Solar Load Calculator For Off-Grid and RV Solar Power Systems

The most crucial step for achieving a cost-efficient sizing of your off-grid and RV solar power systems is the correct determination of the electricity usage. Our AC  and DC load calculators have been created to help you estimate your solar power consumption fast and easy! We highly recommend you to read the quick start guides … Read more

Solar Power Systems For Your Home Or Business

   Solar electric (photovoltaic) systems generate electricity from solar energy. The solar generated electricity can be used in your home/office and/or exported to the utility grid. Therefore solar power systems are divided in two main types – connected to the grid, or ‘grid-tied’, and disconnected to the grid, also known as ‘off-grid’. The main components … Read more

What Are The Disadvantages Of Solar Power?

Along with numerous advantages, solar power has some drawbacks. Let’s list the most important disadvantages of solar power: 1. Solar electricity might not  be economically beneficial for everyone Our comment on this disadvantage of solar power: Although prices of photovoltaics / solar panels are steadily going down and electricity prices rise gradually in the USA … Read more

What Are The Problems With Solar Power

If you are planning to buy a photovoltaic solar power system, you are supposed to start with increasing energy efficiency of your home or office. Achieving energy efficiency means reducing electrical consumption and your monthly electricity bills respectively. Why is energy efficiency so important? Simply because saving energy is less expensive than producing energy. By … Read more

Why You Should Be Careful With Free Solar Sizing Software

Why you should be careful with free solar sizing software or tools? Free software for solar power system sizing could be easily found on the Internet, on sites of most solar vendors. It appears attractive since everybody would be excited to get a solar system evaluated for free. At least this is what those free … Read more