Local Energy Monitoring with Zeversolar Inverter

S.C.O.R.E. → Resilience → Energy

Overview

The Zeversolar capability allows homeowners to monitor power and energy information from their solar inverter directly. This provides real-time insights into energy production and consumption, helping users optimize their energy usage and savings.

Benefits

• Real-time monitoring of solar energy production
• Enhanced understanding of energy consumption patterns
• Potential savings on energy bills by optimizing usage

Intent

This capability aims to provide homeowners with immediate access to energy data from their Zeversolar inverter. By doing so, it encourages efficient energy management and supports the transition to renewable energy sources.

Preconditions

• A Zeversolar solar inverter installed at the home.
• Home Assistant configured to integrate with the Zeversolar inverter.
• Local network access to monitor inverter data.
• Home Assistant installed and configured.
• Integration available and authenticated: Zigbee2MQTT.
• Device installed and reachable: Energy Monitoring.

Actors

• Homeowner checking energy production
• Family member reviewing energy usage
• Guest inquiring about solar energy efficiency

Trigger

The capability is triggered when the homeowner accesses the Home Assistant dashboard or at regular intervals to update energy data.

Workflow Diagram

flowchart TD
    A[Access Home Assistant] -->|request| B{Is data available?}
    B -->|Yes| C[Display energy data]
    C --> D[Monitor energy trends]
    B -->|No| E[Show error message]

Workflow Description

1. Access Home Assistant

The homeowner logs into the Home Assistant dashboard to view solar inverter data.

2. Request Data from Inverter

Home Assistant sends a request to the Zeversolar inverter for current energy production and consumption data.

3. Receive and Process Data

The inverter responds with the latest energy data, which Home Assistant processes for display.

4. Display Energy Information

Home Assistant presents the energy data on the dashboard, showing real-time production and usage.

5. Monitor Trends

Homeowner can review historical data and trends to understand energy patterns and make informed decisions.

Postconditions

The homeowner has access to up-to-date energy production and consumption information, allowing for informed energy management.

Optional Enhancements

• Integrate alerts for low energy production
• Add visual graphs for energy trends
• Enable remote access via mobile devices

Recommended Components

Source Examples

• 2026.1: Home is where the dashboard is ?? – Home Assistant (homeassistant)