Sungrow Sg8K3-D Residential Single Phase String Inverter Available for Latin America (ESP) &Brasil (PT)

• Condition: New
• Certification: ISO, CE, TUV
• Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
• Rated Voltage: 230V
• Start-up Voltage: 200 V
• Rated Input Voltage: 600V
• Model NO.: SG8K3-D
• Max. Efficiency: 98.6%
• Dimension (Incl. Mounting Bracket): 525 X 470 X 146.5 mm (20.7 X 18.5 X 5.8 Inch)
• Weight (Incl. Mounting Bracket): 17 Kg (37.5 Lb)
• Operating Temperature Range: -25 ~ + 60 °c (-13 °f ~ 140 °f)
• Trademark: SUNGROW
• Origin: Anhui, Hefei
• HS Code: 8501610000
• Production Capacity: 50000pieces/Years

Product Description

Product Description

 
  A house, a block or a city all require energy. Sungrow provides scalable solutions to satisfy the residential, commercial or even industrial needs for clean and sustainable power. 
  Our portfolio includes the inverter and storage technology, as well as everything to operate these components within your budget and efficiently. Our products seamlessly integrate into existing grids in accordance with all standards of certification.
  String inverters transform the direct current (DC) from your PV panels into an alternating current (AC) that can be fed into the electrical grid.String inverters are mostly used in residential and commercial solar projects such as rooftop, carport, ground mount and tracker installations. String inverters come in a power range between 2.5 kW and 250 kW.
HIGH YIELD

Higher yield with max. efficiency 98.5 %,
European efficiency 98.0 %
Flexible PV string configurations,
DC/AC ratio up to 1.3

SAFE AND DURABLE

Built-in surge arresters and residual current protection
High anti-corrosion with aluminum alloy die casting

SMART MANAGEMENT

Easy local and online monitoring via App or Web
Export power control with smart energy meter

EASY AND USER FRIENDLY

15.5 kg compact design, plug and play installation
Fast commissioning via LCD

Product Parameters

Type designation	SG8K-D
Input (DC)
Max. PV input voltage	600 V
Min PV input voltage / Startup voltage	90 V / 120 V
Nominal input voltage	360 V
MPP voltage range	90 V - 540 V
MPP voltage range for nominal power	275 V - 480 V
No. of MPPTs	2
Max. number of PV strings per MPPT	1 / 2
Max. PV input current	12.5 A / 25 A
Max. current for input connector	15 A / 30 A
Max. PV short-circuit current	15 A / 30 A
Output (AC)
AC output power	8000 VA
Max. AC output current	34.8 A
Nominal AC voltage	230 Vac
AC voltage range	180 Vac - 276 Vac (this may vary with grid standards)
Nominal grid frequency	50Hz / 60Hz
Grid frequency range	45 Hz - 55 Hz / 55 Hz - 65 Hz (this may vary with grid standards)
Total harmonic distortion (THD)	< 3 % (of nominal power)
DC current injection	< 0.5 % (of nominal current)
Power factor	> 0.99 / 0.8 leading - 0.8 lagging
Feed-in phases / Connection phases	1 / 1
Efficiency
Max. efficiency / European efficiency	98.5 % / 98.0 %
Protection
PV reverse connection protection	Yes
AC short circuit protection	Yes
Leakage current protection	Yes
Grid monitoring	Yes
PV string current monitoring	Yes
DC switch	Optional
Overvoltage protection	DC Type II / AC Type II

 General Data

Dimensions (W*H*D)	360*390*148 mm
Weight	15.5 kg
Isolation method	Transformerless
Ingress protection rating	IP65
Power loss in night mode	< 1 W
Operating ambient temperature	-25 °C to 60 °C (>45 °C derating)
Allowable relative humidity (non-condensing)	0 - 100 %
Cooling method	Natural cooling
Max. operating altitude	4000 m (> 2000 m derating)
Display / Communication	LCD / WiFi
PV connection type	MC4 (Max. 6 mm2)
AC connection type	Plug and play connector (max. 6 mm2)
Compliance	IEC62109-1, IEC62109-2, IEC62116, IEC61727, EN 61000-6-2, EN 61000-6-3, AS4777.2
Grid support	Active & reactive power control, power ramp rate control
Type designation	SG8K-D-10

Detailed Photos

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

 

Packaging & Shipping

 

Company Profile

 This is the picture of our company when we participated in the exhibition.We are a manufacturer specialized in the production of solar panels.
  The company is located in Hefei City, Anhui Province, which is one of the main production bases of the  photovoltaic industry in the world.

FAQ

What's your payment terms?
TT,Letter of Credit,Paypal,Western Union etc. 

What are the advantages of your company?
We are new factory ,now we control thin benifit for developing customers , price ,quality and service will never let customers down!!