Customer Feedback



To all at the Rainbow Power Company you amazing and illuminating souls
a HUGE thank you from all at the Jabiluka blockade who had the fortune of being powered by your wonderful solar trailer, the heart of camp for a few months. It was an inspiration for a SOLAR NOT NUCLEAR future!

Bee, Jabiluka Blockade, 27th April 2002

Colin Wright

I remember when I was on a bus trip I called and had a look at your set up for solar. It left a lasting memory so I suspect you will have the answers.

Colin Wright, 29th April 2003

Michael Goldsmith

I am writing to thank you for the honest way in which our recent dispute was settled. It was a model of fair dealing which is all too rare in business these days.

Michael Goldsmith, 12th April 2004


Matt Simmonds

Please let it be known that Adrian and his team did an absolutely fabulous job out here. My highest praise goes to them (especially Adrian) and to all of you at RPC. Thanks for a wonderful job.

Matt Simmonds, 22nd June 2007

Over the Moon

We are up and running. I'm over the moon with your product, this has been a 15 year dream come true.
Many Many thanks. Kindest regards

Richard Bowd, 2nd February 2016

Battery Backup System

This year (2018) we put in a 5kw solar array and a Tesla Powerwall 2 battery system. We chose Rainbow Power Company to do the work knowing they are professional and have been in the field (and in our area) for over 30 years.

We have been more than happy with the results. Rainbow Power have been meticulous in everything they have done... from the sighting of our panels for maximum effectiveness, to the care they took with installation, to the wonderful follow-up service they gave when we had questions and/or teething problems.

To have dealings with an ethical, caring and professional company in the age of fly-by-night profit seekers has been a pleasure and an inspiration ... a confirmation of the goodness of people.

Gordon Barlow, Ballina, 23rd November 2018


Sundaya j-Power LED Light Kit

I am most impressed with the 1 light kit purchased previously, and the drink coasters were a nice thought as well ;-)

Marcus Davey, Brisbane, 3rd June 2013

David Robertson

G'day, as you might know I got a 2kw grid connect recently from you guys via Andy Colvin. It's in and fully operational and I must say, I am more than pleased with it's performance. . . I checked out I think every possible option before buying a system. . .; however, now that it is in and done, might I say, all I will remember for the next 25 or 30 years is what a sensational job that he did.

If only I had known the organised and professional manner in which he operates, I never would have bothered getting a quote anywhere else.

I cannot recommend Andy and his team highly enough. Quite, efficient and respectful. Rest assured I AM telling everybody this!

So thank you and I am so glad, to have finally, got my system from Rainbow and Andy Colvin Solar, good people to do business with!

David Robertson, 6th September 2007

Clency and Mary Bernard

We had a system installed in Mullum last year by RPC and would like to let you know that we are extremely pleased with it. The guys know exactly what they were doing and the system was up and running in no time and we have had no troubles with it at all.

Clency And Mary Bernard, Mullumbimby NSW, 9th May 2011


John Illa

A big thankyou to everyone involved with your organisation. You make life that bit easier with your products, back up and a wonderful web site. I have to thankyou also for the copies of the Good Times which have come with each order over the last year.
Regards and appreciation

John Illa, Mudgee, 22nd February 2012

I love your off-grid system sizer

You guys have done a FANTASTIC job with your solar system sizer. It's so much easier to use than anyone else's. As soon as I have our 'house' built I'll be ordering from you.

Julie Bray, 27th September 2012

Louise Skidmore

Dave, Thanks so much for your newsletter, I've been reading it for years and it's always terrific! All those past ideas I've squirreled away are now being used as we commence to build our very remote home near Ebor. You are a prince!

Louise Skidmore, 26th April 2008


Terry Lindenmayer

Thanking you for the "Living with Solar" course that I attended last weekend. - Most informative & enjoyable.
A special thanks to Karlin. Expert facilitator.

Terry Lindenmayer, 27th March 2012

Clency and Mary Bernard

We were invited to a free course at RPC to become more au-fait with the system and were really gratified with the day. Karlin turned out to be an amazing teacher who pitched the information so that all the people with all the varied experiences could understand it.

Clency And Mary Bernard, Mullumbimby NSW, 15th May 2011

Peter McGlynn

I did the course with Karlin last year and was very impressed with the information and delivery. I have recommended a friend from Papua New Guinea to do the course this year. Thanks.

Peter McGlynn, 18th May 2004

See more

We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.