Model

FG-20KTL

FG-10KTL

FG-5KTL

Input parameter（DC）

DC maximum power

22.5KW

11.5KW

5500W

DC maximum input voltage

1000Vdc

1000Vdc

550Vdc/360Vdc

MPPT voltage range

250Vdc~950Vdc

250Vdc~950Vdc

100Vdc~500Vdc

Full load MPPT voltage range

480~800Vdc

480~800Vdc

240~400Vdc

MPPT number /

Number of accessible strings per channel

2/2

2/1

2/1

Maximum DC current of single MPPT

21A/21A

13A/13A

15A

Output parameters (AC)

Rated / maximum output power

20KW/22KW

10KW/11KW

5400W

Rated grid voltage

400Vdc

400Vac

230Vac

AC voltage range

400Vdc±20%

400Vac±20%

230±20%（180V-300V）

Rated grid frequency

50HZ

50HZ

50HZ

Grid frequency range

50/60Hz ±5Hz

50/60Hz ±5Hz

50/60Hz ±（50Hz）,Set up

Rated / maximum output current

29A/32A

14.5A/17A

23A

Power factor

0.8Lead / lag

1（±0.8Adjustable）

1（±0.8Adjustable）

Total harmonic distortion

＜3%

＜3%

＜3%

Grid connection system

3W+N+PE/3W+PE

3W+N+PE/3W+PE

LN+PE

Efficiency

Maximum conversion efficiency

98%

98%

98%

Transformation efficiency in Europe

97.5%

97.5%

96.9%

Protection function

DC insulation impedance detection

Yes

Yes

Yes

AC Leakage Detection

Yes

Yes

Yes

Island protection

Integrate

Integrate

Integrate

Input reverse connection protection

Integrate

Integrate

Integrate

Structural parameters

尺寸（W/L/D）in mm

553/715/228

553/715/228

329/149/466

Net weight

39.1KG

35.4KG

15.5KG

Environmental parameters

Operating temperature range

-25℃~+60℃

-25℃~+60℃

-25℃~+60℃

Noise

≤40dB

≤25dB

≤25dB

Heat dissipation mode

Natural heat dissipation

Natural heat dissipation

Natural heat dissipation

防护等级

IP65

IP65

IP65

Characteristic

LCDdisplay

Yes

Yes

Yes

Communication interface

RS485Standard/WLAN

＆Ethernet（Optional matching）

RS485Standard/WLAN

＆Ethernet（Optional matching）

RS232＆RS485/WLAN（Either-or）

Option

DCswitch、WIFIModular、GPRS

DCswitch、WIFIModular、GPRS

DCswitch、WIFIModular、GPRS