant in wear and tear. However, it works well in heat oil resistance and can seal heat perfectly.

Defining Thermofoil

This is the latest offering in cabinetry. It is basically a new wood-like refacing material.  It has many names e.g. RTF or Vinyl and its thick vinyl film is bonded enduringly to a wood core that is warp-resistant.

Wood veneer

This is material made from wood. It is quite thin as it is cut from a log with a peeling, sawing or slicing machine. This is best for giving the wood a nice grain. Take note that this material comes in a variety of species. This means you will need to consult with an expert to help you find the best for you kitchen.

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Pratically anyone can build a solar panel from parts that are commonly available online or at the local home center. You can literally save thousands of dollars over the cost of buying comparable commercial solar panels.

ALthough it takes a little time, building your own solar panels is actually fairly straightforward. Assuming the proper techniques and components are used, solar panels that you make at home are just as long lasting and efficient as those you would purchase, and at a fraction of the expense.

Lots of info and advice on how to build a solar panel can be found at our site.

A solar panel is basically made up from a number of solar cells that are connected and collect energy from the sun. You are probably familiar with seeing multiple panels configured together into an array, most often on rooftops. These make up the backbone of all home solar energy system. Of course the scientific details behind how solar panels work and why we can extract electrical energy from them is a lot more complicated than this and is outside the scope of this article. However, it is sufficient to know that solar cells are made from silicon imbedded with other elements and a solar panel is simply a collection of interconnected solar cells.

The amount of energy that a panel can produce is a function of the number of cells in the panel and the efficiency of those cells.  Solar cell efficiency can vary based on the age, placement, size and construction of the cells, so when building solar panel it is first helpful to know what you plan to use it for, where you will put it, how much direct sunlight that location gets, and the materials you will be using. This will permit you to figure out how large your panel (or panels) must be. To build a solar panel, you solder together the appropriate number of cells and configure them into a frame. The housing material for your frame can vary. Usually plywood or aluminum are used. The choice mostly depends on where you plan to use them and the local weather/environmental conditions.

The panel must be made air and water tight to resist weathering and insure proper performance. This is most often done by encasing the connected cells on both sides of the frame in plexiglass or sturdy vinyl sheeting. Adhesive silicone caulk is then used to seal the finished panel around the frame.

Whether building your own solar panels, or buying a system from an energy contractor, the panels must be correctly wired to maintain maximum efficiency and prevent reverse current. Numerous written and video guides exist that will walk you through the entire project. I recommend this as a good investment because they cost very little and will save you a lot of time and money in the long run.

You can find more information on how to build a solar panel and solar power systems by visiting our site.

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