The short answer
A nationwide NZ solar company we marketed lifted lead-to-appointment from 44% to 88% and grew qualified pipeline 3.8× in nine months, with 41% lower cost per install. The change was a system, not an ad: qualifying forms, a CRM that scores and routes leads, and AI that contacts every new lead in under a minute.
Last updated 6 October 2026
A nationwide New Zealand solar company came to us with a common problem. Their ads produced plenty of form fills, but too few of those people were actually a fit for a residential solar installation. Their sales team was spending its time on tyre-kickers, and the cost of each installed system was higher than it needed to be. They needed a solar lead generation system for the New Zealand market that put quality ahead of volume.
This is the story of how we rebuilt their acquisition and qualification engine from the ground up, and how that full-stack approach compounded into a 3.8× increase in qualified pipeline within nine months.
The challenge: quality over quantity
When we looked at their funnel, the pattern was familiar. Ad spend across Meta and Google was producing a steady stream of form submissions, but a large share of them failed basic qualification: owning the property, having a suitable roof, and living within the service area.
Their sales team was spending the opening minutes of every call just working out whether the prospect was worth talking to. Qualified leads closed well, but the volume of unqualified conversations meant reps were stretched and follow-up was inconsistent.
The real problem was not the ads. The problem was that nobody had designed the system between ad click and closed deal. Solar leads in New Zealand need careful qualification: roof type, ownership, shading, location and budget all need to be confirmed before a rep invests time in a site assessment.
The strategy: building a full-stack growth system
We proposed a three-phase approach that addressed the funnel from top to bottom. Rather than tweaking ad creative and hoping for better leads, we would build infrastructure that filtered, qualified and routed leads automatically, so that by the time a rep picked up the phone, they already knew the prospect was a strong fit.
The three phases rolled out in sequence:
Phase 1: ad infrastructure (Meta and Google)
We restructured their paid media from the ground up. On Meta, we moved away from broad awareness campaigns towards a layered intent strategy with three tiers: a top-of-funnel educational layer for homeowners in high solar yield regions such as Waikato, Bay of Plenty, Hawke's Bay and Canterbury, a mid-funnel retargeting layer for people who engaged with solar content, and a bottom-funnel layer with strong offers for people who had visited the pricing page or started a quote.
On Google, we rebuilt their search campaigns around commercial-intent keywords specific to solar in NZ. We paused broad terms that were eating budget (like "solar panels", which attracted students and DIY researchers) and focused on high-intent phrases with location modifiers. We also launched a Performance Max campaign using first-party conversion data from the CRM.
Crucially, we replaced their generic landing page with region-specific pages, each with local testimonials, region-appropriate savings information and a multi-step qualification form. The form asked its qualifying questions before requesting contact details, filtering out poor fits before they ever became a "lead".
Phase 2: CRM and automation build-out
In parallel, we built a CRM workspace that matched the company's actual sales process. Previously, every form fill landed in the same inbox. Now, leads flowed through a scoring model based on property ownership, roof orientation, location within the service area, power bill and timeline to purchase.
High-scoring leads were tagged "Sales Ready" and routed straight to a rep with a pre-populated brief. Mid-range leads entered an educational email nurture about solar returns in their region. Leads that were clearly not a fit received a polite "not right now" message with a link to helpful resources.
We also built automated SMS sequences triggered by specific behaviours: a lead who kept returning to the savings email got a text offering a callback, and a lead who clicked "financing options" received payment plan information straight away.
Phase 3: AI Conversion Engine (Voice AI, SMS and chatbot)
The third and most transformative piece was what we now call the AI Conversion Engine: a Voice AI agent, an SMS responder and a website chatbot, all wired into the same CRM. For every new lead, the Voice AI agent placed an outbound call within a minute of the form being submitted. If the lead did not pick up, an SMS thread opened automatically, and the chatbot stayed live on the website for anyone who came back to research further.
The Voice AI confirmed property ownership, asked about roof condition and orientation, checked the power bill range and gauged timeline. If the lead qualified, the AI booked them straight into a rep's calendar with all the qualification data attached. If they did not qualify, the AI politely explained why and offered to keep in touch.
This layer did two things. First, it removed the qualification dance from every sales call: reps now picked up the phone knowing the prospect was pre-qualified, with their situation in front of them. Second, it collapsed speed to contact from hours to under one minute. The AI Conversion Engine contacts every new lead in under a minute, day or night, which matters in a category where homeowners are comparing installers at the moment they enquire.
The results: nine months of compounding growth
With all three layers working together, these were the results for the company after nine months:
- Lead-to-appointment ratio: 44% to 88%, effectively doubled, because the Voice AI booked qualified leads straight into the rep's calendar instead of leaving it to manual follow-up
- Qualified pipeline: 3.8× increase
- Cost per installed system: 41% lower
- Speed to first contact: under 1 minute, because the Voice AI dials the lead the moment the form reaches the CRM
- Sales time spent selling: qualification and booking happened before human contact, so reps spent their time with homeowners who were ready for a site assessment
Behind those numbers is a simpler story: more of the people the company paid to reach ended up in a real conversation with a consultant, and each installation cost less to win.
Key takeaways for solar companies
If you are running solar lead generation in New Zealand and struggling with lead quality, here are the principles that made this system work:
- Qualify before the form, not after. Multi-step forms that ask qualifying questions before requesting contact details filter out poor fits at no cost. Your cost per lead might look higher, but your cost per qualified lead is what pays the bills.
- Speed to lead is not optional. In solar, the prospect is comparison shopping at the moment they submit the form. A Voice AI agent calling in under one minute, backed up by SMS and a website chatbot, reaches them before competitors have sent an email.
- Region-specific messaging matters. Solar economics differ between Auckland, Waikato and Canterbury. Landing pages that show local savings information and local testimonials give homeowners a reason to trust you.
- Build the system between the click and the close. Many solar companies optimise ads, or build a CRM, or add automation. The compounding effect comes from all three layers working together. A qualified lead that receives instant contact, personalised follow-up and a rep who already has their brief is a very different conversation.
- Let AI handle the "maybe" zone. The leads between obviously qualified and obviously unqualified are where a lot of value hides. An AI agent can work through these at scale and surface the good ones your reps would never have time to reach.
Conclusion
The transformation was not about a magic ad creative or a secret audience. It was about building a system where every component reinforced the others: better ads fed better data to the CRM, the CRM enabled faster and smarter follow-up, and AI qualification made sure human time went into the conversations most likely to close.
If you are a solar company generating leads in New Zealand and your sales team spends more time qualifying than selling, the bottleneck is not your ads. It is the infrastructure between the ad and the sale. That is exactly what we build at OneAdsphere.
Editor's update: October 2026
The Voice AI, SMS and chatbot stack we built for that solar company is now packaged as our AI Conversion Engine, and it powers the Pickup System, which books confirmed appointments from $95 + GST per confirmed appointment in NZ. If you would rather work your own leads, exclusive leads from our lead store are $60 + GST each. And if you want the whole system run for you, from ads and creative to the website, CRM and follow-up, our Growth Partner service is an outsourced marketing team on one monthly fee scoped to your brand.
Solar lead generation: common questions
How does the Pickup System work for solar installers?
When a homeowner fills in a form, the AI Conversion Engine (Voice AI, SMS and a website chatbot) contacts them, asks the questions that matter for solar, such as property ownership, roof and power bill, and books qualified homeowners straight into your calendar with their answers attached.
How fast are new solar leads contacted?
In under a minute. The Voice AI calls as soon as the form reaches the CRM, day or night, and an SMS thread opens if the homeowner does not pick up. For that solar company, speed to first contact was under one minute.
Does it replace my sales team?
No. It handles first contact, qualification and booking, so your consultants spend their time on site assessments and quotes with homeowners who are a good fit. The sale itself stays with your people.
What does it cost?
The Pickup System starts from $95 + GST per confirmed appointment in NZ, priced by industry, so you pay for booked homeowners rather than raw form fills. If you would rather work leads yourself, exclusive leads from our lead store are $60 + GST each.