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10.5.4 Historical Data
The newly upgraded historical data section allows you to view the historical data
of all devices within the entire system.
Available data to view:
• Solar energy: Data from your energy storage device( such as SolarFlow 2400 AC+).
• Battery charging and discharging: Data from your energy storage device( such
as SolarFlow 2400 AC+).
• Household electricity usage: Data from your energy storage device( such as
SolarFlow 2400 AC+).
• Grid: Data from your Smart Meter.
10.5.5 System Settings
1. Functional Setting
• Energy Plan: Display the energy plan currently running in the energy system.
• Set Electricity Price
- If you choose a fixed electricity price, you need to manually enter the price.
- If you choose a dynamic electricity price, select the electricity price source
according to your actual needs, set your expected high and low electricity
price ranges, and the system will automatically discharge during high
electricity price periods and charge during low electricity price periods
(charging is limited by the maximum safe charging power).
• Power Distribution Strategy
Understand the priority of solar energy flow distribution within the system.
Set whether to allow excess energy export.
- Allow: After the battery is full, permit the solar power exceeding household
demands to backfeed into the grid.
- Forbidden: After the battery is full, it doesn't permit solar power
exceedinghousehold demands to backfeed into the grid.
• Safety Power
The total discharge and charging power of the system will not exceed this safe discharge power limit and safe
charging power limit.
To comply with plug-and-play regulations in different countries, we have restricted the output power of HEMS. If
higher power is required, users may set a power range of 0-2400W after signing a confirmation that the wiring
safety check has been performed under electrician guidance. The power limits under plug-and-play regulations
for each country are as follows:
Country
Germnay
France
Belgium
the Netherlands
Italy
Austria
Switzerland
The Power Limits Under Plug-and-Play Regulations
800W
900W
800W
800W
350W
800W
600W
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