Shutdown Mode
Inverter automatically stop running during no PV power and low battery. In shutdown mode the inverters
take no power from panel and battery. If Grid is available, the inner charger would continuously charge
battery but without any LED indicator. If user wants to check the capacity of battery in this mode, can press
the button and see the battery LED color.
De-rating mode
When temperature high or PV voltage >38Vdc, the inverter will de-rate its output power.
6.3 Charge Current Setting
Risk of damage to the inverter
Adjust the charge current according the total Ah value of battery and don’t
more than 0.3C (ex. Set 2Amax for 9Ah, 6Amax for 20Ah). Larger charge
current to lower capacity battery can reduce the life of battery.
User can set the charge current as 1/2/3/5/7/9A (default is 1A).
Note: The charger power comes from PV. Larger charge current would reduce the feeding power to Grid
and/or loads.
Procedure for changing charge current,
Press and hold the button.
3s later, inverter shutdown and all LEDs are red
Another 3s later, all LEDs
are green
Another 3s later, BAT LED is blinking with green and the other LEDs are orange, release the
button immediately.
PV LED on green and red alternately, means inverter stay in setting mode.
Note: It is not able to enter setting mode if user don’t release the button within 4s when all LEDs are
orange, must release the button and redo the procedures.
Now, user can change the charge current by pressing button (refer to Table 6-1 for the setting).
Table 6-1 Charge current setting
PV Panel
Battery
AC/On-Grid
Off-Grid
Charge
Current
/
Green and Red
alternately
Orange
1A
Orange
2A
Orange
Orange
3A
5A
NOTICE
!
User Manual
15 Hybrid CPSHB300ETR
Содержание CPSHB300ETR
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