8 best solar CRM platforms in Austria

Quickest is our first proposal-focused trial under a disclosed adoption lens. QuickEstimate sells Quickest, so the ranking is not independent, and Austrian localisation is unverified. Test German, EUR, tax, E-Control and network-operator work, TOR versions, OeMAG, e-Rechnung, GDPR, accounting, installation, commissioning, and export. OpenSolar is the free design reference, while Odoo has documented Austrian accounting localisation.

No public evidence reviewed proves a direct Quickest connection to an Austrian network operator or E-Control. Treat the process as an acceptance test. Demonstrate current fields, forms, credentials, attachments, consent, submission, reference, status, correction, manual fallback, audit history, and export. Keep responsibility with a named person and do not upload live customer data until the route is proven.

E-Control publishes Technical and Organisational Rules for electricity networks and market participants. The relevant rule set and version should be controlled project data. Test system type, equipment, inverter and protection settings, drawings, reviewer, queries, changes, tests, approval, and commissioning. A stage called technical complete is not enough if the accepted evidence and version cannot be reconstructed.

No. Software can store an assumption, application, documents, deadlines, status, conditions, and payment evidence, but it cannot guarantee eligibility, budget, approval, or timing. Record the exact programme or market route, source, effective date, applicant, site, capacity, calculation, adviser, submission, response, and accepted documents. Preserve the customer proposal if a rule or amount later changes.

The federal portal addresses electronic invoices to Austrian public administration. If the installer sells to a public entity, confirm the recipient and required submission route, then test structured fields, references, validation, rejection, correction, credit notes, status, attachments, archive, and reconciliation. Private and other B2B cases can have different requirements, so obtain current accounting and legal advice.

Odoo has the strongest captured Austrian fiscal-localisation documentation in this shortlist. It still needs a purchased-version demonstration with the accountant for taxes, invoices, corrections, books, reports, imports, exports, retention, and audit history. It also needs specialist PV design and controlled network, OeMAG, installation, and handover configuration. Compare it with the business's existing approved accounting stack.

Map customer, property, bill, interval, photograph, signature, finance, employee, supplier, and message data. Review purposes, notices, consent where used, permissions, controller and processor terms, subprocessors, hosting, support access, international transfers, safeguards, incidents, retention, rights, deletion, and export. Quickest's public Mumbai hosting requires a specific transfer and processor review before live data.

Model three years in EUR across users, design volume, imagery, signatures, messages, payment fees, APIs, connectors, storage, German templates, onboarding, migration, configuration, training, support, security review, renewal, and exit. Preserve published INR, USD, or dollar-symbol prices rather than converting them into a false local quote. Require a dated Austrian order form and implementation scope.