Viessmann's new solar software ESOP NA 4.0 lets users simulate their specific solar system design and perform system calculations.



Viessmann's new solar system simulation software ESOP NA 4.0 lets users simulate their specific solar system design and perform system calculations to estimate the solar energy production, solar fraction, energy savings, average CO2 reduction and more. The program comes with 12 standard system configurations; ESOP includes climate data for locations across North America as well as product specifications for all Viessmann solar collectors, storage tanks and boilers.

For more information, visit www.viessmann.us.