We explain how it is one of the solar systems with better use of the sun A little history The solar water heater is one of the most primitive forms of exploitation of solar energy. Its use was first popularized in the ’20s and ’30s in South Miami, due to the high cost of heating […]
Make a solar panel is very expensive
How to make a solar panel is more expensive than buying If we seek to experiment with solar energy, we can serve as an experience to learn how a solar panel works. If we are looking to save money, as often happens in life, what you pay. If we analyze the various possibilities offered various […]
Cheap solar panels, new facilities design rules
CHEAP SOLAR PANELS CHANGE THE RULES OF DESIGN OF FACILITIES IN COMMERCIAL ROOFING Optimizing a design of a photovoltaic installation for commercial roofs has changed significantly in recent years. When, 6 or 7 years ago, the price of the solar photovoltaic module was about 5 times higher than today, the design usually passed through maximizing […]
Keys to understanding how photovoltaic solar panels work
Albert Einstein received the Nobel Prize in Physics for his famous theory of relativity if not for his work on the photoelectric effect, being the first to offer a theoretical explanation. The photoelectric effect was discovered, as has often happened in history, by chance. In the late nineteenth century, Heinrich Hertz realized that the electric […]
How to find the right solar panels for my RV
Caravan or RV were the first customers of photovoltaic solar panels. The need for energy anywhere made many owners of these vehicles opt for installing a solar panel on the roof of their vehicles or take them for energy wherever they decided to stop. The reason is clear, solar photovoltaic energy independence and simplicity of […]
How to make a solar heater in 10 steps
All we have noticed in our flesh, even in the coldest winter day, as the sun warms us to shine. One of the earliest uses of solar energy is this. It is customary to place concrete tanks filled with water rooftop in cottages for the day the water is warm. Or just use open the […]
You know how to make a toy that works with solar energy?
Develop a solar Toy There are many online tutorials and videos on how to make toys that run on solar energy. Here we review the most common uses of solar energy in toys and how you could make your solar toy. As solar toys use is predominantly outdoors. Although virtually any toys that use batteries […]
Top 5 ways to use renewable energy sources
Alternative Renewable Energy cost-effective and efficient There are many ways to use renewable energies but what are the most profitable for an individual or small business? Below we explain the 5 ways to use more renewable energy economically advantageous. There are many others which sometimes can have a high payoff, but these 5 are the […]
Lies and truths about what is energy efficiency
What we mean by energy efficiency Much has been said and talk about energy efficiency, but do we really know what is energy efficiency? Efficiency is the maximization of resources for obtaining a result. We are more efficient when we use fewer resources for the same purpose or when the same resources we get a […]