Here you can enter your country and city, easy by clicking on a map - worldwide. You will see the latitude and longitude of your location

The Annual global irradiation and Average temperature is displayed as well.


Load profile

You can choose between 1-person or 2-person household with 2 children. 2-person household with 1 child, 2-person household. BDEW load profile business, Household - load profile with high night proportion

load profile with low summer proportion and low percentage of morning hours. Heat pump and Profile with constant load.

Annual consumption

the Annual consumption can be entered in kWh, Kilo-Watthours, energy per year

PV modules

You can choose modules from our extensive database, comprising solar panels by Manufacturers like:

  • Trina
  • Jinko Solar
  • SolarWorld
  • Canadian Solar
  • LG
  • AEG industrial solar
  • aleo solar
  • JA solar
  • Hanwha Q-cells
  • First Solar
  • Yingli
  • SunPower


monocrystalline, polycrystalline. CIS, HIT, CdTe, mono. poly, silicon, n-type

No of Modules

Total PV power



Installation type

Roof parallel, roof integrated - rear ventilation, mounted - roof, mounted - open area




You can choose modules from our extensive database, comprising AC/DC inverter by manufacturers like:

  • SMA
  • Kaco
  • Fronius
  • GE
  • Ingeteam
  • SunGrow
  • ABB
  • Chint
  • SolarEdge
  • Advanced Energy
  • Enphase Energy
  • Solectria Renewables
  • Huawei

Get best configuration, in terms of sizing factor, MPP and inverter. Number of PV modules per string, parallel strings in connection, PV field.

MPP, maximum power point and Dimensioning factor

Simulate PV system


After the simulation of the system, the results are presented:

  • Annual PV energy
  • Performance ratio
  • Own power consumption
  • Solar fraction
  • Monthly charts
  • Pie charts

Simulating avoided CO2 emissions, specific annual yield. Energy in kWh, Own power consumption. grid feed-in, PV energy and getting the best configuration