Solar Pathfinder Assistant 4, Download, PV

Features:

• User friendly!
• List of make/model of PV panels
• Allows for input of specs for PV panels not listed
• Allows for change in tilt angle
• Allows for changes in tilt mode (fixed, 1 axis, 2 axis)
• Computes monthly sunpaths for specific latitude
• Contains World weather data (WMO/NREL)
• Enhanced exports capabilities (.pdf, .csv, jpg, etc.)
• Maintains Report Health Diagnostics
• Uses English or Metric Units
• Generates fully customizable reports (use your business name/logo, etc.)
• Stand-alone software, no internet connection required (after initial registration and download of local weather data)
• Automatically adjusts for magnetic declination, latitude, etc.
• Allows for changes
• Can show "before"/"after" results of taking trees or obstructions out of site area
• Averages multiple analysis (4 corners of an array, etc.)
• New "pluggable" platform (API data available for programmers)

Input:

• Digital Photo of Pathfinder unit
• Latitude/Longitude or US zip code
• Make/model & of PV panels
• Make/model & number of inverters
• Derate Factor (can be calculated)
• Custom Array Layout Configuration

Output:

• Azimuth/Altitude Data
• Ideal solar radiation w/o shading (kw/m2/day)
• Actual Solar Radiation w/ & w/o shading (kw/m2/day)
• Ideal AC Energy w/o shading (KWH)
• Actual AC Energy w/ & w/o shading (KWH)
• PVWatts Unshaded % Actual site
• Actual/Ideal site Efficiency %
• CSI-EPBB (works for California, USA sites only)
• Actual Cost Savings