SMA Sunny Tripower STP 20000TL-30 triple-phased inverter with screen View full size

SMA Sunny Tripower STP 20000TL-30 triple-phased inverter with screen


4 336,51 € tax incl.

SMA Sunny Tripower 20000TL three-phase inverter. 
The Sunny Tripower 20000L inverter is ideal for large installations on large roofs. 
With a yield of 98.4%, it provides very high yields but is also characterized by a great flexibility of sizing... 

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SMA Sunny Tripower STP 20000TL triple-phased inverter with screen




  • Maximum return of 98.4%


  • Integrable DC Parafoudre (Type II)


  • DC input voltage up to 1,000 V
  • Flexible installation size with multistring concept


  • Innovative network management features with Integrated Plant Control
  • 24-hour reactive power supply (QonDemand24/7)




Optitrac technology

Optitrac technology


OptiTrac Global Peak is an additional feature of the proven "OptiTrac" MPP tracker and is activated on this inverter

This is used in the case of partially shaded photovoltaic installations. Even in this configuration, this special operating mode ensures the panels operate continuously at the maximum power point, with no significant impact on performance (loss < 0.2%). Aurement says: even in case of shading the panels work properly.


Technical features


 Sunny Tripower
Entry (DC)
Dc Power Max. (for cos ?-1)20440 W/20440 W
Maximum input voltage.1000 V
MPP voltage range /assigned input voltage320 V to 800 V/600 V
Min./start input voltage150 V / 188 V
Entry current max. entry A / entry B33 A / 33 A
Number of independent MPP entries / strings per MPP entry2 / A: 3; B: 3
Exit (AC)
Assigned power (at 230V, 50 Hz)20,000 W
Apparent power AC max.20,000 VA
AC nominal voltage3 / N / PE; 220 / 380 V
3 / N / PE; 230 / 400 V
3 / N / PE; 240 / 415 V
AC rated voltage range160 V to 280 V
AC/beach frequency50 Hz, 60 Hz / -6 Hz ... 5 Hz
Assigned network frequency/tension50 Hz / 230 V
Outfing current max.29 A
Power factor to assigned power1
Adjustable phase-shift factor0 inductive ... 0 capacitive
Injection/connection phases3 / 3
Maximum return / European return98,4 %/98,0 %
Protective devices
D.C. side disconnection deviceYes
Monitoring the ground/network defectYes / Yes
Parafoudre DC de type IIOptional
DC polarity reversal protection / AC short-circuit resistance/galvanic separationYes / Yes / —
Defect current monitoring unit sensitive to all currentsYes
Protective class (according to IEC 62103) / surge category (according to IEC 60664-1)I/III
General data
Dimensions (L/H/P)665 / 690 / 265 mm
(26.2 / 27.2 / 10.4 inches)
Weight61 kg / (134.48 lbs)
Operating temperature range-25 degrees Celsius ... -60 degrees Fahrenheit
(-13 degrees Fahrenheit ... -140 degrees Fahrenheit)
Noise emissions (typical)51 dB (A)
Self-summoning (night)1 W
Topology / cooling principleNo Transformer / OptiCool
Protection Index (according to IEC 60529)IP65
Climate category (according to IEC 60721-3-4)4K4H
Maximum allowable relative moisture value (without condensation)100 %
DC Connection / AC ConnectionSUNCLIX / spring terminal
Interface: RS485 /WebconnectOptional / Yes
Multifunction Relay / Power Control ModuleOptional
Guarantee: 5 / 10 / 15 / 20 / 25 yearsYes / Optional / Optional / Optional / Optional
Certifications and certifications (other on request)AS 4777, BDEW 2008, C10/11, CE, CE 0-16, CEI 0-21, EN 504381, G59/3, IEC 61727, IEC 62109-1/2, NEN 50438, NRS 097-2-1, PPC, RD 1699, RD 661/2007, SI4777, UTE C15-712-1, VDE 0126-1-1, VDE-AR-N 4105, VFR 2014
Type designationSTP 20000TL-30


Maximum PV input voltage1000 v
Power20440 VA
Monophasé / TriphaséTriphasé
Nombre de MPPT1 MPPT
Inverter power20000VA