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EV Charger Energy Management Capabilities
EV Charger Energy Management Capabilities

Maximize efficiency with scheduling, peak demand control, and solar integration.

Updated over a week ago

Basic Operation

When not in use, keep the EV Charger in "Paused" state in the app to ensure Energy Management features work correctly. Instructions for toggling between "Paused" and "Ready" states are available here.

Time of Use and Scheduling

Requirements: Only the Emporia EV Charger is required

How it works: Set schedules using your connected rate plan or create custom events. For custom schedules, always include both "start charging" and "stop charging" events and verify correct time zone settings for accurate scheduling. Charger operates in binary mode (on/off) with schedules—charge rates remain unchanged; only charger availability is controlled during specified times. Detailed instructions on setting up Time of Use/Schedules can be found here.

How to enable/Setup:

  1. Create custom schedules or use connected rate plan

  2. Specify both "start charging" and "stop charging" events

  3. Verify correct time zone setting

Peak Demand Management

Requirements: Energy monitor (Vue: Gen 3, Gen 2, or Utility Connect)

How it works: Maintains system usage below your specified limit by reducing charge rate or turning off charger when approaching the limit. Automatically resumes charging when usage drops, gradually increasing rate while staying under threshold.

How to enable/Setup:

  1. Tap Management → Peak Demand Management

  2. Select your monitor

  3. Specify Peak Demand threshold

  4. Enable EV Charger as a "Connected Smart Device"

peak_demand_selection.png

Once configured, the EV Charger maximizes charging while keeping system usage below your Peak Demand threshold, automatically reducing charge rate or turning off when approaching the limit.

peak_demand_ev_charger.png

Excess Solar Optimization

Requirements: Energy monitor (Vue: Gen 3, Gen 2, or Utility Connect)

How it works: Energy monitor tracks Net Usage (consumption/production) through main electrical lines. EV Charger dynamically adjusts charging rate to consume excess solar power instead of sending it back to the grid.

How to enable/Setup:

  1. Tap Management → Excess Solar Management

  2. Select your monitor

  3. Enable EV Charger as a "Connected Smart Device"

The EV Charger will increase charging when excess solar is detected and decrease/stop charging during net consumption.

excess_solar_select.png

After setup, the EV Charger automatically increases charging when "Net Production" is detected to use excess solar power, and reduces or stops charging during "Net Consumption" to maintain maximum net production.

excess_solar_setup.png

Feedback and Suggestions

Our goal is to provide comprehensive information to help you manage your energy efficiently. If this article was not helpful or if there are areas that need clarification, please reach out to our customer support team. We are committed to improving these guides based on your feedback.

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