solar energy system

Six Easy Steps to Estimate Cost of a Solar Power System

By John on December 9, 2009

Solar power energy systems are not inexpensive. That said it’s important to compare them within context of other types of home improvement projects. Home buyers and realtors view a solar photovoltaic or solar hot water heating system as a significant value-added improvement – similar to adding a deck or remodeling your kitchen. Plus unlike a [...]

Posted in Solar | Tagged photovoltaic, photovoltaic cells, renewable energy, solar collector, solar energy, solar energy system, solar power, solar power energy, solar power systems | Leave a response

Lasers Are Making Solar Cells Competitive

By John on June 9, 2009

Solar electricity has a bright future: It is renewable and available in unlimited quantities, and it does not produce any gases detrimental to the climate. Its only drawback right now is the price: the electric power currently being produced by solar cells in northern Europe must be subsidised if it is to compete against the [...]

Posted in Solar | Tagged alternative energy, renewable energy source, solar cells, solar energy, solar energy system, solar technology | Leave a response

Solar Energy – The Advantages and Disadvantages

By John on September 8, 2008

Harnessing the power of the sun’s ray to create energy to power our house is very appealing. But the question is, “Is everything about solar energy good?”
Looking at the current price of fossil fuel-based electricity, it is quite impractical to convert into solar energy system. However, with the growing concern on the state of the [...]

Posted in Solar | Tagged photovoltaic cells, power of the sun, solar energy system, solar technology | Leave a response