Free trial


More transparent offers for more persuasive power


With Polysun Standard, you can make your expertise visible to your customers and convince with clear decision-making principles. They demonstrate the added energetic and economic value of your energy system based on tried-and-tested simulation results and conclusively present the advantages of your solution in your offers.

More than 1,000 templates for working systems to meet electricity, heating and cooling needs are available to you, which you can adapt to your respective project with just a few clicks.

The 150,000 energy system components in the software library can be quickly and easily supplemented by your own products.

Different variants of an energy system can be quickly set up and transparently compared. Especially for the replacement of an existing system, but also for the examination of different solutions, you can competently show which solution offers advantages.

Practice-tested calculations convince your customers

Meaningful simulation results show the added value of your solution

Integrating your products with Polysun increases your visibility

Technical results reports and profitability calculation

Scenario analyses and system comparisons in unprecedented transparency

Energetic monthly and annual balance sheets

Purchase a licence – or try it for free

Have you already decided to purchase Polysun Standard? Then buy your licence now conveniently from our online shop.

You need more information and want to gain your own experience first? Then request a free trial licence and find out how Polysun increases the persuasiveness of your offers.

find out more free trial

Ask Our Experts

Let our experts advise you without obligation. Based on your specific project, we will conveniently show you the advantages offered by using Polysun Standard via screen sharing. We provide you with the jointly created energy system simulations free of charge.

Book appointments