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Couch Perry Wilkes Solar Panel Calculator App

Estimate whether your roof position and angle would be suitable for solar panels with this handy app developed by Xibis

Leading marketing and design agency, Rizk McCay, needed a dependable development partner with a proven track record in mobile app building. Xibis was therefore a natural choice.

Their client, sustainable engineering consultants CouchPerryWilkes, required a useful app that could be provided free of charge to improve recognition of their brand.

This was achieved by developing a fun to use mobile app that could evaluate the suitability of a roof position and angle for installing solar panels. In a few simple steps, the information required can be input manually if at your desk or automatically when on location.

90% Rating on the App Store

"The Couch Perry Wilkes Solar Panel Calculator is our first mobile app and Xibis helped us enormously to transform our idea into reality. They understood our needs and gave us great advice about how to make our app fun to use whilst keeping the calculation side robust. Their superb functionality combined with a great design from our creative team at RizkMcCay give us an ‘on-brand’ marketing tool that is both user-friendly and technically proficient."

Ashley Cowdrey | Director | Couch Perry Wilkes

In the field, users can hold the phone as if resting on the roof in question and the iPhone’s in built accelerometer and compass calculate inclination and orientation automatically, and display it on screen. Location in the UK is also taken care of, using the iPhone’s GPS location function.

Together with inputted electricity cost and area covered, these factors combine to give you the likely fuel bill offset, feed in tariff revenue and CO2 savings.

The app is free to download from the Apple store - give it a try!

"Quick and easy: Gives results in seconds! Nice work!"

App Store Review
Photograph of a solar panel

"Fantastic idea - looks great and easy to use."

App Store Review

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Xibis Limited, 67 London Road,
Oadby, Leicester LE2 5DN

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0116 272 9990