Monitoring Your Home Battery: The Best Apps and Dashboards

Why monitoring is crucial

A home battery without monitoring is like an investment without a bank statement: you know it works, but not how well. Real-time monitoring shows you how much electricity you generate, store and consume — and provides insight into areas for improvement. Households that actively monitor save an average of 10–15% more than non-monitoring users.

Moreover, monitoring helps you detect problems early: a battery that drains too quickly, an inverter that is not performing optimally, or cells that are becoming unbalanced. Timely detection prevents damage and extends the lifespan.

Five metrics you should always track

Regardless of which app you use, focus on these five key data points:

• State of Charge (SoC): current charge level in percent — is the battery well charged for the night?
• State of Health (SoH): capacity retention compared to day one — an indicator of wear
• Self-consumption percentage: how much of your solar power do you use yourself? Aim for 80%+
• Daily cycles: how many full charge/discharge cycles do you use per day?
• Grid import/export balance: how much do you buy from the grid and how much do you feed back? A negative balance is the best financial outcome

The best monitoring apps by category

Brand apps are the most complete solution for their own ecosystem. Universal tools fill the gaps when you combine multiple brands or systems:

Anker SOLIX App

Fully integrated with all Anker SOLIX products. The app displays real-time energy flows, historical data by day/week/month and sends alerts for anomalies. Special feature: the Smart Schedule that automatically optimises charge/discharge profiles based on dynamic tariffs and weather forecasts.

FusionSolar (Huawei)

The FusionSolar app from Huawei is available for iOS and Android and supports the LUNA 2000 battery range. The app includes an energy flow diagram that shows at a glance how energy flows through the system. Advanced: set export limits and adjust grid control parameters.

HomeWizard Energy

HomeWizard Energy is not a battery app but a universal dashboard for your entire energy household. Via the P1 dongle on your smart meter, it reads all incoming and outgoing flows in real time. Works with all battery brands and can be linked to Home Assistant for advanced automation.

Comparison table: apps side by side

Below is a structured comparison of the most widely used monitoring tools for Dutch home battery owners:

The ideal monitoring setup consists of two layers: the brand-specific app for in-depth battery management, and HomeWizard or a comparable universal tool for the overall picture of your energy household. This gives you the best of both worlds.

Conclusion: combine a brand app with a universal tool

Linking monitoring to Home Assistant also opens the door to advanced automations: automatic charging based on weather data, Tibber tariffs or dynamic capacity planning.

At Home Energy Solutions, we advise on the optimal monitoring setup with every battery sale. Get in touch for personalised advice.