in 2009 this system was expanded by adding another 15 Day4 Energy solar modules to an existing PV system equipped with a SMA 5000 watt inverter, The complete system is 5.4 KW.
4.81 KW solar PV system with 26 Day4 Energy 185 watt solar modules on southwest facing roof and a SMA 5000 watt inverter. A 30 tube Thermomax solar thermal system is also located on the south facing roof preheats water for the home.
2.7 KW system composed of 14 Day4 Energy solar modules and a SMA Sunnyboy 5000 watt inverter. This system is designed to be expanded in the future with another 2.7 KW of solar modules on the same inverter.