Rethinking PV planning — digitally, quickly and easily
Rely on the new digital standard for sales and planning of photovoltaic systems. From initial evaluation to offer — everything in one system, time-saving and consistently digital.

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Planning PV systems has never been so easy




With autarc, you can plan PV systems quickly, precisely and modernly
Use intuitive 2D and 3D module planning with automatic roof layout, electrical design and direct variant comparison. Benefit from an integrated product database and the option to work with drone images or digital construction plans — for future-proof, completely digital planning.
Simulation with profitability calculation
Simulate the yield, savings and amortization of your PV projects at the push of a button — even in conjunction with a heat pump, storage or wallbox. Compare variants, transparently demonstrate the level of self-sufficiency and return on investment, and convince customers with reliable figures.
String planning rethought — safe, fast and compliant with standards
Benefit from electrically-validated planning and a constantly growing product database with over 70,000 modules, inverters and storage systems. Our software automatically handles string distributions and MPP tracker assignments — for reliable, standard-compliant systems in record time.
Photogrammetry for precise planning from the air
Capture roof areas with millimetre accuracy using drone images or aerial photographs — without an on-site appointment. The photogrammetric evaluation automatically provides a 3D building survey and forms the perfect basis for rapid, error-free planning of PV systems or other energy systems.
Why solators rely on autarc
Plan faster, execute more orders
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With automated module design, product database and electrical planning, you can complete what would otherwise take hours in minutes — and gain valuable time for new projects.
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Convincing offers
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Profitability calculations at the push of a button — with amortization, degree of self-sufficiency and savings. This is how you impress customers with reliable figures instead of gut feeling.
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Error-free planning — without an on-site appointment
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Use drone images or construction plans for exact 3D measurement — without on-site measurements. This saves effort and reduces inquiries in construction.
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Everything in one tool — from PV to heat pump
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Plan PV, storage, wallbox and heat pump in a continuous workflow — for more cross-selling and less coordination between systems.
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1000+ companies rely on our software.





This is included in our packages for your PV planning.
Compare the features included in our packages and find the exact solution that fits your needs. Whether premium or all-in-one — with autarc, you benefit from sophisticated tools for efficient PV planning.
