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SunPower Monitoring System

By SunPower

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Keep track of your solar system performance anytime, anywhere with the free SunPower Monitoring System app! Detailed visibility into how much energy your system produces enables you to optimize your solar investment and save on energy expenses. Viewing options include: day, month, year, system lifetime, or custom date range. Customers with a Consumption Monitoring Kit can also view their Bill Savings and Energy Mix. Sign in with your existing web credentials or register your SunPower Monitoring System account at:

What's New in Version 4.0

New iPad app:
- Improved look and usability
- New energy circle chart and updated graphs
- Try out the app using the demo feature!


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iPad Screenshot 1
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Customer Reviews

New Update

I never write reviews but I am because I use this daily. I hope the developers see our reviews and revert back a bit. I hate the new update to say the least. Leave the color scheme how it was. I don't like the green. The percentage view was the most used option for me and now it's been replaced with kWh which we already had. Now that the update came through my savings meter isn't accurate either. I hope y'all fix it. I won't continue to use it the way it is.


I have been using the app for about a 3 months and so far it's been outstanding. I am running iOS 8 on my iPhone 5 with no issues. Everything updates and I have access to calendar views, portrait and landscape views and daily total power usage breakdown solar vs the grid. One of the better thought out apps I have on my phone.

iPhone & iPad does not allow password entry

Several months ago, my iPhone asked for my password and user name to be re-entered on the Sunpower app. I can enter user name but not my password. When I click on password field, the word “DEMO” shows up and does not allow any password entry. This plague struck my iPhone first. About two to three months later, it struck my mini iPad. Now, I cannot even logon. So, basically the app is useless.

SunPower Monitoring System
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 4.0
  • Size: 4.0 MB
  • Languages: English, German
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: