If you wish to install additional capacity to an existing unit it may be entitled to STCs.
Additional capacity is not, however, entitled to the STC multiplier through Solar Credits.
To determine the number of STCs the additional capacity may be entitled to, insert the rated power output (in kW) for the additional capacity into the Small Generation Unit Calculator.
Note the number of STCs without Solar Credits in the result.
Contact Total Solar Solutions for your solar panel installations in Melbourne, Victoria.