Why Solar Production Changes During the Day

Solar production changes throughout the day as sunlight conditions change.

Production is usually:

• Low early in the morning
• Highest around the middle of the day
• Lower again in the late afternoon

Solar output can also be affected by:

• Cloud cover
• Shade from trees or buildings
• Panel direction and angle
• Seasonal changes
• Dirt, dust or debris
• High panel temperatures
• System or battery limits

When the batteries are full and property demand is low, the system may reduce solar production because the energy is not required.

It is normal for production to move up and down during the day. Contact MyEnergy if output remains unusually low during clear conditions or a solar alarm appears.

Compare readings in context

When reviewing monitoring, note the time, weather, battery charge and appliances in use. A short dip under passing cloud should be considered differently from a repeated low-output pattern on clear days. Compare similar times and conditions where possible, and look at the daily production total as well as the instantaneous power reading.

If you contact support, include a screenshot showing the date and time and describe how the pattern differs from what you normally see. Mention any new shading, building work or changes to the property. Keep the original readings rather than changing system settings to try to increase the displayed output.