Roof Orientation Tool

The measured data from the field measurement were compared with the simulation result to validate the simulation tool.

Roof orientation tool.

Project sunroof uses google earth s high resolution imagery to help calculate a roof s solar energy potential. A unique feature of the variable orientation tool is that it preserves the global plunge in the locally re orientated ellipsoid. Project sunroof is a solar calculator from google that helps you map your roof s solar savings potential. The original layout for the house favored the east which minimized the amount of shade on the garage panels but slightly reduced the total daily output of the panels.

It can be used for designing large scale photovoltaic pv systems based on numerous factors to reflect the characteristics of landscape specific to the area including site location time zone sun path nearby. Solmetric focuses on developing quality solar site assesment tools that provide capabilities such as solar access shade measurements pv design and simulation software and pv performance verification and iv curve measurements. Energyplus software was used to simulate different configurations of four roof orientations i e north south east west east and west of test houses located in bandung. The roof azimuth tool is provided to you for free by solmetric.

In keeping with leapfrog s ethos we have made the vo tool highly visual so the user can clearly understand the impact of applying variable orientation and visualise this in relation to the target domain available. Upon entering an address the tool analyzes factors such as shade roof orientation and local weather patterns to calculate how many hours of sunlight hit that roof in a typical year. The renewable energy ready home rerh solar site assessment tool is intended to guide home builders in assessing whether a new home has the proper physical orientation to support a future installation of a solar energy system. Please see below for a more detailed explanation of each of these factors.

It is a free tool for designing and analyzing a specific site and evaluating the amount of power that can be produced from that site. Comparemysolar uses your own roof details of location orientation angle level of shading and available roof size to estimate the outputs of potential systems from local installers. Even if your solar panels don t face directly south they can still produce plenty of electricity regardless of whether you live in minnesota or california.