Solar radiation

Solar energy can talk about, but we will not delve into Technology worth too much Which is probably only going to be confusing. We will however try to put it simply explain how solar power works and what you can expect from a system you have Quantity.

What does a photovoltaic plant in kWt?

A Crucial Factor is the placement of solar energy. With placement mean we were Assembling the modules and how They are set. Looking at the sun's path as it travels from east to west, the greatest effect gives the sun at midday When It is from the south, so it is logical to place the fixed panels to the south. We have an additional sun-axis to take into account 'and that's where the horizon the sun is, this is governed by the seasons and vary from 10º-15º in summer to 70º-80º in winter. A good placement of a fixed panel ice Usually around 40 degrees south. Sunshinees solar panels, however, has a unique etched surface of the front glass That Increases capacity Significantly When the sun's rays in angle.This etching allows the sun's rays are absorbed instead of bouncing from the solar cell, and then Receives more solar energy.

The sun's effect on the Earth's surface?

The sun is a very powerful source of energy That we have so far used the bathroom. The solar radiation on the Earth for half an hour is given so much power That it would supply the world's population with electricity for a whole year, something to think about When using electricity from nuclear power, oil and coal. In Sweden we have between about 1000-2000 hours of sunshine / year. We in southern Sweden a power of about 1000kWh / m² per year and in the north a power of about 800kWt / m² per year. With These numbers you get a pretty good estimate of what a solar energy system can provides professional. If you have a facility at 1000W in southern Sweden, And the plane is about 7m² It has a potential to generate about 4000kWt / year, with a efficiency of the panel Which in our case is about 16%, so the plant would produce about 1100kWt / year + approximately 5% of our unique glass Increases performance by As it Becomes about 1150kWt. Of course, as the number of sunshine hours and the effect the farther south You will (after turning the equator). Looking to the power / m² per year in such central Italy, so you end up at about 1700-1800kWt / year and square meter, Which gives a bit more than here with us.

Various Photovoltaic

We at Sunshine is accustomed to selling and managing wind farms and knows that there are few that have good wind conditions to get The desired effect and still fewer who have the probability to put up a wind turbine on his land. Solar panels are a Little Easier. Make sure that no shade panel so you can be sure to get the expected effect During the daily hours of sunshine. Solar is possible to have the usual plots and ceiling and gives the opportunity for people in urban areas to produce electricity. Solar panels are simpler Technically, given That the number of moving parts is reduced to none, Compared to the wind.

Building Permits, required?

In most cases, no building lay off if you put the panels on a roof, And they sit in the angle of the roof without standing up. Do you have to have some kind of position to tilt the panels so thwart requires planning permission, just as in the case of a property That has more than two Households. But to be on the safe side, You should ask the Public Works Department in your community. Mark Position the fire Sunshine does not normally The The require planning permission.