SMA sunny home manager - Modifying System Data

Input field or drop-down list Explanation
Azimuth The azimuth angle indicates by how many degrees the
module surfaces deviate from a southern orientation.
• In the text field, enter the number of degrees by
which the module surfaces deviate from a
southern orientation. Enter a negative value (e.g.
−20) for a deviation to the east and a positive
value (e.g. 20) for a deviation to the west.
• If the module surfaces track the sun automatically,
activate the checkbox Tracking.
Tilt angle The tilt angle indicates by how many degrees the mod-
ule surfaces deviate from the horizontal. In some sys-
tems, the module surfaces are optimally aligned ac-
cording to the latitude. In Germany, the optimum orien-
tation is 30 degrees from the horizontal.
• In the text field, enter the number of degrees by
which the module surfaces deviate from the
horizontal.
• If the module surfaces are optimally aligned
according to the latitude, activate the checkbox
Optimized.
Description • Enter any comments.
7. Select [Accept].
8. Select [Save].
12.2 Changing System Data
Requirement:
☐ You must have the user role Installer or PV System Administrator (see Section13.1,
page120).
Procedure:
1. Select Configuration > PV system properties in the page and menu selection.
2. Select the tab PV System Data.
3. Select [Edit].
☑ The menu for setting system data opens.
4. Change the desired PV system data.
5. Select [Save].
12 System Settings
SMA Solar Technology AG
User ManualHoMan_Portal-BA-en-20108