Commercial Solar Adelaide | Business Solar Systems SA - Welcome to PEACE ELECTRICAL & SOLAR

South Australia electricity rates ~38c/kWh ยทย Solar battery rebates still available

Commercial · South Australia

Turn your business roof into a profit centre.

SAA-accredited commercial solar for offices, warehouses and factories across South Australia โ€” cut overheads, protect against rising tariffs, and back your sustainability commitments.

22โ€“50kW+commercial system range
25 yearpanel output warranty
Tax-smartROI for your business

What's included, every install

  • Tier 1 commercial-grade solar panels
  • SAA-approved commercial inverter
  • Full structural & mounting assessment
  • Grid connection paperwork & compliance sign-off
  • Depreciation and STC eligibility review
Overview

What commercial solar means for a South Australian business

Energy is one of the biggest fixed overheads for any business, and it only moves in one direction without a plan. Commercial solar in South Australia lets you offset daytime energy use exactly when your business runs hardest โ€” which is also when solar generation peaks.

We start with a site and energy audit, then design a system โ€” from small office arrays to 50kW+ installations for warehouses and factories โ€” sized to your real consumption and scheduled around your operating hours so your business keeps running without disruption.

Because commercial tariffs and demand charges behave differently to residential ones, a properly sized commercial solar system accounts for your load profile, not just your roof space, from day one.

22โ€“50kW+typical commercial system range
Daytimegeneration matches business hours
10 yrmin. inverter warranty fitted
Depreciation & STCsCommercial systems can be eligible for depreciation benefits alongside federal STCs โ€” we review what applies to your business during your free assessment.
Why SA businesses choose us

Commercial solar built around your operations

Every commercial solar system we design accounts for your load profile, operating hours and the tax position of your business.

Reduce overheads

Offset daytime energy use when your business runs hardest โ€” exactly when solar generation is also at its peak.

Strong return on investment

Attractive payback periods, with decades of savings on one of your biggest fixed overheads.

Scalable solutions

From small offices to large warehouses and factories โ€” systems sized to match your operation.

Minimal disruption

Installation planned around your operating hours, so your business keeps running as usual.

Tax-smart structuring

We review depreciation and STC eligibility so your commercial system is set up for the best return.

Local SA install team

No interstate subcontracting โ€” the same local team quotes, installs and services your system.

Our commercial process

From energy audit to switch-on

A typical commercial solar installation in South Australia runs across four stages.

01 / AUDIT

Site & energy audit

We review your usage profile, roof or ground space, and current tariffs.

02 / PROPOSAL

Fixed-price proposal

A clear commercial-grade quote with projected payback and savings.

03 / INSTALL

Scheduled installation

Work planned around your operating hours to minimise disruption.

04 / SUPPORT

Monitoring & support

Ongoing system monitoring and local support after switch-on.

What's included

What's included in your commercial system

A clear, commercial-grade quote with nothing left to guess at โ€” contact us for pricing specific to your site.

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Tier 1 commercial-grade solar panels

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SAA-approved commercial inverter

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Full structural and mounting assessment

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Grid connection paperwork and compliance sign-off

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Depreciation and STC eligibility review

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25-year linear panel output warranty

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Ongoing system monitoring and local support

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Fixed-price quote โ€” no hidden extras

Areas we service

Commercial solar across South Australia

We install commercial systems for businesses across metro Adelaide and regional South Australia.

Adelaide CBD & industrial estates
Salisbury & northern suburbs
Adelaide Hills
Barossa Valley
Whyalla & regional SA
Port Lincoln & Eyre Peninsula
FAQ

Commercial solar questions, answered

It depends on your daytime energy usage, roof or land space, and budget. Our free site assessment reviews your bills and space to recommend the right size, from small office systems up to 50kW+ for large warehouses.

We plan commercial installations around your operating hours and can schedule work outside peak business times to keep disruption minimal.

Depreciation and small-scale technology certificates (STCs) can improve the return on a commercial system. We'll walk through what applies to your business during your free assessment.

Yes โ€” we service commercial clients across South Australia including regional areas like the Barossa Valley, Whyalla, and the Eyre Peninsula.

Yes โ€” battery storage can be added to a commercial system to further reduce peak demand charges and provide backup for critical equipment.

Pricing depends on your site, system size and load profile, so we confirm it with a fixed-price quote after a free energy audit โ€” contact us and we'll walk you through it.

Get your free commercial solar quote

Tell us about your business and a licensed local expert will get back to you within one business day.

Get my business quote โ†’