Solar for Business

Solar and Battery Systems for Businesses in Perth

Power your business with an integrated commercial solar and battery system installed together for maximum savings, reliability and performance in WA’s demanding energy environment.

Commercial solar panels installed on a business rooftop by Sharp EIT

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Why Businesses Choose Sharp EIT for Solar + Battery Systems

Why Businesses Choose Sharp EIT for Solar + Battery Systems

We help Perth and WA businesses reduce electricity costs and improve energy reliability with fully integrated commercial solar and battery systems installed together for long-term performance.

  • $0 Upfront Options – Finance solutions available for eligible businesses.
  • High-Performance Systems – Commercial-grade solar panels and battery storage.
  • Rebate & Incentive Guidance – We manage the paperwork for WA rebates.
  • Designed for Business – Tailored for warehouses, logistics, retail, hospitality and industrial sites.
  • Energy Independence – Reduce reliance on the grid and stabilise long-term power costs.
  • Engineered for WA’s harsh climate, high heat and grid volatility.
  • Proven Commercial Results – Trusted by leading organisations across Perth and WA.

Battery Backup for Critical Operations

Battery Backup for Critical Operations

A commercial battery system can power essential equipment during grid outages, depending on your load and system size — providing stronger resilience for Perth businesses.

Ideal for:

  • IT systems
  • POS and security
  • Refrigeration
  • Lighting
  • Production equipment

Commercial Solar

Commercial Solar

Learn how commercial solar can deliver financial results for your business.

Sharp EIT designs commercial solar systems tailored to your site, energy goals, and budget — from rooftops and car parks to ground-mount and agricultural sites. Our systems deliver strong returns and lasting energy independence, backed by expert installation and ongoing support.

When paired with battery storage, many Perth businesses see faster payback periods and greater protection against WA’s rising peak tariffs.

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#Industry Insights for Commercial Solar

Stay informed on the latest trends in commercial solar.

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Sun Tax in Australia: How to Avoid New Solar Export Charges in 2025

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Is Commercial Solar Right for Your Business? Renters, Owners & Strata Explained

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Is Commercial Solar Right for Your Business? Renters, Owners & Strata Explained

Discover the best commercial solar panels, battery systems, and full commercial solar solutions suited for all types of businesses.

Commercial solar panels installed on a business rooftop by Sharp EIT

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Electricity Prices for Businesses Set to Soar – How to Avoid Paying More

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Reducing Business Energy Costs with Commercial Solar

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Reducing Business Energy Costs with Commercial Solar

Slash Your Bills, Boost Sustainability, and Take Control of Your Energy Costs

#Start Saving Today – Get Your Free Solar + Battery Quote for your Business

Discover how much your business can save with a customised solar + battery system. Contact us today for a free consultation designed to meet your business energy needs in Perth.

#Solar & Battery FAQs for Perth Businesses

How much does a commercial solar and battery system cost in Perth?

Costs vary depending on your energy usage, operating hours and required battery storage size. Most Perth businesses receive a tailored quote based on real savings, payback period and demand-charge reductions.


Is a solar battery worth it for a business in WA?

Yes. A battery lets your business use stored solar power at night or during peak tariff times, reducing grid reliance and improving long-term energy stability.


Can a solar battery run my business during a power outage?

A battery can supply backup power to critical equipment such as IT systems, refrigeration, lighting and security. Backup capability depends on system size and essential loads.


What size battery does my business need?

Storage size depends on energy usage, operating hours and your goals — such as reducing peak demand charges or adding backup power. We design the right battery size based on your electricity data.


Do businesses in Perth get rebates for solar and battery systems?

Commercial solar systems in WA may qualify for federal incentives and STCs. Battery rebates vary, and we guide you through any available options at the time of installation.


Can I install solar and battery together for $0 upfront?

Yes. Eligible Perth businesses can install a combined solar and battery system with no upfront cost using approved commercial finance solutions.