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Showing posts from February, 2019

Solar Charge Controller Price Depends on a Number of Factors

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Many people these days are realizing the importance of going green in their day to day lives. And one of the best ways to achieve that is by using a solar power system that harnesses the renewable energy of the sun to produce, clean, stable and eco-friendly electricity to run various appliances in households and offices. And a solar charge controller is a vital part of this power system, as it controls the flow of electricity. However, the solar charge controller price might vary, depending on the type that you use. And this in turn can affect the total amount you have to shell out for the solar power system. So, here is a close look at the factors which impact the price of a solar charge controller. If you choose a MPPT charge controller over PWM controller – Though PWM controllers are designed based on tested technology and are well-known, MPPT controllers are the latest in the industry and have some unique advantages. •   Often, solar panels produce more power tha...

Which is better - Pure Sine Wave Inverter or Modified Sine Wave Inverter?

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Given that we can’t imagine our lives without appliances like a fridge, television, computers etc, having an inverter is a must in every home and office. These inverters convert Direct Current power stored in the battery or from solar panels into Alternating Current, which is fit for appliances. For this conversion of power, the constant DC voltage must be converted to a sine wave curve by going above and below 0 volts. On the basis of how they convert DC power to AC power, inverters can be classified as a pure sine wave inverter and modified sine wave inverter. Let’s take a closer look at the difference between them. Pure Sine Wave vs. Modified Sine Wave A pure sine wave is a smooth wave form of electricity. In a modified sine wave, the voltage goes straight up and down, thus creating a blocky wave pattern. As the number of steps in a modified sine wave is increased, it comes closer to a pure sine wave. Usage Not all appliances require pure sine wave. Modified sine ...

Questions To Ask Before Solar Panel Installation

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Solar power is being hailed as the need of the hour for power generation in residences and industries. Given the rising importance of sustainable living, solar power is the ideal alternative to traditional power generated by burning fossil fuels. It is available in limitless quantities and does not contribute to pollution in any way. If you’re thinking of converting your home or office power source to solar panels, here are a few questions you must ask before you get started with solar panel installation . How much sun do you get? On an average, solar panels must be spread over 100 sq ft to generate a kilowatt of power. For most residential needs, about 500sq ft of solar paneling is sufficient. However, merely having the space is not enough. It should also be such that the panels will get enough exposure to sunlight during the day. They must not be in an area that is shaded by trees or other buildings. Also, they should ideally not face the north direction. What is t...