Inverter Model

GR1K5

GR2K

GR3K

GR3K5

GR5K

GR10K

Input (DC)

Max. DC power [W]

1700

2200

3300

3850

5500

11000

Max. DC voltage [V]

550

800

Max. input current [A]

9

11

17.5

22

27.5

36

Number of MPP trackers /Strings per MPP tracker

1/1

1/2

2/2

MPPT voltage range  (at rated power)  [V]

180～500

200～500

210～500

200-500

320-800

Shutdown voltage /Start voltage [V]

70/100

200/250

Output (AC)

AC nominal  power [W]

1500

2000

3000

3500

5000

10000

Max. AC power [W]

1650

2200

3300

3700

5000

10000

Max. AC current [A]

8.6

11

15

18

24

50

Nominal AC voltage / range [V]

230 / 180~270＊

3/N/PE,230/400

AC grid frequency / range [Hz]

50 / 47~52＊

Power factor (cosφ)

1

Total harmonic distortion (THDi) (at nominal power)

<3%

Efficiency

Max. efficiency

96.8%

96.8%

97.0%

94.4%

97.6%

97.6%

Euro efficiency

95.8%

96.2%

96.3%

97.1%

97.1%

96.8%

MPPT efficiency

99.9%

General data

Dimensions (W / H / D) [mm]

332 / 450 / 161

520/756/230

Weight [kg]

17.1

17.9

18.9

19.2

20.4

50

Operating temperature range [°C]

-20～+60        (derating at 45 °C)

Degree of protection

IP65

Topology

transformerless

Internal consumption(night) [W]

0

Cooling concept

Convection

Noise (typical) [dB]

<30

LCD display

Backlight, 16*2 Character LCD

3.5,TFT-LCD

Communication interfaces

RS485 / RS232

Standard warranty [year]

5