9
＂
○
＂
running, can be set Manually shut down;
＂
●
＂
operating,
＂
×
＂
Stop.
AC Power Status
Function Status
Inverter
AC Charger
Module
MPPT Controller
Module
Inverter Output
×
○
●
grid Output
○
×
●
Steps:
1. Make sure the inverter power switch is off! Connect the batteries, PV panels, AC OUT
and AC IN (grid) correctly. Confirm that everything is connected correctly. If you are
using the PC monitoring status, connect the RS485 to your PC before turning the power
on. For cable requirements and definitions, see pages 4 and 5.
2. After everything is connected correctly, press the POWER button to turn on the inverter.
5.2 Parallel Application
The Helios Series Inverter can support up to 30 pcs in parallel with same series to enhance
the power. Internationally standardized CAN communication protocol is used for high-speed
synchronous communication.
Steps:
Note! In parallel, strictly follow the steps and regulatory requirements described below.
If not followed, this may cause the inverter to stop working. In severe cases, the inverter
could be permanently damaged! Due to the inverter being damaged by a Non-Standard
Operation, the warranty will become null and void!
1. For instructions on connecting the inverter’s CAN communication port, wiring
requirements and specifications, see page 5.
Note! AC OUT parallel must be after set
