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5.2

 

Commissioning

Talbe

 

5.1

Instructions of the Inte ace

LED o

Breathing 

Solid 

Breathing 

Solid 

Solid 

On 1s, o  1s

On 1s, o  3s

O  

Solid 

On 1s, o  1s

On 1s, o  3s

O  

Solid 

On 1s, o  1s

On 1s, o  3s

O  

Solid 

On 1s, o  1s

O  

Solid

On 1s, o  1s

O  

Solid 

On 1s, o  1s

On 1s, o  3s

O  

Solid 

On 1s, o  1s

O  

Sta  up:

(1)  Connect the AC circuit breaker
(2)  Connect the DC circuit breaker between inve er and batte  (if applicable)
(3)  Turn ON the batte  (if applicable)
(4)  Turn ON the DC switch on the inve er
(5)  Install the communication module into the inve er
(6)  Setup the initial setting for inve er on eSolar APP
(7)  Obse e the LED indicators on the inve er to ensure the inve er is running properly

Status

Inve er power o

Inve er is at initial state or standby state

Inve er running properly 

Inve er is upgrading 

Inve er is faulty 

Impo ing electricity from grid

Expo ing electricity to grid

Not impo ing and expo ing at all

O -grid

Batte  is discharging

Batte  is charging

SOC low

Batte  is disconnected or inactive

Connected to grid

Counting down to grid connection 

Grid is faulty

No grid

PV array is running properly

PV array is faulty

PV array is not operating

AC side load is running properly

AC side load overload

AC side is turned o

Both BMS and meter communication are good

Meter communication is good, BMS communication is lost

Meter communication is lost, BMS communication is good

Both meter and BMS communication are lost

Connected 

Connecting 

Disconnected 

Description

LED indicator

System

Batte

Grid

PV

Backup

Cloud

Communication

34

33

5.3

 

eSolar APP 
Connection

Login

 

to

 

eSolar

 

O&M

 

APP

 

and

 

click on “My” and select “Remote Con guration”

Click on “Bluetooth” and activate the Bluetooth function on your phone, then click on “Next”
Choose your inve er according to your inve er SN’s tail numbers
Click on the inve er to enter inve er setting

Step 1

Step 2

Step 3

Step 4

ROOFTOP SOLAR INVERTER 

INSTRUCTION MANUAL 

Содержание H2 Series

Страница 1: ...INVERTER user manual Tel 400 960 0112 Fax 86 20 66608589 Web www saj electric com Add SAJ Innovation Park No 9 Lizhishan Road Science City Guangzhou High tech Zone Guangdong P R China GUANGZHOU SANJIN...

Страница 2: ...HYBRID SOLAR INVERTER USER MANUAL...

Страница 3: ...ternal AC Circuit Breaker and Residual Current Device 29 5 DEBUGGING INSTRUCTIONS 31 5 1 Introduction of LED Indicator 32 5 2 Commissioning 34 1 1 Scope of Application 02 1 2 Safety 02 1 2 1 Safety in...

Страница 4: ...s and detailed procedures for installing operating maintaining and troubleshooting of the following SAJ hybrid solar inve ers Please read the user manual carefully before any installation operation an...

Страница 5: ...f electric shock during installation and maintenance please make sure that all AC and DC terminals are plugged out Do not touch the su ace of the inve er while the housing is wet otherwise it might ca...

Страница 6: ...the surplus energy can charge the batte for later use if there is still excess more energy it will be expo ed to the grid H2 inve er can signi cantly improve the self consumption rate of solar energy...

Страница 7: ...e 2 1 Packing list Inve er AC Cover PV Plug Plug in Connector Screw expansion bolt washer Figure 2 2 Dimensions of H2 series Product 549 mm 207 mm 433 mm 08 07 Batte Plug ROOFTOP SOLAR INVERTER INSTRU...

Страница 8: ...2 IEC62109 1 2 IEC62040 1 EN61000 6 1 2 3 4 2 3 Datasheet H2 5K T2 H2 6K T2 H2 8K T2 H2 10K T2 1000 180 900 600 180 15 15 18 18 2 1 1 Lithium battery 180 600 30 30 220 380Vac 230 400Vac 3L N PE 50 60...

Страница 9: ...of the inve er Installation directly exposed under intensive sunlight is not recommended The installation site must be well ventilated 3 1 The Determination of the Installation Position 3 1 1 Mountin...

Страница 10: ...tilated if multiple SAJ hybrid solar inve ers are installed same area 50CM Figure 3 2 Minimum Clearance 50CM 30CM 50CM 50CM 3 2 Mounting Procedure 1 Mark the Positions of the Drill Holes of the Rear P...

Страница 11: ...rews as shown in Figure 3 5 4 Mount the Inve er Carefully mount the inve er into the rear panel Make sure that the rear pa of the equipment is closely mounted into the rear panel Figure 3 6 Mount H2 i...

Страница 12: ...s in accordance with local and national power grid standards and regulations The PV arrays will produce lethal high voltage when exposed to sunlight Electrical connection must only be operated on by p...

Страница 13: ...kup Grid Ground Connection 4 3 AC Grid Wire and Backup Output Connection Caution For safety operation and regulation compliance it is requested to install a breaker 32A between grid and inve er Cable...

Страница 14: ...meter mm Range 4 2 5 3 Recommend 5 3 Recommend 4 0 Range 4 0 6 0 Figure 4 5 Positive and negative connectors NOTICE Please place the connector separately after unpacking in order to avoid confusion fo...

Страница 15: ...enclosure and make them tight 5 Connect the positive and negative connectors into positive and negative DC input terminals of the inve er a click sound should be heard when the contact cable assembly...

Страница 16: ...tion 1 2 3 4 Table 4 4 Recommended Speci cations of DC Cables Pin Number 1 2 3 4 Description 7V RS 232 TX RS 232 RX GND E ect Power supply Send data Receive data Ground wire USB inte ace with Wi Fi mo...

Страница 17: ...limitation function please ignore chapter 4 7 4 If users have purchased the sma meter that recommended by SAJ before setting the expo limitation function users shall connect the meter to the system w...

Страница 18: ...integrated with a RCMU however an external RCD is needed to protect the system from tripping either type A or type B RCD are compatible with the inve er The integrated leakage current detector of inve...

Страница 19: ...5 DEBUGGING instructions 5 1 Introduction of LED Indicator Figure 5 1 LED indicators 32 31 ROOFTOP SOLAR INVERTER INSTRUCTION MANUAL...

Страница 20: ...city to grid Not impo ing and expo ing at all O grid Batte is discharging Batte is charging SOC low Batte is disconnected or inactive Connected to grid Counting down to grid connection Grid is faulty...

Страница 21: ...urrent Sensor Error Master Phase1 Grid Voltage High Master Phase1 Grid Voltage Low Master Phase 2 Grid Voltage High Master Phase 2 Grid Voltage Low Master Batte Charge Voltage High Master Batte SoftCo...

Страница 22: ...as residential waste An Inve er that has reached the end of its life and is not required to be returned to your dealer it must be disposed carefully by an approved collection and recycling facility i...

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