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SunProjeX FAQ

Questions about solar thermal design software.

Clear answers about what SunProjeX does, who it is for, and where its design workflow fits.

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Use the contact form on the SunProjeX home page for product, plan, or manufacturer questions.

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Common questions

Questions contractors ask

Is SunProjeX photovoltaic design software?
No. SunProjeX is built for solar thermal work: solar pool heating, solar domestic hot water, and projects that combine both systems.
Does SunProjeX run in a browser?
Yes. Contractors can use the platform through a modern web browser without installing desktop simulation software.
Can a contractor create a customer proposal?
Yes. The workflow connects system inputs, roof and collector layout, performance results, pricing, and branded proposal output.
Can contractors use their own collector data?
Yes. SunProjeX includes a product catalog and supports dealer entered products. The source of product performance data should remain clear.
Does SunProjeX design both pool heating and domestic hot water?
Yes. Projects can cover solar pool heating, solar domestic hot water, or a combination of both systems.
Is SunProjeX an engineering simulation package like T*SOL or Polysun?
SunProjeX has a different primary purpose. It focuses on contractor sizing, roof and collector layout, proposals, and sales workflow. Detailed simulation platforms serve broader engineering and research use cases.
Does SunProjeX include PV system design?
No. SunProjeX focuses on solar thermal systems. PV design products address modules, inverters, electrical production, and utility modeling.
Are international markets available now?
International support is rolling out by market. Localization includes terminology, units, formats, product availability, and local contractor practices rather than word for word translation.
Does SunProjeX guarantee system performance?
No. Solar thermal results depend on weather, site conditions, system design, installation, maintenance, and use. Design outputs should be presented with their assumptions.
Can manufacturers add products?
Manufacturers and distributors can contact SunProjeX about verified catalog data, product documentation, and dealer network programs.

The contractor ecosystem

Connect design with the company that sells, installs, and services it.

SunProjeX handles solar thermal design and proposals. Contractors can carry the broader operation into related ProjeX platforms and prepare for free consumer calculators.

For solar companiesSolarProjeX

Run leads, jobs, permits, dispatch, field work, payments, service, and reviews in one solar operating platform.

Explore SolarProjeX → For every tradeFieldProjeX

Bring the same connected sales, office, and field workflow to HVAC, electrical, plumbing, remodeling, and other contractor businesses.

Explore FieldProjeX → Available now · Free to consumersEmbeddable calculators

Pool heating and hot water estimates for contractor, dealer, and manufacturer websites, with the lead returned to the participating business.

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From design to proposal

Put the solar thermal workflow in one place.

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