The worst people I have ever dealt with. Installed the solar system. Roof is leaking after installation. Did not install the smart meter for the system intially. Tried to contact them, but got rude and disrespectful reaction. Having no choice I installed the smart meter through another company paying them for the second time, though I have already paid Sydney light and power and thy did not complete the job. Company avoid them at all cost save yourself an unwanted headache and save your wallet.