Overview
Project: Williams residence
System type: Batteryless grid-tied PV
Installer: Paradise Energy Solutions
Date commissioned: September 5, 2012
Location: Monson, Massachusetts
Latitude: 41.9°N
Average daily peak sun-hours: 4.4
System capacity: 5.25 kW STC
Average annual production: 6,000 AC kWh
Average annual utility bill offset: 87%
Equipment Specifications
PV modules: 21 Mage PowerTEC 250 W
Inverters: 21 Enphase M215 microinverters
Array installation: Roof-mounted on Unirac rails with Quick Mount PV mounts at 180° azimuth, 38° tilt angle
