BENNING PV-Inverter Range TLS

Energy Production and Storage of the Latest Generation

Energy production and storage of the latest generation

BENNING PV Inverter TLS 10.3

Special characteristics of the three phase TLS inverters

  • 2 MPP trackers
  • up to 12,000 Wp recommended DC power
  • relay contact for self consumption optimisation
  • integrated data logger and web server
DC Input: BENNING PV Inverter TLS 10.3
Recommended DC power (+15 % acc. ISE) 12000 W
Maximum input voltage 1000 V
Minimum input voltage/Start input voltage Input A/(B): 250 V / 280 V
Minimum input voltage* Input B: 120 V
MPP voltage range 350-800 V
Rated input voltage 690 V
Maximum current per input (A/B) ** 18 A
Maximum short circuit current per input 20 A
Start feeding-in at 30 W
Number of independent MPP inputs 2
Strings per MPP input 2
DC terminal type SUNCLIX
DC Overvoltage category III
AC Output: BENNING PV Inverter TLS 10.3
Rated output power (230V / 50 Hz, cos(φ)=1) 10000 W
Maximum apparent AC power 10000 VA
AC connection 3 / N / PE
AC nominal output voltage range 3 x 400 V / 3 x 230 V +/- 20 %
Power factor range, adjustable cos(φ) 0,9 ind. … 1 … 0,9 kap.
Operating range at nominal frequency 50 Hz 50 Hz / 47,5 Hz - 51,5 Hz
Maximum output current 3 x 20 A
Maximum short circuit current 3 x 20 A
Maximum permitted fusing Circuit breaker 32 A, characteristic B
Distortion factor at cos(φ) = 1 < 3 %
Self-consumption at night < 2 W
AC Overvoltage category III
Efficiency BENNING PV Inverter TLS 10.3
Maximum efficiency 98,0 %
European efficiency 97,5 %
Protection and protective devices: BENNING PV Inverter TLS 10.3
Topology transformerless
Protection class I
Earth fault detection integrated
Residual current monitoring integrated, sensitive to universal current
Overload behaviour operating point adjustment
Overtemperature behaviour operating point adjustment
Input isolator integrated
Overvoltage protection-input integrated, type 3 as per EN61643-11
Overvoltage protection-output integrated, type 3 as per EN61643-11
Automatic disconnection device as per VDE 0126-1-1
Environmental conditions BENNING PV Inverter TLS 10.3
Ingress protection IP 65 / connection area IP 54
Cooling concept variable speed, temperature-controlled fan
Operating temperature range -20°C – 60°C
Maximum ambient temperature at rated power 50 °C
Climatic category 4K4H according to IEC 721-3-4 ***
Maximum operating altitude 2000 m above sea level
Noise emission ≤ 50 dB(A)
Standards and approvals BENNING PV Inverter TLS 10.3
EMC emission EN 61000-6-3: 2007
EMC immunity EN 61000-6-2: 2005
Equipment safety EN 62109-1, -2
Grid compliance VDE-AR-N 4105, EN50438, AS4777, AS3100
General Data: BENNING PV Inverter TLS 10.3
Dimensions in mm (W x H x D) 455 x 612 x 213 mm (without plugs)
Weight (approx.) 43 kg
Features BENNING PV Inverter TLS 10.3
Display liquid crystal display, 128 x 64 pixel
Communication interfaces RS 485, USB, Ethernet, solar radiation, S0 as per DIN EN 62053-31 class B
Data storage 24 hours: 5-min values
30 days: hourly values
20 years: daily values
Relay contact potential-free contact 230 V / 2 A

*) This value is valid if one input has exceeded the start input voltage.
**) It is permitted to exceed this limit as long as the maximum short circuit current is not exceeded.
***) The device is designed for an outdoor use. Direct sunlight and precipitation (rain, snow hail) hast to be avoided on site.

Technical changes reserved, version of: 20.05.2014

Further Information

Case Studies
Data Sheets
Instruction manuals
Soft- and Firmware

Technical Support
(After Sales Service)

Phone+49 2871 93 595

Product Advice
Peter Hoeptner

Phone+49 2871 93 259


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