CW Monitor

CW Monitor - Energy monitoring for your solar system

CW Monitor is an unofficial app for those of you who have a solar system connected to CheckWatt and EnergyInBalance. Follow your production, your battery and your grid exchange in real time - directly on your phone or on your home screen.

DASHBOARD
Get an instant overview of how the energy is flowing in your system right now:

• Solar production (W/kW)

• Battery status and state of charge (SOC)

• Import and export to the grid
• Household consumption
• Time series for the day - see the solar curve, battery and grid hour by hour

SPOT PRICE
See today's and tomorrow's spot prices quarter by quarter in a clear bar graph. The price is shown with or without VAT and is color-coded from green (cheap) to red (expensive) so you can quickly see when it pays to use electricity.

ECONOMY
Follow your compensation from CheckWatt:
• Daily, weekly, monthly and annual income
• Breakdown by service (FCR-D, mFRR, Savings, etc.)
• Savings diagram - see what solar energy, battery and export are actually worth in kronor per hour

HOME SCREEN WIDGETS
Various widgets to choose from - all updated automatically in the background:
• Parameter grid - select up to 16 optional parameters in a customizable grid
• Widget 1, 2 and 3 - three individual widgets with up to 25 parameters each, in a 5×5 grid. Scale freely from 1×1 to 5×5 cells
• Energy flow - compact widget with solar, battery, grid and load
• Spot price - today's price curve with current and next quarter price directly on the home screen

ALARM AND NOTIFICATIONS
Let the app monitor for you:
• Up to 5 parameter alarms - set limit values ​​for e.g. solar power, spot price or battery level
• Notification when the sun starts producing
• Daily revenue summary
• Notification when activation status changes
• Warning if CM10 or inverter has not been connected for 24 or 12 hours

BACKGROUND UPDATE
The app downloads new data every 15 minutes in the background - widgets and alarms always stay up to date without you having to open the app.

SETTINGS
• Enter network fee and export compensation in öre/kWh for your own calculations
• Choose language: Swedish or English
• Customize all widgets directly in the app

REQUIREMENTS
• Account with EnergyInBalance (CheckWatt customer)
• Android 8.0 or later

10 days free of charge

CW Monitor is an unofficial third-party app and has no connection to CheckWatt or EnergyInBalance. Data is downloaded directly from the EnergyInBalance API and stored locally on your device.