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Three phase
SF-13k / 17k / 20k-TL

• High efficiency (Max. Efficiency 98.2%, Euro. Efficiency 97.8%.)

• Double MPPT, MPPT accuracy up to 99.9%.

• IP65 design, work properly under severe outdoor circumstances.

• Full solution of safety protection, DC switch integrated.

• Flexible input and output connections, support RS485, Ethernet and USB communication.

• Transformerless design and high power density, lighter and more convenient for installation.


Specifications

Inverter Type

SF13k-TL

SF-17k-TL

SF-20k-TL

Input(DC)

Max. PV Power[W]

13500

17600

21200

Max. DC Voltage[V]

1000

Nominal DC Voltage[V]

640

Operating MPPT Voltage Range[V]

250-800

250-850

250-850

MPPT Voltage Range at Nominal Power[V]

400-800

440-850

480-850

Start up DC Voltage[V]

300

Turn off DC Voltage[V]

250

Max. DC Current[A]

22/11

22/22

22/22

Number of MPPT Trackers

2

Number of DC Connection

A:3/B:3

DC Connection Type

Mc4 connector

Output(AC)

Max. AC Power[W]

13000

17000

19200

Nominal AC Power[W]

13000

17000

19200

Nominal Grid Voltage[V]

3/N/PE;220/380

3/N/PE;230/400

3/N/PE;240/415

Nominal Grid Frequency[Hz]

50/60

Max. AC Current[A]

20

26

29

Grid Voltage Range*[V]

185-276

Grid Frequency Range*[Hz]

45-55/55-65

Power Factor

0.9i…1…0.9c

Total Harmonic Distortion(THD)

<2%

Feed in Starting Power[W]

60

Night time Power Consumption[W]

<1

Standby Consumption[W]

12

AC Connection Type

Plug-in connector

Efficiency

Max. Efficiency

98.00%

98.10%

98.20%

Euro Efficiency

97.50%

97.60%

97.80%

MPPT Efficiency

99.90%

Safety and Protection

DC Insulation Monitoring

Yes

DC Switch

optional

Residual Current Monitoring Unit(RCMU)

Integrated

Grid Monitoring with Anti-islanding

Yes

Protection Class

I (According to IEC 62103)

Overvoltage Category

PV II/Mains III(According to IEC 62109-1)

Reference Standard

Safety Standard

EN 62109, AS/NZS 3100

EMC Standard

EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-11, EN 61000-3-12

Grid Standard

VDE-AR-N-4105, VDE 0126-1-1, RD1699, G59/2, AS4777, CEI0-21, CQC

Physical Structure

Dimension(WxHxD)[mm]

575x655x240

Weight[Kg]

44.5

45

45

Environmental Protection Rating

IP 65 (According to IEC 60529)

Cooling Concept

Natural convection

Mounting Information

Wall bracket

General Date

Operating Temperature Range

-20 to +60(derating above 45)

Relative Humidity

0% to 98%, no condensation

Max. Altitude (above sea level)

2000m

Noise Level

<45dB(with fan<50dB)

Isolation Type

Transformerless

Display

800x480 TFT Graphic Display

Data Communication Interfaces

RS485(WiFi, GPRS optional)

Computer Communication

RS232 (USB)

Standard Warranty

5 (optional10~25optional)

Overview

High Efficiency

2 MPPT design, Tracking accurate up to 99.9% can make SF-20k-TL series inverters work more flexible and effective. All rooftop modules areas could be used for generating , it also could minimize the capacity consumption due to shade hiding. Max. Efficiency is up to 98.2%, Euro efficiency 97.8%, which means more transmission power than others solar device. SF photovoltaic inverter is your most wise choice.


High Stability

SF inverter high quality casing can provide the best protection for insider electronic components, Besides, by IP65 protection, it can be installed and run safely in the indoor and outdoor. Not afraid of any bad environment, it always creates a best working condition for you.


Innovative & Smart Monitoring

Wifi cards inside setting is the the first Invention of the world, and power management box could preserve all important record from sensor. Each inverter are equipped with RS485, RS232, USB and Ethernet interface, wifi kit and GRPS Kits as your option. Through our free monitoring software to connect with your PC/Mobile, you can view the PV station output data and pubic grid power supply.


Good Heat-dissipation, Low Noise

SF-20k-TL series inverter with special designed intelligent cooling system , can still maintain excellent heat dissipation in a hot environment, always play the best performance. while sensor monitor operating temperature ,smart cooling system will help heat effectively discharged outside from the shell. Then you no longer need to fan, for you to save money at the same time also brings a quiet and comfortable environment


Download:SF-13k/17k/20k-TL

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Shinefar Solar
No.65 Wei 2nd road,Chengbei park,Jingjiang city,Jiangshu,China