Gniffke Residence, 4.68 KW, Sequim, 2012 Projects The Gniffke residence array consists of 24 Silicon Energy 195 watt modules and a Silicon Energy 5.3 KW grid tied inverter. Skills 2012, Sequim Solar, Silicon Energy Posted on August 21, 2014 ← Sawitzki Residence, 2.34 KW, Nordland, 2012 Danielson Residence, 4.68 KW, Sequim, 2012 →