What Is Stc Solar

How does the solar credits scheme work.

What is stc solar.

The stc rating of a solar module is determined by carefully controlling sunlight and sometimes ultraviolet rays and temperature in the testing environment. The value of an stc at any one time depends on market conditions. Stcs are issued with qualifying solar power systems and solar panels and can be redeemed for a dollar value that is deducted from the cost of the solar system. The electric output performance of crystalline silicon and thin film pv modules are generally measured under standard test conditions stc ensuring a relatively independent.

Stc stands for standard test conditions and is the major solar panel output performance testing condition used by most manufacturers and testing bodies. There are a couple of options as to how this stc solar subsidy can be obtained but the most common option is for home owners to take an upfront discount. The graph below provided by the clean energy council is current as of june this year 2016. The panel is then flashed with fake sunlight.

As the panel comes off the production line a worker or robot places the panel on a flash table and hooks up the positive and negative leads to a measuring device. Standard test conditions stc a solar panel is first tested right in the factory. The stc rating of a solar module is determined by carefully controlling light and temperature in the testing environment. By using a fixed set of conditions all solar panels can be more accurately compared and rated against each other.

The value of the stc rebate for your solar installation differs depending on its size and location. The number of stc s varies according to how much electricity is able to be generated by your solar pv system the size and capacity of your chosen system your geographic location and a few other set criteria. In essence the australian solar rebate is the same thing as the stc only that one of them is a broad reference while the other is the real thing. The light source in the laboratory is calibrated so that precisely 1 000 watts per square meter of solar light falls on the photovoltaic panel.

Stc stands for standard test conditions and are the industry standard for the conditions under which a solar panel are tested. The light source in the laboratory is calibrated so that precisely 1 000w per square metre of solar light falls on the solar panel. The temperature of the solar cells and the ambient room temperature are both set. When you purchase a solar power system from energy matters we have already discounted this value for you in your solar quote.