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PV grid system

  • On-grid PV Inverters-10KW/12KW/15KW/17KW
On-grid PV Inverters-10KW/12KW/15KW/17KW

On-grid PV Inverters-10KW/12KW/15KW/17KW

  • Product description: SolarTow (Brief in ST) Series provide string inverters with the best invention patentedtopology globally, also, we can customize, which provide more optional choices for PV power systems. ST series
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SolarTow (Brief in ST) Series provide string inverters with the best invention patentedtopology globally, also,
we can customize, which provide more optional choices for PV power systems.
ST series has been proved to be outstanding for its features like leading edge efficiency,high cost-effective, modern appearance, friendly interface, and ultra-long quality warranty, etc.

Features

Transformerless with the best patented Topology
Max. efficiency up to 98.0%
Dual MPPT inputs accommodating wide voltage range
Compact structure design
Simple national setting

Flexibility

Indoors and outdoors usage (IP 65)

Easy installation and free maintenance

Bluetooth technology

Multi-lingual display

Reliability

Reliable protection for over voltage, islanding, short circuit, overload, under voltage and under load, etc.

5-year quality warranty extends to 20 years optional.

Inverter Model

ST10000TL

ST12000TL

ST15000TL

ST17000TL

Input (DC)

Max. DC power

10200 W

12250 W

15340 W

17410 W

Max. DC voltage

1000 V

1000 V

1000 V

1000 V

MPPT Voltage Range /Nominal Voltage

250-800V/600V

310-800V/600V

385-800V/600V

430-800V/600V

Max. input current input A/input B

20A/20A

20A/20A

20A/20A

20A/20A

Number of MPP trackers /Strings per MPP tracker

2/2

2/2

2/2

2/2

Output (AC)

AC nominal powe

10 KW

12 KW

15 KW

17 KW

AC nominal apparent power

10 KVA

12 KVA

15 KVA

17KVA

Nominal AC voltage

3/N/PE 220V/380V
3/N/PE 230V/400V
3/N/PE 240V/415V

3/N/PE 220V/380V
3/N/PE 230V/400V
3/N/PE 240V/415V

3/N/PE 220V/380V
3/N/PE 230V/400V
3/N/PE 240V/415V

3/N/PE 220V/380V
3/N/PE 230V/400V
3/N/PE 240V/415V

AC voltage range

176V-276V

176V-276V

176V-276V

176V-276V

AC grid frequency

50Hz/60Hz

50Hz/60Hz

50Hz/60Hz

50Hz/60Hz

Max. output current

16A

19A

24A

25A

Power factor (cosφ)adjustable

0.9leading-0.9laging

0.9leading-0.9laging

0.9leading-0.9laging

0.8leading-0.8laging

THD

<3%

<3%

<3%

<3%

Efficiency

Max. efficiency

98.0%

98.0%

98.0%

98.0%

Euro efficiency

97.2%

97.3%

97.5%

97.5%

MPPT efficiency

99.9%

99.9%

99.9%

99.9%

General data

Dimensions (W / H / D)in mm

540 /660/192mm

540 /660/192mm

540 /660/192mm

540 /660/192mm

Weight

40kg

40kg

40kg

40kg

Operating temperature range

-25°C...+60°C

-25°C...+60°C

-25°C...+60°C

-25°C...+60°C

Degree of protection (according to IEC 60529)

IP65

IP65

IP65

IP65

Climatic category (according to IEC 60721-3-4)

4K4H

4K4H

4K4H

4K4H

Internal consumption: (night)

<1W

<1W

<1W

<1W

Topology

Transformerless

Transformerless

Transformerless

Transformerless

Cooling concept

Fans

Fans

Fans

Fans

Noise (typical

<50dB

<50dB

<50dB

<50dB

Humidity

0-95%,no condensation

Communication

RS485(yes)/RS232(yes)/Bluetooth(opt.)/WiFi(opt.)

Warranty: 5/10/20 years

yes / opt. / opt.

yes / opt. / opt.

yes / opt. / opt.

yes / opt. / opt.

Inverter Model

ST 10000TL

ST 12000TL

ST 1500 TL

ST 17000TL

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