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An overview of our products
Find the optimal solution for your project
Energy Modeling
Solar Power
Educational
Annual Billing
For standard projects and sales
POLYSUN Standard
Compelling offers of your own energy system solutions with transparent variant comparisons of energy yields and economic efficiency.
- Over 1,000 energy system templates
- Validated calculation models
- Comprehensive product databases
- Building component for calculating and importing heating and cooling loads
- Recognized Reports for Subsidy Verification
- Economic analysis of systems including variant comparison
For professionals
POLYSUN Designer
The full range of functions for flexible and precise planning of your own energy systems and controls.
All the functionalities of POLYSUN Standard, plus:
- Project-specific configuration of hydraulic circuits
- Project-specific control logics for hydraulics
For corporate customers, manufacturers and distributors
POLYSUN Enterprise & API
Use Polysun and maximize your company’s performance and productivity
- API access calculation core Polysun
- Integration of Polysun into your web application
- API Support
- Customized and industry-specific solutions
For Solar Installers & PV Planners
POLYSUN SPT
The Simulation and PV Planning Software for Building-Mounted Photovoltaic Systems
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Roof selection from google maps, bing, and upload of aerial images and roof plans
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Automated 3d visualization of buildings including terrain modeling
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Detailed analysis and visualization of near shading
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Detailed CAD roof plans for module mounting points
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Automatic and manual inverter sizing and string layout creation
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Comprehensive product databases
validated calculation models -
Contextual integration with industry tools
For corporate customers, manufacturers and distributors
POLYSUN Enterprise & API
Use Polysun and maximize your company’s performance and productivity
- API access calculation core Polysun
- Integration of Polysun into your web application
- API Support
- Customized and industry-specific solutions
For students
POLYSUN Designer Student
Only with valid student ID
Not for commercial purposes
- Over 1,000 energy system templates
- Validated calculation models
- Comprehensive product databases
- Building component for calculating and importing heating and cooling loads
- Recognized Reports for Subsidy Verification
- Economic analysis of systems including variant comparison
- Project-specific configuration of hydraulic circuits
- Project-specific control logics for hydraulics
For lecturers and universities
POLYSUN Educational
The full range of functions for flexible and precise planning of your own energy systems and controls.
- Over 1,000 energy system templates
- Validated calculation models
- Comprehensive product databases
- Building component for calculating and importing heating and cooling loads
- Recognized Reports for Subsidy Verification
- Economic analysis of systems including variant comparison
- Project-specific configuration of hydraulic circuits
- Project-specific control logics for hydraulics
Function overview
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POLYSUN Standard
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POLYSUN Designer
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POLYSUN Enterprise & API
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Energy System Planning
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Over 1,000 field-tested templates for project-specific energy systems
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Solar Thermal Systems
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Heat Pump Systems
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Combined Heat and Power (CHP) Systems
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Heating Networks, Geogrids, and Microgrids
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Hybrid Heat Pump Systems
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Photovoltaic Systems
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Cooling Systems
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Custom project-specific thermohydraulic system modeling
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Custom project-specific systems with control and regulation strategies for hydraulics
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Heat Energy Demand
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Building Space Heating Demand
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Domestic Hot Water Demand
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Energy Demand for Various Building Types: Single-Family Homes, Multi-Family Homes, Commercial and Industrial Buildings
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Swimming Pool Heating Demand: Outdoor and Indoor Pools
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Technical Waste Heat Processes and Integration into Heating Networks
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Import Heating Demand from Other Building Simulation Software like IDA ICE, Energy Plus
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Cooling Energy Demand
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Building Space Cooling Demand
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Process Cooling, Cooling of Server Rooms
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Components and Product Catalog
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5,000 Heat Pumps (Air-to-Water, Brine-to-Water, Water-to-Water)
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7,300 Collectors (Flat Plate Collectors, Tube Collectors, Air Collectors)
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800 Boilers (Condensing Boilers, Wood Boilers, Pellet Boilers, etc.)
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2,210 Storage Tanks (Combined and Buffer Storage Tanks, Monovalent, Bivalent, etc.)
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40,000 Photovoltaic Modules
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2,900 Inverters
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70 PVT Modules
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Wastewater Heat Exchanger
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120 Heat Exchangers
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Ground Source Heat Exchanger
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Groundwater Probe
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750 batteries
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Electric Vehicle (EV)
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Mixing Valves
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Ground Source Heat Exchanger Simulation
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any standard technology on the market
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Economics
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Comparison of Variants
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Modeling Dynamic Electricity Prices
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Automated Economic Viability Calculation
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Basis for Subsidy Certificates:
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Reducing Operating Costs through Optimization
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Result Reports
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Detailed Technical Assessment
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CO2 Emissions Reduction Reporting
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Export option
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Key economic figures
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POLYSUN SPT
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POLYSUN Enterprise & API
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Energy System Planning
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Grid-Connected Systems
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Off-Grid Systems
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Storage Systems
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Electric Vehicle Option
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Yield-Optimized Configuration
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Plan Commercial & Industrial System
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Implement Large-Scale & Complex Systems
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Database
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Climate Data
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PV Modules
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Grid-Connected Inverters
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Battery Systems
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Electric Vehicle
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Ongoing Database Updates
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2D Building Data
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3D Building Data
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Planning Support
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Inverter Design – Automatic or Manual
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String Plan in 3D
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Detailed Circuit Diagram
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Dimensioning Plan
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Site Modeling and Design
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Multiple Designs per Project / Simulate with Different Parameters
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Yield Calculation
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Detailed PV Performance Simulation
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Reliable Radiation Data for Precise Simulations
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15-Minute Results from Dynamic Simulation
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Hourly Results from Dynamic Simulation
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Module Aging
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Tools for Fast Panel Layout
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Roof Plane & Obstacle Setting Mode with Automatic Placement of Solar System
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Economic Viability Analysis
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Savings through Load Shifting
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Consider Shading Accurately by Location
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Analyze Self-Consumption and Grid Purchase Thoroughly
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Reports and Data Export
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Detailed Project Report (with Diagrams)
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CSV Export
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Software Interface and Reports in 11 Languages
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Electrical Energy Demand
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Use Load Profiles Flexibly
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Individual Profiles with the Integrated Editor
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Import Customer-Specific Load Profiles
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Visualization
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2D Roof Visualization
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Photorealistic Presentation
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3D Visualization
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Automatically Generated 3D Building Models
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Mounting Structure, Statics, and Material
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Practical Mounting Structure Planning
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Mounting Overview as CAD Export
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Mounting Structure Material Overview
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Location-Specific Load Assumptions According to Standard
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POLYSUN Designer Student
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POLYSUN Educational
|
|
|
Energy System Planning
|
||
|
Over 1,000 field-tested templates for project-specific energy systems
|
+ |
+ |
|
Solar Thermal Systems
|
+ |
+ |
|
Heat Pump Systems
|
+ |
+ |
|
Combined Heat and Power (CHP) Systems
|
+ |
+ |
|
Heating Networks, Geogrids, and Microgrids
|
+ |
+ |
|
Hybrid Heat Pump Systems
|
+ |
+ |
|
Photovoltaic Systems
|
+ |
+ |
|
Cooling Systems
|
+ |
+ |
|
Custom project-specific thermohydraulic system modeling
|
+ |
+ |
|
Custom project-specific systems with control and regulation strategies for hydraulics
|
+ |
+ |
|
Heat Energy Demand
|
||
|
Building Space Heating Demand
|
+ |
+ |
|
Domestic Hot Water Demand
|
+ |
+ |
|
Energy Demand for Various Building Types: Single-Family Homes, Multi-Family Homes, Commercial and Industrial Buildings
|
+ |
+ |
|
Swimming Pool Heating Demand: Outdoor and Indoor Pools
|
+ |
+ |
|
Technical Waste Heat Processes and Integration into Heating Networks
|
+ |
+ |
|
Import Heating Demand from Other Building Simulation Software like IDA ICE, Energy Plus
|
+ |
+ |
|
Cooling Energy Demand
|
||
|
Building Space Cooling Demand
|
+ |
+ |
|
Process Cooling, Cooling of Server Rooms
|
+ |
+ |
|
Components and Product Catalog
|
||
|
5,000 Heat Pumps (Air-to-Water, Brine-to-Water, Water-to-Water)
|
+ |
+ |
|
7,300 Collectors (Flat Plate Collectors, Tube Collectors, Air Collectors)
|
+ |
+ |
|
800 Boilers (Condensing Boilers, Wood Boilers, Pellet Boilers, etc.)
|
+ |
+ |
|
2,210 Storage Tanks (Combined and Buffer Storage Tanks, Monovalent, Bivalent, etc.)
|
+ |
+ |
|
40,000 Photovoltaic Modules
|
+ |
+ |
|
2,900 Inverters
|
+ |
+ |
|
70 PVT Modules
|
+ |
+ |
|
Wastewater Heat Exchanger
|
+ |
+ |
|
120 Heat Exchangers
|
+ |
+ |
|
Ground Source Heat Exchanger
|
+ |
+ |
|
Groundwater Probe
|
+ |
+ |
|
750 batteries
|
+ |
+ |
|
Electric Vehicle (EV)
|
+ |
+ |
|
Mixing Valves
|
+ |
+ |
|
Ground Source Heat Exchanger Simulation
|
+ |
+ |
|
any standard technology on the market
|
+ |
+ |
|
Economics
|
||
|
Comparison of Variants
|
+ |
+ |
|
Modeling Dynamic Electricity Prices
|
+ |
+ |
|
Automated Economic Viability Calculation
|
+ |
+ |
|
Basis for Subsidy Certificates:
|
+ |
+ |
|
Reducing Operating Costs through Optimization
|
+ |
+ |
|
Result Reports
|
||
|
Detailed Technical Assessment
|
+ |
+ |
|
CO2 Emissions Reduction Reporting
|
+ |
+ |
|
Export option
|
+ |
+ |
|
Key economic figures
|
+ |
+ |
Get to know your experts at POLYSUN
Arrange a no-obligation consultation and let us introduce you to the possibilities of Polysun from the comfort of your workplace via screen sharing.
FAQ
What is the difference between a purchase license and a lease license with Polysun?
The purchase license is a one-off payment for permanent usage rights. The service subscription ensures ongoing updates and support in the following year.
The lease license offers flexible monthly payments with a minimum term of 12 months. At the end of the contract, access expires unless it is extended.
How long can the POLYSUN be tested free of charge?
The trial period is 30 days.
What does a training course cost?
Thematic webinars can be booked free of charge. The basic courses, advanced courses and expert courses are subject to a charge of EUR 80 per course. The introduction to the software as part of a sales meeting on a specific customer project is free of charge.