SolarLeap #5 PV system

Location: Nakkila, Finland

  • 5kW PV system installation at Nakkila
  • Fronius 5kW inverter at the attic straight under the roof.
  • PV system mounting on the felt-covered roof.

Photovoltaics
Current power W
Total production kWh

«« »»

 

Photovoltaics

Date

Energy production [kWh]

«« »»


Information

Situated in Nakkila, some 20km southwest from Pori, this home of four person has a pretty solid electricity consumption of 2000kWh/month. This is partly because of a garden pavilion and a swimming pool that require A/C and pumping energy in the summertime. As the customer requested, a 5kW PV-system was designed to cover part of the electricity consumption. The system was installed parallel to the roof into an inclination angle of 27 degrees and azimuth of 50 degrees west from south. With the optimum angle(42) system would have produced only around 50kWh more to now estimated 3940kWh of annual production. The system is built from Fronius 5kW Symo –inverter and 20 pieces of 250W Jetion JT 250Ple polycrystalline PV panels.