A 3.12 kW solar PV system comprising twelve Phono 260 watt all black Mono modules with Enphase M215 micro inverters. This system has a 25 year warranty and has a twenty year guaranteed return on investment of over 11%, based on current import prices.
This roof could easily have had a 4kW system with more panels but here at NGPS we think neat blocks of solar panels look better and have less impact on housing resale values.
