Can you really build a DIY solar system from scratch? Nothing is impossible, if you are willing to do the work, you can definitely setup a home solar power system.

How much would a residential solar energy system cost? If you were to engage the service of a profession solar contractor, the investment can be quite high.

A complete solar system capable of supply free energy for your home can cost upwards of $30,000 – $45,000. The Return On Investment (ROI) can take as long as 10 – 15 years! It is fair to say not a lot of home owners can afford this option.

DIY Home Solar System From Scratch

If you are planning to setup the solar system from scratch on your own, the investment cost is definitely lower. A medium size system capable of generating free electricity for your home would cost around $1000 – $1500.

There are only a couple of key components that you’ll need for a homemade solar energy system. The components are:

1) Photovoltaic (PV) panels

The PV panels will be the heart of the system. Solar panels are used to harness the sun’s energy and convert it into electric current. This is possible due to a special semi conductive material known as Photovoltaic cells. The electrons in the PV cells will become excited when exposed to solar energy. The potential energy in the electron are used to create an electric current.

2) Charge controller

The function of the charge controller is to take the electric current from the solar panels and use it to charge a battery bank. The charge controller will also regulate the amount of current going into the battery hence protecting it from overcharging.

3) Voltage meter & amperage meter

The volt and amp meter are measuring devices used to check the state of your home solar power system. The meters will tell you how much voltage and current flow are created by the solar array.

4) Deep cycle batteries

This will be the battery bank used to store the energy generated by the solar panels. The kind of battery most suitable for a residential solar system is the deep cycle type. Deep cycle batteries are commonly used on boats and electric golf carts. They are more durable and can be discharged to a very low stage without damaging itself. The battery also releases its stored power slowly making it most suitable for home use.

5) Power inverter

Since the energy stored in the battery is Direct Current (DC), you will need a device to change the DC to Alternate Current (AC). Most of the electrical devices at home will be running on AC. The function of the power inverter is to change the DC to AC. The final stage is to connect a power extension cable from the inverter throughout your house.

Generally, the components above are what you’ll need to make a DIY solar system from scratch. All these components are available from major hardware stores nationwide.

DIY Solar Panel Guide

If you are working on a shoestring budget, you can actually save some money by making the solar panels on your own. What you have to do is source for used solar cells and solder them together in a solar box. This will save you an additional $150 – $200.

To make your own DIY solar panel, what you’ll need is a good step by step instructional blueprint. One of the best solar panel blueprints that I know of is the GreenDIYEnergy guide. The guide comes with plans in PDF file and step by step High Definition (HD) instructional videos. For more information, check out the GreenDIYEnergy review on this blog.

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The benefits of solar power at home are many. It ranges from lowering your home monthly electricity bills to creating a better environment for our children. You don’t have to be total green environmentalist to enjoy the advantages of using solar energy at your home. All you have to do is use some simple solar powered devices.

Advantages of Solar Powered Devices

If you want to enjoy the benefits of solar power at home, the easiest way is to install a solar water heater. A solar water heater basically supplies hot water for your household.

Some home owners may use an electric or gas powered water heater but the same function can be done by a solar water heater. As an added advantage, once it is installed, it does not use up any electricity at all.

If you have a large family, the amount of electricity used to heat up water for shower and washing can be quite substantial.

Do you want to reduce your home electricity consumption by at least 20 percent? Well, by investing in a simple solar water heater can help you to achieve that.

The Benefit of Minimal Maintenance

Once you’ve installed the solar water heater at home, there is pretty much zero maintenance. If the piping is done well with proper insulation, the system will last a long time. The solar unit installed at my home has been there for more than 20 years and is still working fine.

Generate Electricity With Solar System

If you want something more than just a water heater, the next option you can consider is to setup a solar system to generate electricity for your home. If you have the budget, you can engage the service of a professional solar contractor to setup the entire system for you. But the drawback will be the cost. Be prepared to invest upward of $40,000 for a complete solar system.

Alternatively, if you want to enjoy the benefits of solar power at home, you can build the system via a Do It Yourself (DIY) approach. A DIY system is much cheaper but does require lot of hard work.

How much would it cost you? A small solar system capable of supply power for a small house will cost around $1500 – $2000.

If you want to cut your budget even further, you can actually make the Photovoltaic (PV) panel on your own. What you will need is a good design blueprint and step by step instructional guide.

If you are looking for a good home solar manual, check out the GreenDIYEnergy program. It is one of the top sellers on the web and it comes with PDF blueprintd and High Definition (HD) instructional videos. For more information on GreenDIYEnergy, click on the link below.

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As the population of the world is increasing, so the need for power also increases. Increasing power demands is fueled by the ever increasing growth of factories, industries and more houses to live in. As a result, the pollution is destroying the environment and causing ecological imbalance between biotic and non biotic spices.

Non renewable energy sources are also reducing with at a great pace. We are fast running out of crude oil and we can see the effects in the Middle East where countries are fighting one another to get their hands on the “black gold”. Unfortunately, it is a fool’s dream because sooner or later, the world is going to run out of fossil fuel.

In a time like this, solar energy is a good solution. No doubt there are still a lot of challenges in solar technology, nonetheless, we can always start on a small scale.

To utilize solar energy at home, there are 2 simple options we can choose. We can start to use solar power by installing a home solar water heater and a solar cooker. Both these solutions can reduce your home monthly electricity bill and maintain an eco friendly environment.

Moreover, domestic pollution can be controlled and Liquefied Petroleum Gas (LPG) can also be saved. In countries like India, shortage of electricity is phased in small towns and rural areas. So this problem can be overcome by utilizing the solar energy.

Using Solar Power At Home

One of the major drawbacks on using solar power at home is the high initial investment. To install a complete residential Photovoltaic (PV) solar system, it can cost as much as $40,000!

But one should not forget its long term benefits. There are many factors that will affect the decision whether or not to invest in a home solar power system. Example of these factors are:

1) The cost of electricity at your region.

2) Free space available around your house to install the solar array.

3) The amount of sun light reached at the particular area you are living.

The advantages of a home solar power system are many. In some state, the government also helps by relaxing or giving rebate in taxes.

For example, if a residential solar energy system costs around $35,000 for the family of four members and there is a thirty percent rebate, the government just gave you a loan of $10,500 which you don’t have to pay back.

So if you do the calculation carefully, you will able to recoup your investment in about 7 – 10 years. But the benefits will be endless in terms of lower electricity bills. As the rate of electricity cost increasing at six percent per annum, installing a home solar system will be a wise decision.

DIY Home Solar Power System

There is a cheaper alternative for you to use solar energy at your home. You can set up the solar system via a Do It Yourself (DIY) approach. If you understand the science of electricity and if you are good with hand tools, the entire system can be built with a budget of less than $2000.

It is best to start your DIY home solar energy project with the right blueprint and instruction. For a good step by step home solar guide, check out the GreenDIYEnergy program. The program comes with detailed plans and High Definition (HD) instructional videos. For more information, read the GreenDIYEnergy review in this blog.

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