TRUSTEC® QX3 10000 - 18000

The basis of these inverters are more than 6 decades production experience electrotechnical devices.

TRUSTEC new three-phase inverter QX 3 are distinguished by the following facts:

  • Highest functional reliability
  • Integrated data logger
  • Web server for online monitoring
  • 3 MPP trackers - quick reactions in relation to sunlight and temperature
  • Integrated ripple control receiver connection
  • For maximum power yields high efficiency
  • Easy installation "Plug and Play"
  • Rapid increase efficiency even at low sunlight, then they run nearly constant over the power range
  • Good planning software
  • Service Hotline 24 h / 7 days
  • Warranty by German manufacturers
  • A value concept that pays off
  • Own consumption optimization
  • Dynamic regulation 70%
  • IP65
  • Large DC input range of 250 V - max. 1000 V enables flexible module design
  • High efficiency up to 98%
DC-Input QX3 10000 QX3 13000 QX3 15000 QX3 18000
DC Power (+15% acc.ISE) 12.000 W 15.000 W 17.000 W 20.000 W
Max. input voltage 1.000 V      
Max. input voltage / Start input voltage Input A/B: 250 V / 280 V
Min. input voltage * Input B: 120 V Input C: 120 V
MPP voltage range 350 - 800 V 320 - 800 V 360 - 800 V 400 - 800 V
Rated input voltage 690 V
Max. current per input (A/B) ** 18 A
Max. short ciruit current per input 20 A
Start feeding - in at 30 W
Number of independet MPP inputs 2 3
Strings per MPP input 2
DC terminal type SUNCLIX
DC Overvoltage category III
AC Output QX3 10000 QX3 130000 QX3 15000 QX3 18000
Rated output power (230V/50Hz,cos.=1) 10.000 W 13.000 W 15.000 W 17.000 W
Max. apparent AC power 10.000 VA 13.000 VA 15.000 VA 17.000 VA
AC connection 3 / N / PE
AC nominal output voltage range 3x 400 V / 3x 230 V +/- 20 %
Power factor range, adjustable cos. 0,9 ind .... 1 1 ... 0,9 kap.
Operating range at nominal frequency 50 Hz / 47,5 Hz Hz-51,5 Hz
Max. output current 3x 20 A 3x 22 A 3x 22 A 3x 25 A
Max. short circuit current 3x 20 A 3x 22A 3x 22 A 3x 25 A
Max. permitted fusing Circuit breaker 32 A, characteristic B
Distortion factor at cos. = 1 < 3 %
Self-consumption at night < 2 W
AC Overvoltage category III
Efficiency        
Max. efficiency / European efficiency 98,0 % / 97,5 %
Protection & protective devices        
Topology transformerless
Protection (class) / ingress protection (I) IP 65 (I) IP 54 / connection area IP 65
Earth fault detection integrated
Residual current monitoring integrated, sensitive to universal current
Overload / Overtemperature behaviour operating point adjustment
Input isolator integrated
Overvoltage protection-input & output integrated, type 3 as per EN61643-11
Automatic disconnection device as per VDE 0126-1-1
Environmental conditions        
Cooling concept varlable speed, temperature-controller fan
Operating temperature range -20 to + 60 °C
Max. amblent temp. at rated power 50 °C 45 °C 45 °C 40 °C
Climatic category 4K4H-according to IEC721-3-4 ***
Noise emission / max. operating altitude < 50 dB (A) / 2000 m above sea level
Standards an approvals        
EMC emission / EMC Immunity EN61000-6-3: 2001 / EN6100-6-2: 2005
Equipment safty / Grid compliance EN 62109-1, -2 / VDE-AR-N 4105
General Data        
Dimensions 455 x 612 x 213 mm (without plugs)
Weight (approx.) 43 kg 45 kg 45 kg 45 kg
Display liquid crystal display, 128 x 64 pixel
Communication Interfaces (internal) RS485, USB, Ethernet, solar radiation,
S0 as per DIN EN 62053-31 Class B
Data storage 24 h: 5 min values , 30 days: hourly values,
20 years: dally values
Warranty 5 years