SAJ H2 Series User Manual Download Page 19

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DEBUGGING

instructions

5.1

Introduction of

LED

Indicator

Figure 5.1
LED indicators

ROOFTOP SOLAR INVERTER

INSTRUCTION MANUAL

Summary of Contents for H2 Series

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...