Solar Power and Energy EfficiencyWe installed a domestic 6.9kW of PV* in Langwarrin Melbourne for a number of reasons.

The customer wants to improve the energy efficiency of their home and are doing a complete makeover.
They have installed insulation under the floor, in the roof, where possible in the walls and double glazed windows


We covered the roof in as many solar power panels as possible and the system is bigger than their usage requires.

And their are 2 reasons for this;

  • To monitor the amount of power exported to the grid,
  • Install a Solar Powered battery system that is sized properly to cover all of their energy usage in both the summer and winter.

* PV Definition:
Solar cells, also called photovoltaic (PV) cells by scientists, convert sunlight directly into electricity. PV gets its name from the process of converting light (photons) to electricity (voltage), which is called the PV effect


craig andres