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Power Bills

Ian & Lois | Residential 1

We don’t pay any power bills,’ that’s what I tell people when they ask me about my solar,” says Ian, “I never realised what a big deal that was until we had solar installed.”

Ian Thompson had a 10.8kw double array solar system installed in February 2018, with 8.2kw inverter, and he can’t be happier with his decision.

“When we had a family, it was the monkey on our back, that extra bill.”

“You’re always telling the kids to turn the lights off and you’re thinking about the power you’re using. We paid the power companies a lot over the years.”

Ian is now retired, and his wife will soon retire, too.

These days, Ian often has the air conditioner, fans, washing machine, and dishwasher running during the day, and he still receives a credit on his power bill.

When asked about how long it took to stop receiving power bills, Ian says it was fast.

“Less than six months and our power bills were gone – it’s a great investment.”

Ian worked as a plumber before his retirement and he can’t fault Proven Energy’s work.

“I’ve dealt with tradies all my life, and they can be very messy. With Peter, I never had to worry about that; he did a good job, and he left everything neat and tidy.”

“In the end, it’s just worth it.”


  • The Team from Proven were excellent. A very professional approach enabled me to make the correct decision regarding the size and type of unit. Their quality of work... read more

    Lachlan Russell Avatar Lachlan Russell

    A truly amazing and very reputable company! The team at Proven Energy Solutions are the best in their fields of business. Not only do they provide top quality equipment at... read more

    Palebushman Avatar Palebushman

    Got 6.6kW of REC panels and a 5kW Fronius inverter. Proven was great through the whole process of setting it up and dealing with our odd set up on the... read more

    Sean Reynolds Massey-Reed Avatar Sean Reynolds Massey-Reed
  • I really cannot say enough good things about these guys! Turned up on time (a little early even) on a super rainy day for a solar install. They kept me... read more

    Alan Deadman Avatar Alan Deadman

    The guys at Proven Energy Solutions were great. I got a better deal than from the larger companies and they looked after me every step of the way. We came... read more

    Steve Wood Avatar Steve Wood

    Just had the panels installed, what a great company to deal with from the office staff manager, the site inspection person and guys that come out to do the installation... read more

    Peter Downs Avatar Peter Downs
  • Good installation, friendly, informative on when they needed to turn power off. They even worked through poor weather. Top stuff.

    Daneal Jee Avatar Daneal Jee

    They were very professional and took pride in their work. The two systems (2 x 15Kw Fronius Inverters with REC twin peak panels) are up and running producing power.

    Michael Bond Avatar Michael Bond

    After a great deal of research and comparing numerous solar companies, Proven Energy Toowoomba came out way in front front for us in all aspects. It was so reassuring to... read more

    C T Avatar C T
  • The guys at Proven Energy Solutions were great. I got a better deal than from the larger companies and they looked after me every step of the way. We came... read more

    Steve Wood Avatar Steve Wood

    I highly recomend Proven Energy. What I like about them is that they listen to you and provide the best solution for you. Peter is great to deal with and... read more

    Trevor Rock Avatar Trevor Rock

    We had a great experience with Proven Energy the second time they have installed with us very professional on time gave us a time and were in and... read more

    terry sheehan Avatar terry sheehan
  • The team have just installed a second system for us for our business and honestly I can't fault them. They went above and beyond and showed a great amount of... read more

    Libby Ernst Avatar Libby Ernst

    Thanks again Troy & crew - much appreciated reattending and fixing that little thing- wouldn't have expected it so quickly. Promptness & service top notch

    Ollie Kuepper Avatar Ollie Kuepper

    I have met face to face with Peter and it's great to see local business owners who genuinely care about their customers as much as these guys do. I... read more

    Nathaniel Kok Avatar Nathaniel Kok