Solarwerk — the photovoltaics software for office, crews and roof

Solarwerk is a subscription with three packages, and hosting, updates and support are always included: Basis at €49.90 per month for up to 5 employees, Pro at €94.90 for up to 15 employees (our most popular package), and Premium at €169.90 with unlimited employees and every add-on module. Annual billing gives you these prices, plus VAT; billed monthly they come to €59.90, €114.90 or €199.90. Basis and Pro let you add the customer portal (+€19.90), the Agentur package (+€39.90) and the Einsatz package (+€29.90 per month) one by one, while Premium bundles all three. Asset management and invoicing are included from Pro upward, and nobody pays per user.

Yes, it is one of the core ideas behind Solarwerk. Assets get stored with the customer including a maintenance interval, the due list on the dashboard shows what is coming up, and recurring appointments map fixed maintenance contracts and module-cleaning rhythms. One click turns a due asset into the service appointment, and once it is done the interval rolls forward on its own.

Yes, invoicing is a core feature, not something you pay extra for. Invoices come straight out of the completed appointment, right after the acceptance signature if you want it that way, with positions already pulled from the service template. Numbers stay compliant and gap-free, and the number range is freely configurable. On top: a PDF with your own letterhead, open items, payment reminders and one-click dunning, plus the project file that offsets instalment and final invoices automatically.

Yes, invoices export as officially validated XRechnung e-invoices. In the PV business, where commercial clients and public-sector customers are common, that keeps you on the safe side. Sending happens straight from the system by email, through your own SMTP server or through SendGrid.

Yes, with one click: the DATEV export produces the posting batch and every document PDF for the chosen period, ready for the firm.

Just a browser. Solarwerk runs as your own instance with its own database on German servers, and hosting, updates and support are included in every package. We handle setup and data migration; you get your login and start working. Would you rather run it on your own server, or buy it outright? Custom solutions are available on request.

Yes, the live demo is open to everyone: a complete installation with a sample company, two crews, 14 tools, priced templates and customers with stored assets, including due maintenance and a running project. Tap “Als Chef testen” (test as boss) on the login page and you are in. It resets itself every 30 minutes. Comparing several trades? The demo hub at demos.pixagentur.com lists every live demo.

Yes. Solarwerk runs as a web app (PWA) with its own icon on the home screen. The time clock and the daily tour keep working even without reception and sync the moment the network is back.

Yes, white-label is standard. Login, app name and business details carry your company, and invoices go out on your own letterhead.

Your customer and employee data stays in your own instance with its own database on German servers, GDPR-compliant and strictly separated from every other company. Roles and permissions decide who sees what, an audit log tracks every change, and uploaded photos are automatically stripped of GPS data.

Yes. Any module can be switched off on its own, and beyond that, from extra fields up to whole extensions such as quoting or a monitoring connection, we build additions on request at a fixed price. Fastest route: our ticket system. Describe what you need and you get a fixed-price quote back.

No. You pay the package price and that is it: no per-user licences, no setup fee, no extra charges for updates or support. Setup and data migration from your current solution are included too. The only addition is statutory VAT, and you can cancel any month.