Why Offering Finance Increases Conversion Rates for Renewable Energy Installers

Conversion Rate Uplift

Installers partnering with Rubix Finance report average conversion rate uplifts of 25–35% after integrating finance into their quote process. This figure reflects the proportion of quotes that convert to signed contracts, compared against the same installer's baseline before finance was available.

The uplift is largest among customers who received a quote in the £7,000–£15,000 range — precisely the bracket where affordability anxiety is highest. For smaller installations, the impact is more modest. For large whole-home energy packages, it can be even more pronounced.

Average Order Value

Finance doesn't just convert more customers — it converts them to larger purchases. When a customer is thinking in terms of monthly payments rather than total cost, they are far more receptive to system upgrades. Adding a home battery storage unit to a solar installation might increase the total cost by £3,500 — a significant addition in cash terms, but an increase of perhaps £50–£70 per month on a financed package.

This dynamic means finance-enabled installers often see higher average installation values, not just higher volumes. The combination of improved conversion rate and higher average value can represent a significant revenue increase from the same number of site surveys.

Faster Decision-Making

One underappreciated benefit of offering finance is the reduction in decision cycle time. Cash-paying customers often need to arrange funds — wait for savings to be released, consult with a partner, consider the timing against other household expenses. Finance customers can apply and receive a decision within minutes, while their interest is at its peak.

The 'I'll have a think' response that installers dread is far less common when the customer has just seen a soft eligibility check come back positive and a £140/month payment plan on screen.

Anchoring to Monthly Budget

When you quote £9,500, your customer is comparing that figure to their total savings, their mortgage, their annual income. It feels large. When you show £155 per month, they compare it to their monthly outgoings — their Netflix subscription, their gym membership, their car payment. It feels manageable.

Reframing is not about hiding the total cost — the total is always disclosed clearly in any FCA-compliant finance illustration. It is about giving the customer a frame of reference that connects to how they actually manage their money.

Commitment and Momentum

The act of completing a finance application — even a soft eligibility check — creates psychological commitment. Customers who have gone through the process of entering their details, seeing their eligibility, and reviewing monthly payment options are significantly more likely to proceed than those who have only received a lump-sum quote and been asked to think about it.

This is sometimes called the 'foot in the door' effect in sales psychology. Small actions create momentum toward larger ones. The finance application process is, in effect, a structured commitment device.

The Comparison Effect

Finance also changes how customers compare you to competitors. If your competitors are quoting cash prices and you are quoting monthly payments, you are presenting in a fundamentally different frame — one that makes direct price comparison much harder. Customers are less likely to take your proposal and shop it around when they are thinking about ongoing monthly value rather than upfront cost.

Introduce Finance Early

The most effective approach is to mention finance availability at the very start of the site survey conversation — before you have even produced a quote. Something simple like: 'Just so you know, we can show you what this would look like as a monthly payment as well as a total cost.' This normalises finance as a standard option, rather than positioning it as a last resort for customers who can't afford to pay cash.

Send the Finance Link After the Visit

Once you have completed the survey and issued your quote, send your customer a remote finance application link the same day. This allows them to explore their options at home, in their own time, without pressure. The conversion rate from remote links sent within 24 hours of a survey is consistently higher than from links sent days later, when momentum has faded.

Train Your Team

If you have a sales team or multiple surveyors, consistency matters. Ensure everyone understands how to present finance as a standard part of the offer, can explain soft eligibility checks clearly, and knows what to say when a customer has questions about interest rates or credit checks.

Rubix Finance provides training resources and materials for installer partners. The goal is for your team to feel as comfortable discussing finance as they are discussing system specifications.

'I don't want to pressure customers into debt'

This reflects well on you — and the answer is that you won't. FCA-regulated finance is subject to strict affordability checks. Lenders will decline customers who cannot reasonably afford the repayments. The process is designed to ensure that customers who are approved can comfortably service the loan. Finance is not predatory — it is a legitimate tool that helps customers access benefits they genuinely want.

'It seems complicated to set up'

Modern finance platforms are built for simplicity. Onboarding with Rubix Finance takes minutes online, and you will be sending your first finance link within 48 hours of approval. There are no complex integrations, no paper processes, and no new systems to learn beyond a straightforward dashboard.

'What if customers get declined?'

A multi-lender panel significantly reduces the risk of a customer reaching a dead end. If one lender cannot accommodate a customer, others on the panel may have different criteria. Soft eligibility checks help customers understand their options before a full application, reducing disappointment. And for customers who are declined for finance, your cash pricing remains an option — you have lost nothing by offering finance first.