SAJ H2-5K-T2 User Manual

Hybrid Solar Inverter User Manual
37
38
LED icon
Status
Description
Off
The inverter is powered off.
Breathing
The inverter is in initial state or standby state.
Solid on
The inverter is running properly.
Breathing
The inverter is upgrading.
Solid on
The inverter is faulty.
Solid on
The inverter is importing the electricity from the grid.
On 1s, off 1s
The inverter is exporting the electricity to the grid.
On 1s, off 3s
The inverter is not importing or exporting the electricity.
Off
Off-grid
Solid on
The battery is discharging.
On 1s, off 1s
The battery is charging.
On 1s, off 3s
The SOC is lower than the set value.
Off
The battery is disconnected or inactive.
Solid on
The grid is connected.
On 1s, off 1s
Counting down to the grid connection
On 1s, off 3s
The grid is faulty.
Off
No grid.
Solid on
The PV array is working properly.
On 1s, off 1s
The PV array is faulty.
Off
The PV array is not working.
Solid on
The AC side load is not overloaded and can operate properly.
On 1s, off 1s
The AC side load is overloaded.
Off
The AC side load is off.
Solid on
In good communication with both the BMS and the meter
On 1s, off 1s
In communication with the meter but lost communication with the BMS
On 1s, off 3s
In communication with the BMS but lost communication with the meter
Off
Lost communication with both the BMS and the meter
Solid on
Connected to the cloud
On 1s, off 1s
Trying to connect to the cloud
Off
Disconnected with the cloud
5.2. Shutting Down the Inverter
Automatic shutdown
The inverter will be automatically shut down when all the following conditions are met:
⚫ The solar light intensity is insufficient during sunrise and sunset or when the output voltage of the
photovoltaic system is lower than the minimum input power threshold of the inverter.
⚫ The battery is neither importing nor exporting the electricity from or to the inverter.
⚫ The grid is neither importing nor exporting the electricity from or to the inverter.
Manual shutdown
To manually shut down the inverter, perform as follows:
1. PV side: Turn off the DC switch on the inverter.
2. Battery side: Turn off the battery switch.
3. AC side: Turn off the circuit breaker on the AC side.
Note: If multiple inverters are connected, turn off the their own circuit breakers before turning off the main
circuit breaker.

SAJ H2-5K-T2 Specifications

General

Brand	SAJ
Model	H2-5K-T2
Category	Inverter
Language	English