Netzero for Powerwall

Netzero for Powerwall

Home energy management

801 ratings
566 reviews
Free
In-App Purchases

Details

Released
August 19, 2023
Updated
October 23, 2026

Features

Netzero for Powerwall screenshot #1 for iPhone
Netzero for Powerwall screenshot #2 for iPhone
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Netzero for Powerwall screenshot #4 for iPhone
Netzero for Powerwall screenshot #5 for iPhone
Netzero for Powerwall screenshot #6 for iPhone
Netzero for Powerwall screenshot #7 for iPhone
Netzero for Powerwall screenshot #8 for iPhone
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About

Automate your home energy system to maximize savings and monitor your Powerwall's health. Integrate with utility providers for dynamic pricing and receive alerts for solar or battery issues. Gain insights into energy production and use your device as a home energy dashboard.

βœ“Powerwall automation and scheduling
βœ“Utility tariff integration
βœ“Solar production monitoring
βœ“Powerwall health alerts
βœ“Home energy dashboard
βœ“Advanced diagnostics
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What users say about Netzero for Powerwall

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+2

What's New in Netzero for Powerwall

3.0.4

October 23, 2026

- Support for iPhone Duo, with layout improvements for its displays. - Bug fixes and small improvements. If you like the app, please leave a rating or review!

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2

Subscriptions & In-App Purchases

Netzero Pro - Monthly

Enable Powerwall automations, tariffs, etc.

$6.991 Month
How to cancel Netzero for Powerwall subscription ⁉️

User reviews

Like the new features

New features are great give a clear indication of what is happening. Also can you add a feature to add your electricity plan either manually to get a more accurate estimate of costs for those not on dynamic tariffs

Response from developer

Thanks for the review! For custom utility rate plans, you can add them in the Tesla app and Netzero will do the energy costs based on that data. We'll consider adding custom rate plans to Netzero as well.

Best troubleshooting report I've ever seen

I've been using Netzero for many years since it's way more detailed and useful than Tesla's app, but today Netzero's insanely great and helpful troubleshooting report shocked me with its level of detail and clear next steps. I've had my Tesla solar panels and Powerwalls for five years and was surprised by this error (it's my first error), but the below report calmed me since it gave me so much information to give our solar installers.

Report listed at guyklages.com/solar/appendix#netzero-error-report
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Better than the Tesla App

This Powerwall application provides me with much more information about my solar energy production and power utilization than the Tesla app provides. It allows me to sort the reporting by day, month, year, billing cycle . I don’t use the Tesla app at all for seeing what’s going on with my Powerwall 3 and my solar panels.
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Essential

This app provides a lot of great graphs so that I can monitor the performance of my solar panels and Powerwall. However, the most important feature for me is the automation that prevents my Powerwall from discharging when I plug in my EV. The reduced wear on my Powerwall battery is well worth the app’s purchase price.
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Dashboard Updates Inconsistent

The most annoying thing about this App is that the dashboard current usage numbers aren’t immediately reflected in the associated graphs. The graphs always seem to be an update behind. So, when it says I’m currently consuming 0.4kWh, the graph still shows my previous consumption of 2.0kWh. For the dashboard to make sense, the latest graph plot should reflect the actual usage stated. I would give 5 stars, otherwise.
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User experience

🐞

Reported Bugs

2 issues

May not be compatible with PW3

Bug

Diagnostic screen stays black

Bug
✨

Requested Features

2 requests

stop battery charging?

Feature

AND function on the conditionality

Feature

FAQ

What does Netzero for Powerwall do?

This app provides advanced automation and monitoring for your Tesla Powerwall and solar energy system. It helps you maximize savings by integrating with utility providers, optimizing charging and discharging schedules, and detecting issues with your solar production or battery health early.

What are the key features of this app?

Key features include taking charge of your Powerwall behavior, integrating with dynamic utility tariffs, receiving automated notifications for system issues, precise solar production estimates, and using your device as an always-on home energy dashboard. Advanced features like string-level data and developer access are also available.

How much does Netzero for Powerwall cost?

The app offers a 30-day free trial. After the trial period, advanced features require a subscription. The app has in-app purchases for these premium features.

What devices is Netzero for Powerwall compatible with?

The app is designed to be used on your tablet or phone, functioning as an always-on home energy dashboard. It is compatible with iOS devices as indicated by the Apple Terms of Use link.

Who would benefit from using this app?

This app is ideal for homeowners who have a Tesla Powerwall and a solar energy system. It's particularly beneficial for those looking to actively manage their energy consumption, reduce electricity bills through dynamic tariff integration, and ensure their solar and battery systems are performing optimally.