This flush mount, grid tied system is comprised of 18 Yingli 235W solar modules and also is featuring the new Enphase D380 microinverters. The steep roof pitch made the installation challenging but the power production unparalleled. With a more south west exposure, the production of this array begins a little later in the day than a more direct southern exposure. Again, Zilla Rack and snap in claw feet were featured on this quality installation, with expandability a focus for increased future energy harvest.
Located in the Steelyards of Boulder and mounted on Uni-Rac with SunTech 170W modules, this medium commercial three phase system involves the use of the new Enphase Micro-Inverter. Sixty feet were mounted into the asphalt shingle roof. A line side tap was performed and a three phase disconnect mounted at the main service. Each of the forty modules were tied to a respective (and addressable) micro inverter which enables the client to monitor each module individually. Advantages of this system are an increase in reliable production when encountering issues like shading or soiling as there are no standard strings such as would be used in a standard system.
Small PV system comprised of (8) 230 Watt Canadian Solar Modules with Enphase power inverters fills the garage roof of the residential structure in Boulder, Co. Mounting system is Zillarac and nearly all roof space is utilized with three rails and modules in landscape orientation.
1.8 KW Enphase system comprised of (8) Sharp 224's mounted on a flat roof in Boulder Colorado. Modules are in portrait orientation and racked up to achieve a 20 degree tilt. Two rows of four modules each are separated to eliminate shading from one row to the other mounted with Zillarac hardware.
3KW Solar installation on the personal residence of Erik Holmberg, CEO Windward Construction and Windward Solar. This system is comprised of (4) Sanyo Hit Double HIP-195 in the form of skylights as one distinct system fed through a standard centralized inverter (PV Powered 1100 Watt). The second system is set up as a test to see which modules will perform better than others comprised of the following: 2 Yingli 230W, 2 Trina 230W, 2 Schott 220W, 2 Sharp 224W and 2 Solon 220W. These 10 modules of 5 different brands are monitored individually through the enphase enlighten system. System will be expanded pending the results of this experiment!