Costline Solar Reviews

Profession installation, by professional installers. Our Solar System is excellent. Arise making the change to Solar so easy.

  • Most trusted solar retailer
  • 100% Australian owned
  • Guaranteed performance
  • Flexible finance options
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Home » Costline Reviews

AUSTRALIA’S MOST TRUSTED SOLAR RETAILER
See why homeowners and business operators love working with Costline

10 KW system

I chose Costline after doing my research. The lady over the phone was very knowledgeable. The contractors are very efficient and did a great job. I am now in energy credit and it’s just been less than a month.

12 kw system

Our bills used to average about $600 a quarter. After installation of the system our bill came in at around $35. We were a little bit skeptical at first, but it’s been a good financial investment.
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