Solar Spotter & PV Calculator

Expressway Apps

Contains adsIn-app purchases

About this app

Easily calculate solar optimal orientation and optimal inclination using solar spot.

Easily Calculate square meter wise peak power ,mean year production,optimal orientation and optimal inclination using photovoltaic.

All information available how to work app using solar info.

Solar spot and photovoltaic calculate data show in chart.

Used this app and set your solar panel perfect location.

No Technician needed:
Where you want to install solar,place your phone in that particular location & follow steps given by app with this you can easily place the panel without any technician.

Accurate Result:
From your location latitude & longitude with phone sensor app provide accurate information like optimal inclination & orientation of solar & pv.

Onetime Installation:
App shows one time installation for panel so you don't have to change in regular period.

Simple UI interface.

ACCESS_FINE_LOCATION :- get longitude and latitude for your area.

Ratings and reviews

100% perfect for adjusting the correct direction and angle of solar panels. The app automatically calculates your exact location and displays active figures on the smartphones screen as it's turned and lifted. Exactly what I was looking for! There are ads displayed after each menu selection is made, but they're not intrusive or prevent the app being used normally. I would give it 10 stars. People giving it less don't understand how to use it, or are using antiquated smartphones with no GPS. Thx.

The adds are so many and so big that they cover most of the screen so much so that you can't see the accual information and there is no way to close, move or get around the huge adds to see what the app does.

Useless. Missing important information fields so calculations are nowhere near accurate. Plus it requires a 5 star rating to close the app normally. I've been offgrid for 13 years, I know the formulas but thought this app would be easier, no such luck.