What Is Stc Solar Panel

By using a fixed set of conditions all solar panels can be more accurately compared and rated against each other.

What is stc solar panel.

For example a 327w sunpower solar panel has a max power at stc of 327w. The electric output performance of crystalline silicon and thin film pv modules are generally measured under standard test conditions stc ensuring a relatively independent. An array made from 10 of these panels would be 1 800w stc. 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.

There are three standard test conditions which are. The panel is then flashed with fake sunlight. Max power at stc is the number that both consumers and those within the solar industry refer to as the size of the solar panel. Zone 1 this zone consists of postcodes from cities and localities in the northern territory such as darwin townsville rockhampton the gardens parap stuart park among others.

The stc rating of a solar module is determined by carefully controlling light and temperature in the testing environment. This nameplate value makes it easy for different panels and system sizes to be compared. Standard test conditions stc a solar panel is first tested right in the factory. The value of an stc at any one time depends on market conditions.

It is thus the name plate value of the solar panel and is given as the wattage of the module. When you purchase a solar power system from energy matters we have already discounted this value for you in your solar quote. Max power at noct. This means that for a regular 5kw domestic.

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. The four zones are as follows. The bad and good news government stc rebate for solar panels. Stc stands for standard test conditions and are the industry standard for the conditions under which a solar panel are tested.

This is because the stc system is demarcated to four zones based on solar radiation levels and other factors. For instance a canadian solar 180w panel is 180w stc. The bad news is that the government rebate for solar panels has fallen over the years and a progressive plan to phase out this rebate begins on 1 st january 2017 with an initial 6 reduction which will continue each year until 2032. How does the solar credits scheme work.

Stc stands for standard test conditions and is the major solar panel output performance testing condition used by most manufacturers and testing bodies.