With this calculator you can calculate the parameters of a solar panel system capable of covering your current yearly electrical energy and/or natural gas consumption.
The calculator makes these assumptions:
* you plan to install grid-tied solar system, which means when your production is higher than your consumption the system will feed the extra power in the grid
* your annual consumption is in balance with your systems production
Yearly electrical energy consumption (kWh or Ft)
Yearly natural gas consumtion (m³ or Ft)
Choose your current/desired heating system
Heat pump ("air conditioning" on heating operation, air-water)
Heat pump (shallow geothermal, geothermal)
High efficiency (with R32 working substance) heat pump (air-air)/
Electric heater (foil, infrared panel, electric boiler, thermal storage heater)
How many residents live in the buliding?
What do you plan to use for water heating?
Solar thermal collector
Gas boiler (combination boiler)
Do you want to generate electricity to cover your electric car's consumption?
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