Bank-grade PV simulations, for every roof.
Give every visitor a personalised techno-economic study of their roof — sized to their consumption, costed for their canton, with cash flow, payback and self-consumption they can take to the bank. Under your brand.
300 credits free for every new tenant. No card required.
Branded calculator
Swiss-precise calculations for PV, batteries, heat pumps, and charging. All 26 cantons, local tariffs, current subsidies. Embedded on your domain in your colors.
Verified leads
SMS-verified homeowners land in your dashboard the moment they finish the calculator. Every lead has a real phone number.
Offers in minutes
Generate signed-ready PDF offers — your logo, your terms, your numbers. No copy-pasting between Word, Excel, and email.
Invoices with Swiss QR-bill
Issue VAT-correct invoices with a compliant SIX QR-bill payment slip. Reconcile payments, archive for your accountant, done.
Your brand, end to end
Your logo on every PDF, every email, every page. Your subdomain. Your customers never see Solvetia anywhere — that's the whole point.
Customer portal
Your customers track their project in their language: offers, contracts, invoices, status. Cuts your support load and looks professional.
What your customers see
A clean, trustworthy experience in their language. They never know it's powered by Solvetia.
- A real estimate in DE, FR, or EN — based on their canton, roof, and consumption.
- A professional PDF offer that looks like your firm prepared it by hand.
- A simple Swiss-style invoice with the QR-bill they recognise.
- A portal where they track their project — offers, contracts, milestones.
Pay-as-you-go credits.
All features included. No setup, no monthly minimum. Credits debit only when a customer triggers a full simulation.
Built in Switzerland
Built here, billed here, supported here — by a team that knows the Swiss market.
nLPD & GDPR by design
Compliance is built into the data model — consent records, audit trail, retention controls. Bring it to your DPO without holding your breath.
Real Swiss QR-bill
Compliant SIX SwissPaymentStandards. Your customers recognise it; your accountant reconciles it; nobody complains.
Made by Enerphy Suisse AG
A Swiss AG building tools for the energy transition. Real people in Zürich answer your support emails.
Try Solvetia for your business.
Free to start. Pay only when Solvetia delivers a qualified lead. Set up in an afternoon.