Electrical Data

Max. recommended PV generator power

18kW

MPP range

200 V ... 800 V*

Starting voltage

250v

No-load voltage

1,000  V

Max. input current

2 x 18.6 A

Number of MPP trackers

2

Max. power/tracker

12.8kW

Number of strings

2 x 2

Output variables

Rated output

15,000  VA

Supply voltage

Acc. to local requirements

Rated current

3 x 27.7 A

Rated frequency

50 Hz / 60 Hz

cos phi

0.80 inductive ... 0.80 capacitive

General electrical data

Max. efficiency

98.0%

European efficiency

97.6%

Night consumption

≈ 1,5 W

Switching plan

Transformerless

Mechanical data

Display

Graphical display + LEDs

Control units

4-way navigation + 2 buttons

Interfaces

Ethernet, USB, RS485, S0 output

Fault signalling relay

Potential-free NOC max. 230 V / 1 A

Connections

DC: solar connector, AC: cable connection M40 and terminal

Ambient temperature

-25 °C … +60 °C***

Cooling

Temperature-dependent fan

Protection class

IP65

Noise emission

< 45 dB (A) (noiseless when operated without fan)

DC switch

Integrated

Casing

Aluminium casting

H x W x D

690 x 420 x 200 mm

Weight

40 kg