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  • CAOLÚ SOLAR APP

    Assessment and quotation in minutes.

    The AI-powered solar sales app built for SEAI-registered installers.

    Warm leads go cold in Irish solar — not on price, not to a competitor, but because the homeowner never got the right information at the right moment. Our Solar Sales Tool fixes that.

    You can't accompany your team on every call. Caolú can.

    Start for Free

    7 Days

    Free trial — no commitment

    1 Deal

    Covers a full year's subscription

    SEAI

    Grant automation built in, always current

KEY FEATURES

Roof orientation captured in five seconds, on the driveway or from your desk.

Hold your phone to the roof face and tap Lock. The live compass captures exact azimuth and feeds it straight into the irradiance calculation. Quoting from the office? Switch to satellite view and set orientation from the map. Multi-face roofs, ground mount and combined systems all work the same way. No second app, no clipboard, no guesswork.


Available on all plans

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One tap and the follow-up is ready to send.

Three professionally written templates right in the app.

Follow-up email, WhatsApp message, and post-survey email. Every one auto-fills with the assessment details: customer name, system size, projected savings, SEAI grant, net cost. The rep copies, pastes, and sends from their own inbox or phone. No drafting from scratch on a Sunday evening. No customer waiting three days for a reply.


Available on all plans

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Know which rep is closing, and which is stalling, in real-time.

Live quote volume, battery attach rate and PDF conversion rate per rep. A leaderboard your team can see. Loss reasons captured across nine categories every time a deal goes cold, so you stop guessing whether it was price, timing or presentation. Six weeks in, the patterns are obvious. You coach the right people on the right things.

Enterprise Plan Feature

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A new rep at the kitchen table in their second week, not their second month.

Nine modules and 120 flashcards covering everything a solar rep in Ireland needs to know cold. SEAI grant rules, NC6 thresholds, CEG export rates, battery sizing, county-by-county irradiance, objection handling. All maintained for 2026. Your new hire studies between site visits, on the way to appointments, the night before a pitch. By week two they're confident. By week four they're closing.


Enterprise Plan Feature

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The deposit is paid before the rep is out the door.

Stripe, Revolut, GoCardless, Humm, Klarna, Google Pay and bank transfer, configured once and shown as branded payment options on every quote PDF. QR codes for printed copies, payment links for digital. Tag each method as deposit-only or full balance. The customer pays from the kitchen table, the project moves forward that night. Caolú is never in the money flow. The link goes straight to your provider.

Enterprise Plan Feature

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Leave the customer with a report and quotation they'll actually open.

Your logo, your colours, your company name on every page. Generated in seconds at the table, sent to the customer in two clicks before the rep has packed up. SEAI grant calculator, 25-year payback, system diagram, payment terms, signature block. The homeowner opens it that evening because it looks like it's worth opening. Not seven attachments and a phone number.

Enterprise Plan Feature

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THE PROBLEM

The Invisible Revenue Leak in Every Solar Visit

Most solar companies are technically excellent. The deals they lose aren't lost on the roof — they're lost in the sitting room. Here's what's really happening.

WITHOUT CAOLÚ SOLAR

The rep arrives. The homeowner has questions they can't answer.

The homeowner asks about SEAI grants, savings calculations, payback period, battery storage options, and what happens on cloudy days. The installer gives rough estimates from memory. The homeowner says "we'll think about it." They never call back.

WITH CAOLÚ SOLAR

Your rep walks in ready. Every question has a precise, branded answer.

The tool walks through the homeowner's specific situation — roof orientation, annual usage, SEAI eligibility, projected savings, and a personalised payback timeline. The homeowner sees their numbers, not generic claims. The conversation ends with a decision, not a delay.

WITHOUT CAOLÚ SOLAR

Every rep says the same things. There's nothing to differentiate you.

The homeowner has had three installers visit this week. They all quoted similar figures and made similar promises. Without a structured, professional process the homeowner defaults to price. You compete on margin. You lose either way.

WITH CAOLÚ SOLAR

You become the rep who showed them their numbers. That's unforgettable.

When three installers visit and one hands the homeowner a personalised PDF showing their exact projected savings, SEAI grant amount, and payback timeline — that installer wins the deal. Not always the cheapest. The one who gave the homeowner confidence to say yes.

WHY CAOLÚ

Why Installers Choose Caolú Solar

Built specifically for the Irish solar market. Not adapted, not generic. Built for it.

Every Irish variable built in

Live SEAI grant calculations, county-by-county irradiance data, every major Irish supplier's current tariffs, and CEG export rates. The numbers your customer sees are built from their actual situation.

A branded proposal the customer keeps

Every assessment produces a fully white-labelled report and quotation in your company's branding. Your logo, your colours, your name on every page. Generated at the table, sent before you leave.

Your whole team, one standard

Every rep runs the same guided workflow, produces the same quality proposal, and follows up the same way. Whether it's your best closer or your newest hire, the customer experience is consistent.

Close faster, follow up smarter

Deposit payment links built into every quote. AI-written follow-up templates ready to send in one tap. The customer can pay from the kitchen table. The follow-up lands before most reps have left the estate.

PRICING

One deal pays for a full year.

At an average Irish residential deal value of €9,500, a single additional close covers your annual subscription more than ten times over.

Caolú Solar — Pricing
1 month free

Pro

Independent residential installer

89/ user / mo
€979 / year — save €89

Billed monthly · Cancel any time


  • Full residential assessment workflow
  • Irish county irradiance data
  • SEAI grant automation — always current
  • NC6/NC7 compliance flagged automatically
  • Live roof compass and satellite view
  • Battery arbitrage and night-rate modelling
  • PDF site assessment report
  • AI-generated follow-up email and SMS
  • Payment link at point of sale
  • 50 saved assessments
Start Free Trial →
Coming Soon

Pro+

All pathways — residential, commercial & agriculture

99/ user / mo

Billed monthly · Cancel any time


  • Everything in Pro
  • Commercial assessment pathway
  • Agriculture — TAMS 3, ICMSA context
  • 50 saved assessments
Coming Soon
Coming Soon

Enterprise+

Large teams across all pathways

129/ user / mo

Billed monthly · Cancel any time


  • Everything in Enterprise
  • Commercial assessment pathway
  • Agriculture — TAMS 3, ICMSA context
  • All pathways under one manager dashboard
Coming Soon

All plans include a 7-day free trial — no charge until it ends.  ·  Questions? support@caolu.ie

FOR CAOLU SUBSCRIBERS

Brand and Marketing Services

Most installers lose business before the rep rings the doorbell. A professional website, clear brand, and the right online presence get you into more kitchens.
Caolú Marketing Services is available exclusively to active Caolú Solar subscribers — delivered personally by Taylor, Caolú co-founder, with seven years of brand and communications experience.

Pricing listed below is for Caolú Solar App subscribers only. Marketing services are billed separately from app subscription.

Look as professional online as you do on the roof.

Everything a growing solar installer needs to capture enquiries and close faster. Custom-designed, built, and maintained for year one.

Includes: 22-page custom website. Logo design. SEAI grant landing page. Business email. SEO. Live chat. Google Business profile. Payment link integration. 1 year hosting.

Own a custom brand identity

Logo, colours, and social profiles set up consistently. So your business looks like a business before the first visit.

Includes: Logo design (3 concepts, 2 revisions). Colour palette and typography. Facebook, Instagram, and LinkedIn setup. Brand guidelines PDF.

A website that works while you're on the roof.

Mobile-first, lead-capture ready, with a dedicated SEAI grant landing page. Hosting and domain included for year one.

Includes: 5-page website. SEAI landing page. Enquiry forms. Google Analytics. 12-month hosting and domain.

Three months of content from one afternoon.

Drone footage, installation photography, one interview, and three edited social reels. Ready to post.

Includes: Drone stills and aerial video. Ground photography. 60-sec reels. Full edited still library. Shot list provided.

The 'Just Getting Started' Bundle

Everything listed in Brand Foundations + Digital Presence all in one cost-saving bundle.

Questions or ready to go? Contact us today to get started.

REVENUE CALCULATOR

What Is One Extra Deal Per Month Worth to You?

Move the sliders to match your business.
See exactly what recovering even a fraction of your lost deals means for your annual revenue.

These are conservative estimates. Installers using a structured sales process consistently report 20–35% improvement in their close rate within the first three months of implementation.

Your Revenue Recovery Estimate

Adjust to match your current pipeline

15
30%
€12,000
20%

Estimated Additional Annual Revenue
€432,000
That's 36 extra deals per year at your current average deal value
ROI on this tool at Team plan (5 users)
Annual tool cost: €3,299  |  Return on first recovered deal alone: 131×

FREQUENTLY ASKED QUESTIONS

Yes. Sign up with your email and payment details and get full access to every feature for 7 days. At the end of the trial your account is charged at the rate you chose at sign-up. Cancel any time before the trial ends and you will not be charged.

Yes. Monthly subscribers can cancel at any time with no penalty. There are no lock-in periods, no cancellation fees, and no phone calls required. Manage everything from your account at account.caolu.ie.

Yes. Caolú Solar is fully responsive and works on any device. Most installers run assessments on a phone or tablet at the kitchen table. The PDF is generated immediately and can be saved to the device or sent to the customer by email or WhatsApp.

Yes. SEAI grant values and eligibility criteria are updated within Caolú Solar as they change. The current residential grant is €700 per kWp for the first 2 kWp and €200 per additional kWp, up to a maximum of €1,800. We endeavour to keep this as up-to-date as possible so you alway have the right information for your customer.

Yes. These values are updated within the tool as the information becomes available to us. We endeavor to make sure you are always presenting accurate, current figures.

Enterprise and Enterprise+ plans support unlimited team members. The manager invites installers directly from account.caolu.ie. Each team member sets their own password and has their own login. Stripe billing updates automatically as team members are added or removed — you are only ever charged for active users.

Yes. Caolú Solar was built from the ground up for the Irish market. Irish county irradiance data, SEAI grant automation, NC6/NC7 compliance, CEG export calculation, and Irish tariff cross-referencing. This is not a global app adapted for Ireland.

Email support is available on all plans at support@caolu.ie. Enterprise and Enterprise+ customers receive priority support and an optional onboarding session for the full team.

Stop Leaving Deals on
the Homeowner's Kitchen Table.

Every visit where a homeowner does not get personalised numbers, a clear SEAI breakdown, and a professional PDF is a deal that goes to your competitor.

Start Your 7-Day Free Trial

One recovered deal covers a full year's subscription. Questions? Contact us at support@caolu.ie