Darfon G320 Скачать руководство пользователя страница 12

G 3 2 0   M i c r o   I n v e r t e r  

 

U s e r   M a n u a l  

G 3 2 0 + 1 T   c a b l e   U s e r

 Manuals-non monitoring system(for BD use)-08023

© 2 0 1 6   D a r f o n   E l e c t r o n i c s   C o r p .  

p .   1 2   /   1 4  

Step2.

 

Verify  that  the  AC  voltages  at  the  electrical  utility  connection  and  at  the 
junction box for each circuit are within the appropriate range. 

Wire Connection 

240V (Single Phase) 

L1 to L2 

211 to 264VAC 

L1 to neutral 

106 to 132VAC 

L2 to neutral 

106 to 132VAC 

Step3.

 

Verify  the  PV  module  DC  voltage  is  within  the  allowable  voltage  and 
wattage range shown in the Technical Specifications section. 

Verify the DC leads are connected correctly between the micro inverter and the 
PV module. 
 
If the micro inverter’s COMM Status LED is off, then follow these steps: 
 
Step1.

 

Verify that the Power Status of the micro inverter is functioning properly. 

Step2.

 

Verify that the data logger is uploading data to the monitoring software. 

 
If the problem persists, contact the Technical Support at 

[email protected]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS 

Micro Inverter 

 

G320 

INPUT FROM PV (DC)

 

Number of Panels per Inverter 

One 

Nominal Power (STC) of Each Panel 

320 W 

Recommended STC Panel Power 

200~350 W 

Maximum Panel Voltage 

60 V 

Operating Voltage Range 

22~60 V 

MPPT Voltage Range 

24~45 V 

Minimum Start Voltage 

24 V 

Maximum Current per Panel 

12 A 

OUTPUT DATA (AC)

 

Nominal Continuous Power Rating 

300 W 

Nominal Frequency (Range)* 

60 (57~63) Hz 

Power factor 

> 0.99 

Total Harmonic Distortion 

< 2% 

Nominal Voltage / Range 

240 / 
211~264V 

Nominal Output Current 

1.25 A 

Max. Units per 20A Circuit 

12   

EFFICIENCY

 

Peak Efficiency 

96.5% 

CEC Weighted Efficiency 

96.0% 

Nominal Static MPPT Efficiency 

>99.5% 

MECHANICAL & ELECTRICAL 

3-Phase Configuration 

WYE link 

Night time power consumption 

< 20 mW 

Ambient Operating Temp. Range 

-40 to 65 °C 

Internal Operating Temp. Range 

-40 to 85 °C 

Weather-Proof Rating 

NEMA 6 or IP67 

Dimensions LxWxH 

268 x 195 x 34 mm 

Weight 

1.3 kg 

COMPLIANCE & COMMUNICATION

 

UL, FCC, IEEE Compliance 

UL 1741, FCC Part 15, Class B, IEEE 1547 

Communication 

PLC 

* Range programmable at the factory per customer request or local regulation 

 

Содержание G320

Страница 1: ...G320 MI CRO I NVERTER U S E R M A N U A L...

Страница 2: ...4 PRE INSTALLATION 5 THE MICRO INVERTER 5 PV SYSTEM LAYOUT 5 PARTS AND TOOLS 5 COMPATIBILITY AND CAPACITY 6 AC TRUNK CABLE 6 GROUNDING OPTIONS 6 MICRO INVERTER LAYOUT 7 SURGE PROTECTION 7 INSTALLING T...

Страница 3: ...urns use caution when working with micro inverters Do not disconnect the DC power source from the micro inverter without first disconnecting the AC power source Both AC and DC power sources must be di...

Страница 4: ...G are bound together or DS73RS 120 where N and G are not bound together JDA D1 80 xxx VG R series http www jdauspice com uploads 2011 01 10 SPD_catalogue pdf FCC Compliance This equipment has been tes...

Страница 5: ...to tap power from the center of the circuit so 2 segments of 9 and 10 modules total 19 for each circuit This maximizes the communication signal strength to the PLC box The use of a RS485 specific cabl...

Страница 6: ...or four pins four wires Currently the four pin AC trunk cable is used Pin Wire Color Wire Usage 1 Black L1 2 Red L2 3 Green Ground 4 White Neutral Grounding Options Option 1 Integrated Grounding Inte...

Страница 7: ...eeled off the micro inverter and adhered to the installation map template where the actual position on the roof would correspond to the same panel on the layout drawing Note Tracking micro inverter lo...

Страница 8: ...icro inverter will be installed Then secure the cable on either side of the rack using cable clips or tie wraps Note the maximum pitch distance is 1050mm when modules are in portrait mode and 1700mm w...

Страница 9: ...fully inserted WARNING Correct AC grounding and short circuit protection must be provided to ensure operational safety 6 2 Repeat for all 1T AC trunk cable in the AC branch circuit 6 3 After connect...

Страница 10: ...ION WARNING Service changes to your electrical system should be carried out only by qualified electricians Do not attempt to repair this product it does not contain user serviceable parts Repairs and...

Страница 11: ...od of time If the removed micro inverter will not be replaced with another micro inverter immediately connect a sealing cap to the T branch connector TROUBLESHOOTING Troubleshooting the Micro Inverter...

Страница 12: ...contact the Technical Support at support darfon com TECHNICAL SPECIFICATIONS Micro Inverter G320 INPUT FROM PV DC Number of Panels per Inverter One Nominal Power STC of Each Panel 320 W Recommended ST...

Страница 13: ...and keep track of the micro inverters placement by serial number Peel off and use secondary serial number label on the micro inverter Installer Array Name Site Address Azimuth Date ______________ She...

Страница 14: ...1 4 NOTES Manufactured by Darfon Electronics Corp 167 Shan ying Road Gueishan Taoyuan 333 Taiwan R O C Tel 886 3 2508800 USA Office Darfon America Corp 103A Pioneer Way Mountain View CA 94041 Tel 1 65...

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