EMA App 4+

Altenergy Power System,Inc.

Designed for iPad

    • 2.3 • 70 Ratings
    • Free



EMA App is an energy monitoring application for smart phones, designed for end users of APsystems microinverter products. Users can check the real-time performance, historical power output, and environmental benefits of their PV system.

Main function:
-Display the system real-time output power
-Dynamically switch between PV system historical output power and environmental benefits
-Monitor and review system output by Day, Month, Year and Lifetime of the PV array
-Display the registration information, equipment profile and installer contact information for the PV system

What’s New

Version 8.5.0

Support new languages: "Thai", "Norwegian", "Croatian".

Ratings and Reviews

2.3 out of 5
70 Ratings

70 Ratings

boatfolk ,

App has changed

I used to be able to navigate this app quite well on my ipad but something has changed. It is now only visible in the portrait position and it does not fit well even at that. I am unable to change between panel sets because I cannot see where to change it because the app does not fit. Please fix!

Radiculus ,

The are removing features!!

They removed 50% functionality of the app. Why would you remove the module page. That’s what we use to confirm all panels are operating how they should. Why why why would you do this? Totally frustratedCmon man. If this is not put back I can’t recommend this company to others. No way at all. I am now flying blind. I have no clue now how many of my panels are working or not. I can loose half my Normal output for a whole month and would not be able to tell because they remove this feature. It needs to be put back like yesterday. Look at the images of the app on the App Store. It plainly shows the per module feature. That’s just goes to show you how much attention to detail these guys pay. Once you download the app that feature is not there. Have me having 2nd thoughts about recommending this business to others. Quite shady. I guess they will remove how much kw/h the panels produce next time. UPDATE: found a way to check each panel. Your Ecu have a wifi connection. Connect to the wifi Ecu address and download and open the Ecu app. That will give you the per module info not historically but real-time. I did and found out one of my panels and or micro inverter is bad. This is the only way I know.

Edit: reached out to AP system and they said it’s the installer who removed it. Not them. I need to reach out to installer

TJ947 ,

Looking back

This app has been great. I look at it often and can see how my system is doing and if the rate repair needs to be done. As I look back at past power generation, it would be nice to have the month and year sections under data go back based on what time frame you are looking at. For example, it is January 29th. To see what I generated last January I have to go back 30 days on the month data info to see last year. If in the month section it would go back a full month if you tap the left arrow I could go back quickly rather than 30 taps and then forward 30 taps to get back to today. Or, have the month section with 13 months instead of 12. Just some thoughts on how one person uses it. Great, reliable app.

App Privacy

The developer, Altenergy Power System,Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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