SMA SUNNY BOY 3600TL - Setting the Country Standard and Display Language

6 Electrical Connection SMA Solar Technology AG
48 SB30-50TL-21-IA-en-21 Installation Manual
☑ The PV array is connected. You can now commission the inverter (see Section7
"Commissioning", page57). Other connections are optional (see Section6.6
"Communication", page55).
6.5 Setting the Country Standard and Display Language
The inverter can be configured for various countries. This can be done prior to commissioning via
2 rotary switches on the display or after commissioning by configuring the "CntrySet" or
"Set country standard" parameter using a communication product (e.g. Sunny WebBox or
Sunny Explorer). For devices ordered without any specified country of installation, the default
country data set is "VDE-AR-N4105-HP" and the display language is set to German.
Both rotary switches are set to 0 upon delivery. If you have ordered the inverter with specific country
settings, they will have already been preset at the factory via a communication product. In this case,
you will not be able to recognise the currently valid setting by the switch position.
If changes are made via the rotary switches or via a communication product, the default grid
parameters are overwritten. They cannot be restored, and must be re-entered via a communication
product.
The display language can be changed at any time using the rotary switches, independent of the grid
parameters. This means that the default grid parameters remain unchanged, but the display messages
are shown in the set language.
Changes will be accepted immediately after switching the miniature circuit-breaker on. If an
unprogrammed switch setting is selected, the inverter displays an error message. The last valid setting
is retained.
Damage to the ESS
• Plug the handle firmly onto the jack of the ESS.
• The handle must be flush with the enclosure.
• Make sure that the ESS is securely attached to the inverter.
Currents in DC cabling
After connecting the ESS or switching on the DC switch-disconnector, DC currents may occur in
the DC cabling, even when there is no AC-side supply. This is not an error but normal behaviour
of the inverter when in operation.