|
Eco Investor December 2014
Property
App for Solar Panel Efficiency
Solar panel installers and buyers now have a mobile phone app that allows
them to easily optimize the performance of a new solar PV system.
Exemplary Energy's PV_OptiMizer is an evaluation app for small to medium
sized PV installations. The mobile phone or other device is simply laid
on the roof and it responds to the orientation and tilt of the phone to
calculate the solar PV output of panels installed with that geometry.
The PV_OptiMizer determines annual average and monthly average daily
electricity produced by a PV cell, panel or array when pointed in whatever
direction. Sensors in the smart phone or pad detect changes in azimuth
(orientation) and tilt (slope) which allow the application to refer to
current solar and temperature data tables to determine the average daily
and monthly electricity that would be produced.
Exemplary Energy Partners director, Trevor Lee, said tilting and turning
the phone allows the user to see how much more energy can be had by upgrading
to a framed and optimized system, and what the roof can produce with the
lowest cost installation. The calculations are in accordance with Clean
Energy Council Guidelines
A free trial of the Android version is available and will be available
this month for the iOS version. Mr Lee said property owners can access
the data for their place of interest for only $3.79.
The original Android version of the app is available for free with data
for a tropical, arid and a southern location. The in-app purchase of access
to additional data for other locations and for editing the system components
allows it to be used as a design tool. $3.30 gives access to data for
a place of interest.
Established in 1989, Exemplary Energy Partners is a consultancy with
two working divisions: Exemplary Energy which develops solar, weather
and climate data sets and software packages for the renewable energy and
energy conservation industries; and Energy Partners which provides energy
design and energy efficiency rating services to architects, builders,
developers, engineers and home-makers.

{text-extra}
|