Hire Purchase vs Finance Lease vs Operating Lease: Solar

Quick answer: The four routes differ on four points that matter more than the monthly payment: who owns the system for tax and so claims the capital allowances, when the VAT falls due, how the lease sits on the balance sheet, and what you hold at the end. Hire purchase and an equipment loan leave a taxpaying business owning the system and claiming the allowances. A finance or operating lease normally leaves the funder claiming them, which is why rentals can look low.

This is the comparison table the single-pair guides do not give you. It is a summary of published rules, not tax advice, and each row links to the longer guide.

The four routes side by side

	Hire purchase	Equipment loan	Finance lease	Operating lease
Owner for tax	You, from the start	You	Usually the funder; the lessee if it is a long funding lease	The funder
Capital allowances	You claim	You claim	Funder claims, or you if a long funding lease	Funder claims
What you deduct	Interest element, plus the allowances	Interest and fees, plus the allowances	Rentals (or interest and the allowances if a long funding lease)	The rentals
VAT timing	On the full value at the start	On the equipment at the start	On each rental	On each rental
Balance sheet (periods from 1 Jan 2026)	Asset and liability	Asset and liability	Right-of-use asset and lease liability	Right-of-use asset and lease liability
At the end	You own it, after any option fee	You own it	Hand back, extend or pay the residual	Hand back, extend or pay the residual

Each cell is explained below, with the source. The hire purchase, loan and lease calculator runs the cash and tax arithmetic for your own figures.

Who claims the allowances

Solar PV is special-rate plant. HMRC’s guidance (HS252) provides for the Annual Investment Allowance, up to £1,000,000 a year, and a 50% first-year allowance on special-rate plant for companies. Full expensing is for main-rate plant and does not cover solar. The owner claims, so the route decides who gets the relief. Our capital allowances guide works through an example.

The exception that catches people is the long funding lease. A finance-type lease longer than seven years can shift the allowances to the lessee, who is then treated as the owner. The long funding lease guide sets out the tests and the checks.

VAT timing

HMRC treats hire purchase as a supply of goods, with VAT due on the full value at the time of supply (VATTOS9250), which is normally delivery. A lease is a supply of services, charged on each rental. A VAT-registered business reclaims the VAT in both cases, so the effect is on cash flow, not on net cost. There is one trap. HMRC’s Revenue and Customs Brief 1 (2019) says that an agreement called hire purchase with a substantive optional final payment at or above the expected market value is treated as leasing services from the outset, with VAT on each instalment. If a proposed solar deal has a large balloon, ask how the funder is treating the VAT. See also VAT on commercial solar.

The balloon question has its own guide: solar hire purchase VAT and balloon payments.

The balance sheet

The FRC’s revisions to FRS 102 apply to accounting periods beginning on or after 1 January 2026 and bring most leases onto the lessee’s balance sheet as a right-of-use asset and a lease liability, with exemptions for short-term and low-value leases (FRC announcement). A commercial solar lease is neither short-term nor low-value. So the old reason to prefer an operating lease, keeping the obligation off the balance sheet, has largely gone, and lenders will see the lease liability beside the hire purchase debt. The FRS 102 guide covers covenants and what finance directors should check.

What you hold at the end

Only the ownership routes leave you with the system by default. Under a lease you hand it back, extend, or pay the residual. A system that keeps generating for another 15 years after a six-year term is the reason owners usually come out ahead over the full life. If you are weighing renting against owning, solar panel lease against buying is the commercial comparison, and is it worth buying out a solar lease covers the exit.

How to choose

• Taxpaying and profitable, and you want the system at the end: hire purchase or an equipment loan, because the business keeps the allowances. See hire purchase and equipment loans.
• Little or no taxable profit: the allowances are worth less to you than to a funder, so a lease can price better. Run both with the tax rate set to zero.
• You want the lowest monthly payment and no ownership: an operating lease, accepting that you end with nothing.
• You want to compare against a PPA: see asset finance against a PPA.

Whatever the route, ask each funder for the total cost of credit in writing, and agree the allowance and VAT treatment before signing. This site is not a lender and not an installer. To test a structure, send the system cost and term through the quote form and we reply by email.