Overview
System type: Batteryless, grid-tie solar-electric
Location: Anacortes, Washington
Solar resource: 3.7 average daily peak sun-hours
Average monthly production: 278 AC KWH
Utility electricity offset annually: 32%
Components
Modules: 18 Sanyo HIP-195BA3, 195 W STC, 55.3 Vmp
Array: Two, five-module series strings, 1,950 W STC total, 276.5 Vmp (south-facing array); two, four-module series strings, 1,560 W STC total, 221.2 Vmp (west-facing array); 3,510 W total
Array combiner boxes: Two GroSolar
Array installation: Direct Power & Water Power Rail mounts, 36-degree tilt (south-facing roof) and 30-degree tilt (west-facing roof)
Inverters: Two Fronius IG 2000, 500 VDC maximum input voltage, 150–450 VDC MPPT operating range, 240 VAC output
System performance metering: Fronius IG Personal Display and production KWH meter
