Showing posts with label self sustainable. Show all posts
Showing posts with label self sustainable. Show all posts

Tuesday, March 22, 2011

Agua Luna - Build Your Own Solar Cell: Should You or Should You Not?

The sun seems to be the ultimate resource of the planet. Agua Luna Solar Cell provides light for daytime, it is needed by plants for it to grow and bear fruits, animals and other mammals’ bodies generate vitamins and minerals that need the sun to activate it.

However, because of climate change and the thinning of the ozone layer, most people have begun associating the sun with negativity such as skin cancer, heat stroke, sun burns, and the like. But what people have missed out is that the sun has one more gift to mankind: unlimited (and free) energy.

Find how to Build your own solar cell at http://www.agua-luna.com on our product section.

How Does the “Agua Luna” Sun Power Things?

Basically, the sun’s energy is capable of powering a really big area, but it needs an instrument for this energy to be converted into electricity. This is where the Agua Luna solar cell comes in.

The solar cell, also known as a photovoltaic cell functions mainly as a device that absorbs sunlight and converts it into electricity – but it doesn’t get converted just like that, there’s a process involved.

The photons (from the sun’s light) are absorbed into the Agua Luna solar cell by a semiconductor material. The electrons are then released from its host atom which then allows them to move freely as electricity. Since a single solar cell can only generate a minimum amount of power, a number of cells are put in a series – just like batteries, so that the power generated becomes bigger. The electricity from this cells passes through a larger array where it becomes DC (direct current) energy – the same kind of energy you get from batteries. However, since appliances and other things in a household need AC (alternating current) energy, it is converted into this through a device called a converter.

Are “Agua Luna” Solar Cells Practical?

The answer is: of course, it is. The solar cell is actually made of silicon – an environment friendly material and totally non-toxic; although today, there are experiments as to other substances that may be used for this kind of concept which might be cheaper and much more practical for the budget of the average Joe.

Plus, because of the social awareness of Agua Luna saving the environment, there are some countries or areas that actually give incentives to people who “go green”. People who make efforts to take action for the earth’s preservation are actually given consolation. So for those who have solar cells, if the weather is extremely sunny and hot, you are most likely to have excess energy by nightfall and this excess energy can be sold back to the grid. And it is usually bought from you for a higher price as an incentive for your efforts to “go green”.

So not only do you save the environment, but you also save money as well. So if you’re asking if it’s practical, then it definitely is.

Find how to Build your own solar cell at http://www.agua-luna.com on our product section.

Wednesday, April 7, 2010

Save Hundres on Utilities by using the Sun: Solar Water Heater is a Must. Learn How to DIY!!!

All throughout the world, almost 70% of the total energy in residential and industrial communities is used for heating. And since alternative source of energy is constantly being advocated, solar energy has been found useful for water heating by using the principles of natural conductive heat transfer.

Natural conductive heat transfer happens when heat is transferred by the fluids, as it maintains a circulating motion, due to its buoyancy from the change in density induced by heating itself. And in order for this to be applicable for the convention of families and individuals, solar water heaters were developed to suit the needs of every household.

Solar water heater is an economic and environmental system to produce hot water for your convenience. They are very ideal in almost all kinds of climate, and you no longer have to bother refueling it.

Basically, solar water heaters have two types, the active system and the passive system. The active solar water heater mainly depends on the external power that generally run the pumps in order to allow the flow of heat that had been gathered. While passive solar water heaters are much dependable and would costs less per unit of heat it stores. The simplest form of this is the Integral passive solar water heater which is also called as batch heaters. They are very cost – effective due to its ability to become independent from external power which leads to longer use.

The majority of solar water heaters involve a well-insulated storage tank. They (solar storage tanks) have supplementary outlet and inlet connected to the energy collector.

There are three varieties of solar collectors for residential use to choose from that would specifically suit your needs and tastes:


a. Flat-plate collector is an insulated, weatherproofed box which contains a dark plate absorber beneath one or more glass or plastic polymer covers.

b. Integral collector storage system, also known as ICS or batch systems is an insulated, glazed box which features one or more black tanks or tubes.

c. Evacuated-tube solar collector contains rows of parallel transparent glass tubes.

Remember that in choosing the solar heating system to be used in our household, we should always consider the economics and effectiveness of the solar water heater model and system in order that we put more value into every dollar that we invest into it.

You do not have to spend hundreds or even thousands of dollars on a solar water heater like the ones on market today,

you can build your own Solar Water Heater good enough for all your home needs or at least lower your gas or electricity consumption using a hybrid system solar-regular water heater.

Check out Agua-Luna.com product pages where you will find the How to Build a Solar Water Heater book containing 3 sets of plans simplifying construction and installation saving you hundreds. Perfect for pools, hot tubes, residential and industrial needs.

Wednesday, March 10, 2010

How to make a solar panel power electricity system for less than $150 dlls. Solar Home design research.


Agua Luna brings to you a NEW BOOK.

The wonderful world of Photovoltaic’s, otherwise known as solar power, doesn’t have to be restricted to the rich. You can build a simple solar panel power set-up that can run all the lights in your home, a TV, stereo, computer, or similar electrical device. All you need is 1 solar panel, 1 battery, 110 volt inverter and a set of car jumper cables. All the parts for no more than 150 dlls.

You can now run electricity your laptop, Blackberry, Ipod, Iphone or any other electronic, wherever you are. You can even run any 12v appliances. Take them camping, to the beach or as a solar home design and you’ll never be far from a plug again.

This is a simple solar battery power system to run some basic electronics that anyone can put together. However if you’re looking for a more complex system, or to learn how to make your own solar cells and panels, check out Agua-Luna’s Free Energy DIY plans to build Solar Cells.

http://www.agua-luna.com