Commercial solar finance
Review capital purchase, PPA, lease, and chattel-style pathways with commercial installers who can explain payback, ownership, tax treatment, and cashflow side by side.
Compare capital purchase, PPA, lease, and chattel-style options from trusted commercial solar suppliers.
Finance options
3 pathways
Installer network
932+
Quote comparison
3 proposals
Focus
Cashflow
Finance pathways
A strong commercial solar proposal should make the trade-offs clear before you sign. These are the common structures businesses compare.
Best when your business wants ownership, depreciation benefits, and the clearest long-term return.
Upfront cost
Highest upfront
Ownership
Your business owns the system
Best when you want lower upfront cost and solar savings structured through an energy purchase agreement.
Upfront cost
Low or no upfront
Ownership
Provider usually owns and maintains
Best when you want to spread the cost while still working toward business ownership of the system.
Upfront cost
Staged repayments
Ownership
Often moves toward ownership
Decision guide
Commercial solar finance can look attractive on paper, but the details matter. Use multiple proposals to understand the real return and the conditions behind it.
Compare commercial proposalsLook beyond monthly repayments and compare total term cost, maintenance, ownership, exit terms, and expected energy savings.
A quality proposal should show how system size, daytime usage, tariffs, certificates, and finance structure affect payback.
Warehouses, medical centres, offices, retail sites, and farms often need different finance assumptions and system sizes.
Use multiple commercial quotes to compare equipment quality, warranties, finance terms, and installer experience.
Compare before you commit
Compare system size, expected savings, ownership, maintenance responsibility, and the finance structure that best fits your business.
Start comparingCommercial solar can reduce operating costs, improve energy certainty, and support sustainability targets, but the finance structure can change how your business measures the return. The right option depends on available capital, daytime electricity usage, ownership preference, tax treatment, maintenance responsibility, and how long you expect to operate from the site.
A solar system can slash your organisation's energy costs by up to 50%, and if you purchase the system outright, you may be able to capture the clearest long-term return. Power Purchase Agreements (PPAs), leases, and chattel-style finance can also be structured to reduce upfront capital pressure and, in some cases, create cashflow positive outcomes from day one.
Commercial solar will first and foremost benefit your bottom line, whilst brightening your brand in the minds of your consumers, and shareholders.
The detailed sections below explain how each pathway can affect ownership, repayments, maintenance, and return on investment. Use them alongside the comparison summary above when reviewing proposals from commercial solar installers.
Companies with sufficient capital can start reaping returns on their commercial solar investment immediately after installation. Opting to purchase your solar system outright provides you with a valuable asset over which you maintain full control.
A Power Purchase Agreement (PPA) entails a contractual commitment to buy solar energy at a predetermined rate, gaining traction as a favoured procurement approach for various reasons. PPAs don't require upfront investment and also eliminate the risks of owning and managing the solar system yourself.
Many businesses lack the funds to CapEX their commercial solar system. That's why commercial solar loans and leasing are popular options.
Compare quotes below and one of our commercial solar specialists will tailor an obligation free solar proposal, and solar finance options to suit your business' unique energy requirements.
Yes. Many commercial solar loans can be structured so that the projected energy bill savings match or exceed the loan repayments, which means the solar investment can be a cashflow positive asset from day one. The exact outcome depends on system size, daytime energy usage, current electricity rates, the loan term, and the finance product you choose.
A good commercial solar specialist will model the cashflow scenario for your specific site before you commit, so you can compare expected repayments against projected savings side by side. Compare multiple proposals to make sure the cashflow assumptions used are realistic for your business.
Commercial solar is typically funded through one of three pathways: outright capital purchase, a Power Purchase Agreement (PPA), or a lease or chattel mortgage.
The right option depends on available capital, daytime electricity use, tax position, maintenance preference, and how long you plan to operate from the site. Comparing multiple proposals side by side is the easiest way to see which structure best fits your business.
Under a Power Purchase Agreement, the finance provider typically installs, owns, and maintains the solar system. Your business then buys the electricity it generates at an agreed rate over the contract term. There is usually little or no upfront cost, and most agreements include end-of-term options such as renewal, buyout, or removal.
A chattel mortgage is a loan secured against the system itself. Your business takes ownership from day one, makes scheduled repayments, and is responsible for maintenance and insurance.
PPAs tend to suit businesses that prefer minimal capital outlay and want solar treated as a simple operating cost. Chattel mortgages tend to suit businesses that want ownership, access to depreciation and write-off treatment where eligible, and the strongest long-term return.
In most cases, yes. Many lenders and PPA providers can package battery storage into the same finance structure as the solar system, which is usually simpler and more cost-effective than adding it later.
The right amount of storage depends on your load profile, peak demand charges, time-of-use tariffs, and whether you want to reduce grid reliance, manage demand charges, or provide backup during outages. A strong commercial proposal should compare the project with and without storage so you can see the difference in upfront cost, repayments, expected savings, and payback period.
It depends on the finance product and the terms of your agreement. For an owned system funded through a chattel mortgage or capital purchase, the solar system is usually treated as a fixed asset that can be transferred or sold as part of the wider business or property transaction, and is often viewed as a value add by buyers.
For a Power Purchase Agreement, the contract typically needs to be assigned to the new owner or operator, or settled through a buyout. Always confirm the exit, buyout, and assignment terms with your installer and finance provider before signing so you understand your options if the business moves, restructures, or sells the site.
Since 2014, Your Solar Quotes has helped 100,000+ Australian homeowners and 3,200+ businesses compare the best solar companies and save money on their energy bills. We have built a curated network of 932+ CEC accredited installers and suppliers across Australia, every one personally vetted, so customers receive transparent, apples-for-apples proposals rather than generic sales quotes.
By requesting three obligation-free proposals through Your Solar Quotes, you put trusted installers in direct competition for your project, which typically delivers stronger pricing, better equipment, and longer warranties than going direct to a single installer. Every comparison is backed by thousands of detailed customer reviews you can read in full before you commit.
Read our Commercial Solar Guide for 2026! Learn everything you need to know about solar power, brands you can trust, commercial rebates & pricing for solar in 2026!
Read The Guide