Shandong Juhui New Energy Technology Co., Ltd

SG320HX

Classification ：

Inverter

key word :

SG320HX

juhuinewenergy@gmail.com

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Pipe Standards

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Product Details

Product Details

HIGH YIELD

● Up to 16 MPPTs with max. efficiency 99%
● 20A per string, compatible with 500Wp+ module
● Data exchange with tracker system, improving
yield

LOW COST
● Q at night function, save investment
● Power line communication (PLC)
● Smart IV Curve diagnosis*,active O&M

GRID SUPPORT
● SCR21.16 stable operation in extremely weak grid
● Reactive power response time <30ms
● Compliant with global grid code

PROVEN SAFETY
● 2 strings per MPPT, no fear of string reverse connection
● Integrated DC switch, automatically cut off the fault
● 24h real-time AC and DC insulation monitoring

Datasheet

Type designation
Input (DC)
Max. PV input voltage	1500 V
Min. PV input voltage / Start-up input voltage	500V/550 V
Rated input voltage	1080 V
MPP voltage range	500V~1500 V
No. of independent MPP inputs	12 (Optional 14/16)
No. of PV strings per MPPT	2
Max. PV input current	12×40 A (Optional 14/16 × 30 A )
Max. DC short-circuit current	12 ×60 A (Optional 14/16 × 60 A )
Output (AC)
Rated AC power (@230V,50Hz)	320 kW
Max. AC output power	352 kW
Rated AC output apparent power	352 kVA
Max. AC output current	254 A
Rated AC voltage	3 / PE, 800 V
AC voltage range	640-920 V
Rated grid frequency / Grid frequency range	50Hz/45-55Hz 60Hz/55-65Hz
Harmonic(THD)	<3 %(at rated power)
Power factor at nominal power /Adjustable power factor	>0.99/0.8 leading-0.8 lagging
Feed-in phases / Connection phases	3/3-PE
Efficiency
Max. efficiency	99.01%
European efficiency	98.52%
Protection&Function
Grid monitoring	Yes
DC reverse connection protection	Yes
AC short-circuit protection	Yes
Leakage current protection	Yes
Surge Protection	DC Type Ⅱ/AC Type Ⅱ
DC switch	Yes
Arc fault circuit interrupter (AFCI)	Yes
PID recovery function	Yes
General Data
Dimensions (WHD)	1136×870×361 mm
Mounting method	Wall-mounting bracket
Weight	≤116 kg
Topology	Transformerless
Degree of protection	IP66
Operating ambient temperature range	-30 ℃ to 60 ℃
Allowable relative humidity range (non-condensing)	0% - 100%
Cooling method	Smart forced air cooling
Max. operating altitude	4000 m (> 3000 m derating)
Display	LED，Bluetooth+APP
Communication	RS485/PLC（Optional)
DC connection type	MC4-Evo2
AC connection type	OTor DT terminal (Max.400 mm2)
Compliance	IEC62109-1，IEC62109-2，IEC61727，IEC62116，GB / T19964，NB / T32004-2018，CGC / GF 035-2013，CNCA / CTS0002-2014，Q / GDW 1617-2015，GB / T 32826-2016， GB / T 32892-2016，GB/T 37408-2019
Country of manufacture	China

Monitoring Platform

Adaptive complex power grid extends grid-conncted generation time

Todhandik the mobdepone,p bowow the powersatiou immtm at ay time ocoutul the outputp

Built-in Taffic Monitoring

Equipped with relative monitoring modules for different markets

Smart monitoring: Solarman offers not only high-standard quality products andcost effective solar inverters but also smartWIFI device and 24-hours online monitoring platform.

Mobile phone scan code, know the power station information at any time to control the output

International standard, convenient connection

Easy plug terminal design, more secure connection

Safe and stable, high power Aluminum alloy die casting box for No rust for 25 years

WiFi connects the machine with one key to control the power station information and fully control the output

Exhibitions and projects

Packing & Delivery

FAQ
Q: What kind of certification do you have?
A: Power from 530Watt to 550watt solar panel with TUV,IEC61215/IEC61730,CEC,CE,PID,ISO.MCS, CQ, etc.
Q: What is the warranty of solar panels?
A: 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years,80% in 25 years)
Q: Can you quote me the best price?
A: We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.