Netzero for Tesla

4.9
103 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Optimize your solar/battery system with Powerwall automation, degradation tracking, solar generation analysis, a single-screen display, and more! Features:
- Automate Powerwall configuration: backup reserve, operational mode, energy exports, and grid charging.
- Track Powerwall degradation and other diagnostics.
- Dynamic tariff support (e.g. Agile Octopus, Tibber, Amber Electric).
- Diagnose issues with solar generation estimates.
- Visualize your home usage, solar, battery, and grid on a single screen.
- Use the app on your tablet or phone as an always-on home energy dashboard.
- CSV data downloads with more details and precision.

Not affiliated with Tesla.
Updated on
16 Jul 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and App info and performance
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.9
95 reviews
JLM JLM
15 March 2024
Fantastic app that I feel trumps Tesla app as far as presenting information on usage, import/export, battery level, etc. Best part is that all the information is viewable on one screen via 4 graphs. Speaking of which I would like to ask the developers to provide a "FULL SCREEN" display option with ONLY the 4 graphs in landscape mode since I want to use an old tablet on my countertop to permanently show them.
2 people found this review helpful
Did you find this helpful?
Netzero Labs
15 March 2024
Thanks for the review! We'll consider adding a full screen mode and hide the top bar (the rest already works: you can use the app in an always-on mode on a tablet and the graphs will use all the remaining screen).
Julian Over
18 July 2024
The app is OK but I have questions: 1. Do you intend to add Intelligent Octopus Go? 2. When I look at the graphs, the times are shown in 12-hour clock form. When I click on a time, the run-up is in 24-hour form. In the UK and Europe we use the 24- hour form. Please will you give us the option of displaying the times that way. In fact, 12pm and 12am both mean midnight since the meridian is at noon. So they are nonsense times!
Did you find this helpful?
Netzero Labs
19 July 2024
Netzero currently supports dynamic tariffs which change daily. We might add support for other Octopus plans in the future. Note that you can currently add an automation to handle Intelligent Go's cheap time slots (avoid discharging the Powerwall and instead charge it from the grid). The 12-hour time issue is a Tesla data issue, we'll fix that.
Neil Atwood
10 July 2024
This app fills a vital place in the tools needed to get the most out of house batteries and /or ev charging at home. Very grateful for it - but it could really use a set of clear docs. I'm pretty nerdy but it took me a while to get my head around it.
Did you find this helpful?
Netzero Labs
10 July 2024
Thanks for the feedback! Agreed about documentation, but we’d be interested in hearing more about which parts of the app were challenging (feedback@netzeroapp.io).

What's new

- Show home load threshold automations for all users.
- Fix Amber Electric tariff display.

If you like the app, please leave a rating or review!