Projects
Energy of the future
Take control of your operating costs.
Eden Hills residence, South Australia, 6.6kW
Over the years, POWER247 (formerly Keystones Solar Group) have installed numerous energy systems ranging from small residential solutions of 3kW right through to large Commercial and Industrial size systems up to 2.5MW.
Our approach is always consistent, no matter what size or what type of client we service.
A product offering specialising in SolarEdge solutions allows our design processes and installation practices to be held accountable for both component longevity and also installation workmanship.
This is due to the SolarEdge panel level monitoring available with their ‘optimized’ solutions.
Our team’s experience has seen us install energy solutions for some of South Australia’s most iconic brands including Flinders Medical Centre, IKEA, Tonsley TAFE, Foodland, Coles, Bedford Industries, Great Southern Rail, Southgate Plaza, Rostrevor College, Prince Alfred College and St Peter’s College just to name a few.
We are an Award Winning South Australian Solar Company.
Clean Energy Council Installation Award Finalist 2021 for Flinders Medical Centre Carpark Array. Read More.
Flinders Medical Centre - 1.2MW
This project was a finalist in the CEC Solar Awards 2021 in the "Over 240kW" category. The project was managed by Daniel Westover from POWER247 (formerly Keystones Solar Group). Despite challenges such as restricted access to the rooftop for lifting equipment and limited daily working hours to minimise the impact on the hospital, the team successfully installed a 1.14MW solar system comprising 2,552 x Trina 450W TallMax panels and associated equipment.
The installation required innovative solutions like custom trolleys and walkways to manage the unusual roof shape and logistical challenges. The project was the largest undertaken by POWER247 (formerly Keystones Solar Group) at the time and demonstrates their commitment to overcoming operational deficiencies identified during the tender process.
The solar system, which feeds directly into the site's transformers, supplies about 10% of the site's peak demand without exporting energy to the local grid. The success of this project highlights the team's ability to deliver high-quality installations and improve business operations simultaneously.
Testimonial - Was the client satisfied with the solution?
“BCA Engineers are the Lead Professional Services Consultant for this exciting project. Our response is from our own perspective, but I know anecdotally this is shared by the wider project team. The solution and final installation exceed our expectations. The workmanship was of a high standard. The technical and detailed design was also of a high standard”.
POWER247 (formerly Keystones Solar Group) exceeded client expectations with satisfaction across all the major KRA’s.
- Patrick Campbell, BCA Engineers, Project Manager/Director
Tonsley TAFE Innovation District - 2.5MW
Stage 2 of this project was delivered across the TAFE roof and basement. The project consisted of 5200 solar panels, XYZ Inverters and approx 65km’s of of DC cabling. This Epic project included many challenges as well as many pioneering solutions.
This roof was awkward just to get around on due to the saw tooth design and many sections even unreachable by Fleurieu Cranes. This challenge meant we engaged with Aerotech Helicopters to lift approx 80 pallets onto the inaccessible areas of the roof.
Stage 2 finished in Dec 2022 completed the final touches on what was at the time the largest rooftop solar system in Australia.
IKEA, Adelaide Airport - 1.2MW
An invaluable experience that allowed us to demonstrate our ability to collaborate effectively with various stakeholders while adhering to strict timelines and safety standards. Working with IKEA, a company renowned for its commitment to sustainability, reinforced our dedication to providing innovative and environmentally-friendly energy solutions. The project also served as a testament to our adaptability and proficiency in handling large-scale installations, as well as our commitment to maintaining the highest quality of work. This successful collaboration not only strengthened our portfolio but also paved the way for future endeavors with leading global enterprises committed to sustainable practices.
Great Southern Rail - 100kW
Installed a 99kW – system with 264 x 375W Trina panels and a SolarEdge 82.8kW inverter. Each panel was optimised for individual panel by panel monitoring via the FREE SolarEdge monitoring portal.
Testimonial
POWER247 (formerly Keystones Solar Group) are professional, honest and trustworthy because they are a true South Australian installer with a local team that understand our weather conditions along with effective resourcing to install a solar system on a commercial scale in the time given.
They provided great support in the quoting process and were a clear winner in terms of information and affordability when comparing to other quotes. For our install, POWER247 (formerly Keystones Solar Group) were considerate of local operations and not interfering with our busy site during the entire process.
— David Hill, Rail Path and Consist Programming Analyst
Southgate Plaza - 760kW
As an installation partner we installed 867.36kW with 2224 x 390W Trina panels and 13 x ABB 50kW inverters. Covering almost the entire roof, panels were arranged in rows to maximize efficiency and to allow easy access to each panel for cleaning and maintenance purposes. Along with the system installation, a fully dedicated Solar PV distribution board was installed for connection to the grid.
Testimonial
POWER247 (formerly Keystones Solar Group) Installed close to 2000 panels on tilt frames to optimise efficiency of the roof aspect. The installation was completed on time and as you can see by the photos was extremely neat and tidy. There are no exposed cables and the level of detail taken to ensure all panels were in line and secure was second to none.
This system is set to produce over 3200kWh’s of energy daily which will provide huge savings to Southgate Plaza!!
— Kevin Dutton, Service Stream
Bedford Industries - 100kW
Installed a 99.84kW system with 256 x 390W QCELL panels and a SolarEdge 82.8kW inverter to maximise efficiency. Each panel was optimised for individual panel by panel monitoring via the FREE SolarEdge monitoring portal.
Testimonial
POWER247 (formerly Keystones Solar Group) Installed our 100kW system here at Elizabeth. Their communication and cooperation right from the start was fantastic and made the process an easy and enjoyable one for all.
They were friendly, professional and showed respect to all staff and employees at all times. A very well mannered and polite company of workers.
It’s a family owned business that I would highly recommend Bedford consider using in the future.
— Abby Hurt, Bedford Industries
Eden Hills Residence - 6.6kW
A fully integrated 6.6kW SolarEdge system with a 5kW SolarEdge inverter. This system was designed to return not only the best value for money but also the best FREE monitoring available via the SolarEdge monitoring portal.
Using SolarEdge gave flexibility in the approach to maximize all available roof space to ensure the best ROI’s were achieved. The system utilizers SolarEdge panel optimizers to render each panel independent from one another. Whether it be on a residential or commercial / industrial level, the same level of time and care is taken to deliver the best result possible.
Testimonial
A very honest professional company. POWER247 (formerly Keystones Solar Group) looked at our electricity usage and came up with a quality solar system which has saved our family a fortune. As the saying goes “you get what you pay for” and with POWER247 (formerly Keystones Solar Group) you get the best. System design, installation, service, quality of product and system performance are exceptional. Highly recommended.
— Simon O’Neill, Resident