Daily history

Day after day

The History screen shows a bar chart of the energy your panels produced each day, with today's peak solar power and battery voltage range. You see at a glance which days were good and which were grey.

Tap a day to see it in detail

Tap any bar and the day opens in detail:

• energy harvested, used and the net balance;
• a curve of the solar power through the day, and one of the battery charge;
• the peak solar power, the lowest and highest battery voltage and charge;
• the day's events: load switched on or off, changes of charging stage, connections, low battery.

For the curious

In Expert mode you also get totals for the month, the year and all time, a list of every day, the full event log, and an export of all readings to a CSV file for a spreadsheet.

The app records while it is connected to your controller. Everything is stored on your phone, never in a cloud.