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Commercial Energy Solutions

Maximising Solar Savings For Businesses in Sydney

Commercial Solar Specials

Our current solar specials offer huge discounts on 20kW to 100kW solar systems. Hurry, available for a limited time only. Speak to our team today to lock in special prices.

Leading Commercial Installer

All our commercial solar systems are designed by experienced solar experts and installed by CEC-accredited installers.

Full Customer Support

Our commercial solar customers have exclusive access to 1KOMMA5°’s customer support website as well as a direct line for technical support.

The 1KOMMA5°’s technical team monitors output, performance, and system status in real-time to minimise downtime and maximise performance.

Request a quote for a custom commercial solar energy solution for your business in Sydney:

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Sydney's Top Commercial Solar Power & Battery Storage Installer

We're passionate about revolutionising the way businesses in Sydney power their operations. With a strong commitment to sustainability and environmental stewardship, we offer comprehensive solar energy solutions designed to meet the diverse needs of businesses across industries. By harnessing the abundant power of the sun, we empower businesses to reduce their carbon footprint, cut energy costs, and achieve long-term energy independence.

Commercial Power Systems

Next-Generation Commercial Solar Technology

The 1KOMMA5° commercial solar power systems now feature next-generation technology that maximises performance and minimises downtime. 1KOMMA5° systems can now feature:

  • Solar Panel-level output that can typically increase system output by 2% to 25%.

  • Longer strings of commercial solar panels with less cabling and up to 50% reduction in BoS cost

  • Greater flexibility – panels can be installed in multiple orientations, angles, and even in patchy shade

  • Panel level monitoring and remote firmware updates leading to greater system uptime and lower maintenance costs

  • Real-time insights into system performance and automated status alerts

Commercial Power Systems

How Much is a Commercial Solar System in Sydney?

A commercial solar system is now a fraction of the price it was 10 years ago, which not only improves the ROI but also allows you to install top quality brands that deliver increased performance, reliability and longevity.

This significant drop in initial outlay allows many businesses to see a return on their investment in under 5 years, making it an attractive option even if you are leasing your premises.

1KOMMA5° can help take care of the entire project including grid connect application, council approval, notifying your retailer, and arranging an engineering certification, if required.

We can provide a full quotation with independent analyses and reports that are accepted and trusted by banks. We can also provide figures for commercial leasing arrangements with $0 money down that can deliver immediate savings for your business.

Why Choose 1KOMMA5°:


High-quality Products

1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.


Industry-leading Install Standards

All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.


Reliable Customer Support

Our support team is local (no call centres) and we have been awarded by the world’s leading solar companies as the best installer in Australia, year after year.


Why Choose 1KOMMA5° Sydney:

1. Expertise

Our team of solar professionals boasts extensive experience and expertise in the renewable energy sector. From initial consultation to system design and installation, we leverage our knowledge to deliver tailored solutions that exceed our clients' expectations.

2. Custom Solutions

We understand that every business has unique energy requirements and objectives. That's why we take a personalized approach to every project, collaborating closely with clients to develop custom solar solutions that address their specific needs, budget constraints, and sustainability goals.

3. Quality Products

eW believe in using only the highest quality solar and battery brands. We partner with trusted manufacturers renowned for their reliability, efficiency, and durability, ensuring that our clients receive top-of-the-line solar systems built to last.

4. Professional Installation

Our team of licensed and accredited installers adheres to strict safety protocols and industry best practices to ensure the seamless and efficient installation of your solar system. With meticulous attention to detail, we guarantee a hassle-free experience from start to finish.

5. Ongoing Support

Our commitment to customer satisfaction doesn't end after installation. We provide comprehensive monitoring and maintenance services to ensure the continued performance and reliability of your solar system. Whether you have questions, require troubleshooting assistance, or need to optimize system performance, our dedicated support team is here to help.

What to Expect

Installation Timeframe: Approximately 4-6 weeks

Once approvals are received, installation will be planned including:

Minimising disruptions to your business operations and ensure a smooth installation process from start to finish

Product delivery and storage

Installation of panels, inverters, cabling and meter boards

Electricity outage timing (usually out of normal operating hours)

Commission system and provide manuals and instructions

Does your business qualify for government rebates?

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Energy Solutions

Our Solutions for an Energy Efficient Business

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Solar Power System

Affordable Electricity Through Solar.

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Power Storage

Use Your Own Electricity even at Night.

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EV Charger

Utilise Solar Energy for Your Electric Car.

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Smart Energy Manager

Optimise Your Grid Power Consumption.

Awards and Recognitions

The 1KOMMA5° Difference

REC Partner Of The Year
New Energy Tech Approved Seller
Enphase Platinum Installer
Tesla Powerwall Certified Installer 2024

Request your commercial solar quote in Sydney:

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