37
38
6.2.4 Programming mode
6.2.5 Checking mode
6.2.6 Standby mode
Programming mode indicates the SPH is updating ,don't cut out power when it's
updating until the processing is finish,SPH inverter would log out automatically
when the updating finish and turn to other mode .
Before SPH work in normal mode, it will go to self-check mode. If all are ok, system
will go to normal mode , otherwise, it will go to fault mode .
If the system hasn't fault while the condition is not qualified,SPH would stay at
standby mode.
6.2.7 Shutdown mode
If customer need SPH inverter stop working, customer must disconnect all the
energy source, then SPH inverter will turn into shutdown mode automatically.
The following is the shutdown procedure:
1. Shutdown the PV side
2.Turn off battery switch.
3.Shut down AC power of SPH. Then you can see the both LED and LCD of SP are
off.
6.3 Country setting
Growatt can provide various regulations of the machine, after customers receive
the machine, according to their country, by dialing DIP switch to set the
corresponding regulations. Following is the DIP switch introduction.
Chart 6.1
Caution :
When you setting the DIP, you must turn off
PV switch, AC breaker and Battery to make
sure all of the power are off.
Caution:
1. After setting the DIP, please power on the
inverter and check the model display (show
as 6.3.1). If the model display is match what
you want, it
means your setting is successful.
2. You need to calibrate the time that the
machine
is showing after inverter starts up.
If the country is set incorrectly, please shut
down the inverter and set again.
Notice:
After all the actions are done, you still have to wait for more than 5 minutes.
The DIP switch is composed of six-digit binary number PINS. The different
combination of the six PINS can represent different inverter's model, which is
corresponding to the local grid standard. Each small white PIN has two statuses,
when set upward to “ON”, its value turns to “1”, when set downward, its value
turns to “0”. Concerning the matching of the PIN status
and the country safety
standard, please refer to the table below:
6.2.3 Fault mode
The SPH's intelligent control system could monitor and adjustment system's status
continuously, when SPH inverter monitoring anything unexpected happen, such
as NO PV and NO battery ,the LCD will display the bypass information, in bypass
mode, the Red LED light will be Blinking. Grid will supply the power to UPS load.
Notice:
If there are some fault in bypass mode. LCD will display error also.
