I called back number 0412 033 388 spoke to a woman who said company name is ICG.

I believe this is a company selling Solar Panels. They say that there is no installation costs and that the cost is covered by a Government rebate. They also say that the weekly cost for the panels is covered by the savings made on your electricity bills. Reviews would indicate that not all customers are happy and that the cost of the panels is excessive.

Caller: ICG group

Constant calls even after hours. Calling as a wealth management company offering obligation free sessions to visit you at your home. Selling that they can get you money back from the government via the amount of tax you pay. Apparently saying this is something new the government is offering for those that work full time only.