Top Strategies to Finance Solar Panels for Your Business

Solar panels reduce operating costs and improve your business cashflow over time, but the upfront expense can be significant.

Equipment finance lets you spread that cost over several years with fixed monthly repayments, so you're not draining your working capital to install a system that might cost anywhere from $20,000 for a small setup to well over $100,000 for larger commercial arrays. The panels themselves act as collateral, which means lenders across Australia offer competitive structures even if you don't own commercial property.

How Equipment Finance Works for Solar Panels

You borrow the loan amount to cover the purchase and installation, then repay it over an agreed term with interest. The solar system remains an asset on your balance sheet, and the lender holds a security interest until the finance is paid off.

A chattel mortgage is the most common structure. You own the equipment from day one, claim depreciation and the interest component as tax deductible expenses, and make regular payments that suit your cashflow. At the end of the term, you've paid off the balance and own the system outright. This suits businesses that want to claim the asset and maximise tax effective equipment deductions.

Consider a manufacturing business installing a 100kW system. The upfront cost sits around $80,000 to $90,000 depending on the panels and inverter quality. Instead of paying that in cash, they arrange a chattel mortgage over five years. Monthly repayments sit around $1,600 to $1,700 at current rates, and the business claims depreciation on the full value of the plant and equipment finance. The energy savings often cover a large portion of those repayments, so the net impact on cashflow is smaller than the headline figure suggests.

Tax Deductions and Instant Asset Write-Off

Solar equipment qualifies as plant and equipment, so you can depreciate it over its effective life or use the instant asset write-off if your business meets the eligibility thresholds and the asset value falls within the current cap.

When the instant asset write-off applies, you claim the full cost of the solar system in the year you install it, which creates a significant tax deduction upfront. If your business has a strong profit for the financial year, this can reduce your tax bill substantially. Even without the instant write-off, the annual depreciation and the interest portion of your repayments remain tax deductible, which improves the overall return on the investment.

Your accountant will confirm what applies to your situation, but the tax treatment is one reason solar equipment finance is so popular with Australian businesses right now. The combination of lower power bills and deductible expenses makes the effective cost much lower than the sticker price.

Chattel Mortgage or Hire Purchase

A chattel mortgage gives you ownership from the start, so you control the asset and claim all the tax benefits immediately. A hire purchase means the lender owns the equipment until the final payment, at which point ownership transfers to you. During the life of the lease under a hire purchase, you still use the system and benefit from the energy it generates, but the tax treatment differs slightly.

Most businesses choosing solar equipment finance prefer a chattel mortgage because it delivers faster tax deductions and full control of the asset. Hire purchase can work if your business has specific balance sheet reasons to keep the asset off the books initially, but for solar, ownership from day one usually makes more sense.

Finance Options Across Banks and Lenders

Stride Lending Group can access equipment finance options from banks and lenders across Australia, which means we're not limited to one rate or one approval policy.

Some lenders specialise in renewable energy and understand the payback on solar, so they're more flexible with loan amounts and terms. Others treat it the same as any other plant and machinery finance, which can mean stricter requirements around trading history or deposit. We compare the options and recommend the structure that fits your business needs and your cashflow.

If you're also looking at other upgrades, such as office equipment, IT equipment, or work vehicles, you can often bundle them into one facility. That keeps the paperwork lighter and gives you a single fixed monthly repayment instead of juggling multiple agreements.

What Lenders Look at When You Apply

Lenders want to see that your business generates enough income to cover the repayments comfortably, and they'll ask for recent financials, tax returns, and a breakdown of your current debts.

The solar system itself acts as collateral, so you don't usually need to offer property or other assets as security. If your business is relatively new or your financials are still building, some lenders will ask for a larger deposit or a director guarantee, but that varies depending on the lender and the loan amount.

In our experience, businesses with two years of trading history and consistent revenue rarely hit obstacles. If you're earlier stage, it's still possible, but expect to provide more detail about contracts, cash flow forecasts, and why the solar investment makes commercial sense.

Matching Repayments to Your Energy Savings

One practical advantage of solar is that the energy savings start immediately, so your power bill drops in the same month you begin repayments.

If your quarterly electricity expense is currently $8,000 and a solar system cuts that by 60%, you're saving around $4,800 per quarter, or $1,600 per month. If your finance repayment sits at $1,700, the net monthly cost is only $100 once you account for the power bill reduction. That's before any tax deductions, so the overall financial position often improves from month one.

This is why solar works well on equipment finance rather than waiting to save the full amount in cash. The longer you wait, the more you spend on grid power without building an asset. Financing lets you bring the savings forward and manage cashflow at the same time.

Upgrading Existing Equipment or Buying New Equipment

If your business already has solar but the system is outdated or undersized, you can finance an upgrade the same way you'd finance buying new equipment.

Older inverters and panels are less efficient, so replacing them can increase your output without expanding the physical footprint. Equipment leasing and chattel mortgages both work for upgrades, and lenders treat it as a standard equipment finance application. If you're financing other automation equipment, computer equipment, or specialised machinery at the same time, the solar upgrade can sit inside the same approval.

Businesses often combine solar with other energy-related improvements, such as LED lighting or more efficient HVAC systems. Bundling them into one loan keeps the administration tidier and spreads the cost over a term that matches the lifespan of the equipment.

How Long Should the Finance Term Be

Most solar equipment finance runs between three and seven years, depending on how quickly you want to pay it off and what your monthly cashflow can support.

A shorter term means higher repayments but less interest paid overall. A longer term reduces the monthly amount, which helps if you're also financing work vehicles, office equipment, or other plant and equipment at the same time. Solar panels typically come with performance warranties beyond 20 years, so even a seven-year term leaves plenty of lifespan after the finance is cleared.

Match the term to your business plan. If you're growing quickly and expect revenue to increase, a shorter term might suit. If cashflow is tighter or you're juggling other commitments, stretch it out and enjoy the lower fixed monthly repayments.

Call one of our team or book an appointment at a time that works for you. We'll talk through your current power costs, the solar system you're considering, and which finance structure makes sense for your business. Whether it's solar, vehicle finance, plant and machinery, or another asset finance need, we'll find a lender and a structure that fits.

Frequently Asked Questions