Installations We Have Recently Completed:

This system was installed in a small off-grid log cabin located near the Nabesna Gold Mine in Eastern Alaska.  The system consists of two Kyocera KC130TM solar panels, Magnum MS2812 inverter with remote, Outback MX60 MPPT charge controller, Discover AGM batteries, AC and DC disconnects, and a Trimetric 2020 amp-hour meter.

This system was installed in a small off-grid log cabin in Eastern Alaska.  The system consists of three Kyocera KC130TM solar panels, Magnum MS2012 inverter with remote, Outback MX60 MPPT charge controller, Interstate batteries, and AC and DC disconnects.  This is a basic solar PV system to power lights and one television.

This system was installed in a large off-grid home in Eastern Alaska.  The system consists of two Kyocera KC130TM solar panels, Magnum MS4024 split-phase inverter with remote, Midnite Solar MNPV integrated connection box, Interstate batteries, Outback MX60 charge controller, and Trimetric 2020 amp-hour meter.  This is a large system with 240 volt output to power most household loads.  There is also generator backup for winter use.

This system was installed in a large log cabin near Tok, Alaska.  The system consists of a Magnum MS2812 inverter with remote, Midnite Solar MNPV integration panel, Interstate batteries, and Trimetric 2020 amp-hour meter.  There is also generator backup for winter use.

This 800 watt solar PV array was installed at a remote off-grid cabin in Eastern Alaska.  This system powers a small home using a previously-installed Magnum MS2812 inverter with remote, Outback FM80 MPPT charge controller, Discover AGM batteries, AC and DC disconnects, and Trimetric 2020 amp-hour meter.  There is a generator for backup in winter, and wind power on site also.

This large grid-tie solar PV and wind power system was installed at a large home near Tok, Alaska.  The solar PV system consists of an Evergreen Solar 2.9 KW array mounted on twin Unirac Pole Mounts, Outback GVFX3648 inverters with MATE, AC and DC disconnects, Outback FM60 MPPT charge controller, MK AGM battery bank, Two Seas battery rack, and PSPV combiner boxes.  The wind power system consists of a Southwest Windpower Whisper 200 (1KW) turbine, 50' guyed tower kit, and charge controller with data logging display.  This installation is curently the largest of its kind in Tok, and the first-ever to be connected to the grid.  During the summer months, substantial amounts of excess solar power is generated on-site and fed back into the AP&T power grid through net-metering.

Homes we have recently Designed and Built:

This is a large steel and glass home which was designed and built from the ground up with solar site exposure in mind.  The left corner of the home faces due south, giving two glass walls complete southern exposure.  The floors are poured concrete for thermal mass, topped with black Brazilian tile.  On sunny winter days, there is enough solar exposure to heat the concrete floor and raise the indoor temperature above 70 degrees F with no assistance from the high efficiency backup boiler.  Walls consist of double-pane commercial insulated glass units, 16' high at the front and 12' high at the rear.  This is one of the most spectacular homes we have ever built!

Other Photos:

Wolf Solar Electric booth at the Copper Valley Home Show.