Website: www.sunsynk.com E-mail: [email protected]
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4.9. Factory reset and Lock Code
To set time click on the “Basic“ icon and then on “Reset”.
Factory Reset:
Reset all parameters of the inverter
Lock out all changes:
Enable this menu for setting parameters that require locking and cannot be reset.
*Before performing a successful factory reset and locking the systems, to keep all changes you need to
type in a password to enable the setting. The password for factory settings is 9999 and for lock out is
7777.
System self-check:
Makes a diagnosis of the system.
Test mode (only for engineers):
Performs tests.
4.10. Battery Setup Home Page
To configure battery settings click on the “Battery”
icon and then on “Batt type”.
What you can do from this page:
Use battery voltage for all settings (V).
Use battery SOC for all settings (%).
What this page displays:
Reset status.
Whether lock code is used or not.
What you can do from this page:
Reset the inverter to the factory settings.
System diagnostics.
Change or set lock code.
What this page displays:
Battery capacity in (Ah) Min. AGM battery
200Ah.
Min. Lithium batt 100Ah.
Max battery charge current (Amps).
Max battery discharge current (Amps), which
should be 20% of the Ah rating for AGM only.
For Lithium, please refer to the battery
manufacturer documentation.
Note:
This is a
global max. discharge current for both "grid-
tied" and "backup" modes of operation and if
the current exceeds this value inverter will
shut down with an overload fault.
TEMPCO settings - Temperature coefficient
“the error introduced by a change in
temperature.
