Watch Your Meter Run Backwards While Your Neighbours Pay More
Your neighbours' bills climb each quarter while you smile at yours. Our Sunshine Coast team installs premium solar panels that pay for themselves, often within 36 months. We handle everything — from custom design to network approvals for your solar panel system.
Trusted by 732 local families
5.0 star average rating
Solar That Actually Pays For Itself
Designed specifically for Queensland's climate and energy rates. Every system we install is calculated to deliver maximum financial return on your investment.
Home Solar
Turn your roof into a power-generating asset
Most families see significant savings on their energy bills. Your system silently generates electricity while you're at work, helping reduce your quarterly bills. Our installations come with a 10-year workmanship guarantee.
Pricing
From $5,950 installed
Service
2-day installation
Business Solar
Lower overheads, better profitability
Reduce your daytime power costs substantially. Our commercial systems have helped local businesses save significantly on their annual energy expenses. We handle everything from network approvals to installation with minimal disruption.
Pricing
Custom ROI analysis
Service
Zero downtime setup
Off-Grid Freedom
Energy independence for your property
Gain energy independence, even during blackouts. Our off-grid systems power homes when others go dark. Perfect for remote properties or those wanting self-sufficiency with battery backup that provides reliable power through outages.
Pricing
Full system quote
Service
Custom design
We use only quality solar panels for Sunshine Coast installations
Our partnerships with industry-leading solar panel manufacturers ensure Sunshine Coast homes and businesses receive top-quality panels with excellent warranties and reliable performance for our local climate conditions.
Fronius
Premium inverters with industry-leading efficiency and reliability
JinKO Solar
Global leader in solar panel manufacturing with high-efficiency modules
Selectronic
Australian-made off-grid and hybrid inverters designed for harsh conditions
SMA
German engineering excellence in solar inverter technology
Deye
Innovative energy storage solutions and solar inverters for residential and commercial use
Victron Energy
Premium power solutions for off-grid, mobile, and marine applications
Pylontech
High-performance lithium battery systems for renewable energy storage
All solar products come with manufacturer warranties and are installed by our team of experienced Sunshine Coast solar professionals to ensure optimal performance and longevity for your solar power system.
Sustainable energy solutions on the Sunshine Coast
Dan Walters - Owner & General Manager
With 18+ years of experience in the solar industry, I personally lead all aspects of Keystones Energy Solutions. We specialize in both on-grid and off-grid solar systems for homes and businesses across the Sunshine Coast.
My team and I handle everything from initial design to final installation. We take pride in creating solar solutions that work reliably and save you money from day one. I personally oversee every project to ensure quality.
Our customers come back to us because we provide honest advice, quality components, and professional installations. Whether you're looking to cut power bills or go completely off-grid, we're here to help with practical solutions that meet your needs.
What Sunshine Coast Residents Say About Us
Don't just take our word for it. Here's what our satisfied Sunshine Coast customers are saying about their solar panel installations and battery systems.
“Exceptional second solar installation”
Dan and his team have now installed our second solar system to our new home. We are so happy with the results and the professional way the team conducted themselves at all times. We have no hesitation in recommending Keystones Energy Solutions. If you want the best, contact Dan and his team.
Lyn Bartling
Sunshine Coast, QLD
System
Second Solar System
Benefit
Repeat Customer
Highly Recommended
Dan and his team installed an off grid solar system on our tiny House a year ago. It works perfect. Dan turned up when he said he would, explained the system well, gave us a good price and was available for any advice we needed. I would totally recommend Dan and the system that he recommended.
Ian Harling
Sunshine Coast, QLD
Dan, Ruben and Joe were all excellent to deal with, balancing a friendly attitude with competence. From the assessment and design phase through to installation and handover we felt like our requirements were heard and care was taken to ensure the system would meet our needs.
Lou Stod
Sunshine Coast, QLD
We already had a 5KW solar system in place and had had a few problems with it. We then engaged Dan and crew to install an extra 6 KW, and while they were here they sorted out the problems with the original system. We have had no trouble with any of it since.
Ian Lennox
Sunshine Coast, QLD
Can't thank Dan and his team enough for a perfect solution to my power needs here on the Sunshine Coast. Dan explained the complexities of solar and battery power in a language that I could understand. He went the extra mile to ensure that my system worked as promised. 5 Stars, for outstanding care and service.
Colin Dicks
Sunshine Coast, QLD
Thank you Phil and Dan for recommending the Alpha ESS for our off-grid power system. The Keystone's boys were professional and creative and had it installed and running in no time. I highly recommend Keystone's for anyone wanting to upgrade their system, they are also there to answer any questions after installation, brilliant!
Paul McKenzie
Sunshine Coast, QLD
Great team to deal with, from Lynette in the office and Dan and his team installing and following up. With the present and looming electricity rate increases, I'm thankful to have this installed and appreciate the advice and support along the way.
Vicki Neal
Sunshine Coast, QLD
Join our happy customers and experience the Keystones difference.
Switch to Solar Energy Today
Join satisfied Sunshine Coast homeowners who have made the switch to clean, renewable energy. Get a free, personalized quote to see how solar might work for your home.
Flexible payment options and financing available
Reduce your dependence on the electricity grid
Increase your property value with solar
10-year workmanship warranty on all installations