Model

SR-007

SR-008

SR-009

Description

(1)Adopting the latest effective model from Infineon

(2)Advanced MPPT automated tracking technical

(3)Multiple communication via RS232,RS485/USB (Optional)

(4)Multilingual LCD, easy to operate

(5)Parallel running mode with a string of inverters

(6)Protection for overvoltage, islanding, overload, overheating, etc.

(7)Modern appearance, small size, light weight

(8)Plug input and output waterproof connector, easy to install and maintain

Input (DC)

Max. DC power [W]

1100

1700

2300

Max. DC voltage [V]

550

550

550

Max. input current [A]

9

9

11

Number of MPPtrackers /Strings per MPP tacker

1/1

1/1

1/1

MPPT voltage range( at rated power) [V]

120～500

180～500

200～500

Shutdown voltage /Start voltage [V]

70 / 100

70 / 100

70 / 100

Output (AC)

AC rated power [W]

1000

1500

2000

Max. AC power [W]

1000

1650

2200

Max. AC current [A]

6

8.6

11

Rated AC voltage / range [V]

230 / 180~270

230 / 180~270

230 / 180~270

AC grid frequency / range [Hz]

50 / 47~52

50 / 47~52

50 / 47~52

Power factor (cosφ)

1

1

1

Total harmonic distortion (THDi)(at nominal power)

<3%

<3%

<3%

Efficiency

Max. efficiency

96.30%

96.50%

96.50%

Euro efficiency

95%<, /SPAN>

95.80%

96.20%

MPPT efficiency

99.90%

99.90%

99.90%

General data

Dimension(W*H*D) (mm)

290×380×160

290×380×160

290×380×160

Weight [kg]

17.1

17.1

17.1

Operating temperature range [°C]

-20～+60(derating above 55 °C)

-20～+60(derating above 45 °C)

-20～+60(derating above 45 °C)

Ingress protection

IP65

IP65

IP65

Topology

transformerless

transformerless

transformerless

Internal consumption(night) [W]

0

0

0

Cooling method

Convection

Convection

Convection

Noise (typical) [dB]

<28

<30

<30

Communication interface

RS485 / RS232

RS485 / RS232

RS485 / RS232

Standard warranty [year]

5

5

5