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Polysun Online -
free online solar calculator by Vela Solaris

Amazingly simple planning of solar installations

   
Planning
 Easy & fast,
solar PV-, solar hot water- and
heat pump-systems
   
Calculate
 Accurate & up-to-date,
worldwide weather data
and comprehensive
product databases
   
Selling
 Efficient & qualified,
create quotes in a matter
of minutes with professional
sales report
   

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Polysun Online Video

Technology

Following technologies are available
(freely combine!):


 

Solar
Photovoltaic


 

Solar
Hot Water

 

Heat Pump
Products

Why Polysun?
Polysun Online
Polysun Solar Thermal Software
Polysun Photovoltaic Software
Polysun Heat Pump Software
Polysun Solar Cooling Software
Tailor-Made Polysun Solutions

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Polysun 5

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