How To Turn Your Next Renewable Energy Purchase Into a Tax Win

The Federal Government’s $20,000 Instant Asset Write-Off — What It Means for Your Business

The Budget Win Your Business Has Been Waiting For

The Federal Government’s 2026–27 Budget, handed down on 12 May 2026, delivered a significant win for small and medium businesses across Australia: the $20,000 instant asset write-off is now set to become a permanent feature of the tax system.¹ For years, this measure came and went, extended budget-by-budget and always with an expiry date looming. Now, from 1 July 2026 (subject to legislation passing), it’s here to stay.
If you’re a tradie, electrician, solar installer, small commercial operator, or retail business owner with an annual turnover under $10 million, this matters. And if you’ve been thinking about buying renewable energy equipment — solar inverters, battery storage systems, EV chargers — the timing could not be better. Here’s what you need to know.

 

What Is the Instant Asset Write-Off?

Normally, when a business buys a piece of equipment, the ATO requires you to depreciate the cost over several years — spreading the tax deduction across the asset’s useful life. The instant asset write-off changes that. Instead of drip-feeding the deduction, you claim the full purchase cost in the same financial year you buy the asset.
Here are the key facts:^1,2

• Announced: 2026–27 Federal Budget, 12 May 2026.
• Permanent from: 1 July 2026 (subject to legislation passing).
• Threshold: Up to $20,000 per asset.
• Who qualifies: Businesses with aggregated annual turnover under $10 million.
• Per-asset rule: The $20,000 limit applies to each individual asset, not to your total spend. Buy three
• qualifying items and you can claim all three in the same year.

 

Why Renewable Energy Equipment Is Perfect for This

Renewable energy equipment sits in a sweet spot for this write-off. Solar inverters, battery storage systems, and EV chargers typically cost between $8,000 and $19,500 per unit — keeping them comfortably under the $20,000 threshold on a per-item basis. That means you can maximise the deduction without splitting orders or juggling complicated depreciation schedules.

Think about what that looks like in practice:

• An electrician buying three EV charger units — three separate write-offs, one tax return.
• A café owner adding a battery storage system — fully deductible in year one, reducing power costs going forward.
• A solar installer stocking inverters for the season — each unit claimed individually, stacking up the deductions.

This is not a loophole — it’s exactly the kind of investment the government is trying to incentivise. Renewable energy equipment reduces operating costs, cuts emissions, and supports the broader energy transition. The write-off simply makes it easier to say yes.

 

How to Make It Work Before 30 June

The instant asset write-off has been available as a temporary measure in recent years, and for the 2025–26 financial year, the current rules apply right up to 30 June 2026. That means if you buy and install (or have ready for use) eligible equipment before 30 June, you can claim the deduction in this year’s tax return.

From 1 July 2026, the permanent scheme takes over — so the write-off won’t disappear after this financial year. But there are good reasons to act now:

• EOFY supply chains tighten every year as businesses rush to beat the deadline.
• Your accountant will need time to process the claim — don’t leave the purchase until the last week of June.
• Locking in pricing now protects you from mid-year price movements.
• Claiming in this financial year means cash flow relief sooner.

Talk to your accountant or tax adviser about the best timing for your situation. They can confirm eligibility, ensure the asset meets the criteria, and make sure the claim is structured correctly.

 

What PowerBay Offers

PowerBay is a wholesale renewable energy supplier stocking a full range of products priced within the instant asset write-off threshold. Whether you’re an installer building out your stock, a business owner upgrading your premises, or a tradie equipping your fleet, PowerBay has trade and business pricing to suit.

Get a free quote at powerbay.com.au or speak directly with your PowerBay rep for wholesale pricing.

 

Quick Checklist: Is Your Business Eligible?

✓ Aggregated annual turnover under $10 million
✓ Asset used or installed ready for use by 30 June (for current year claim)
✓ Asset cost under $20,000 (per item)
✓ Business registered for tax purposes in Australia

Note: This is general information only — not financial or tax advice. Always confirm your eligibility with your accountant or check the ATO website.

 

Ready to make the tax system work for you?

Talk to PowerBay today about wholesale pricing on solar panels, battery storage, inverters, and EV chargers — all priced within the $20,000 instant asset write-off threshold.

Visit powerbay.com.au or contact your PowerBay representative for a free, no-obligation quote.