Sungrow SG 20 KTL


  • Brand:Sungrow
  • Product Code: SG 20KTL


Availability: Delivery between 7 - 14 days
  • 8,023.00лв

  • Ex Tax: 6,685.83лв
On-grid inverters
Max DC power (W) 21 000 W
Max input voltage (V) 1000 V
MPP voltage range (V) 280~950 V
Min. input voltage (V) 620 V
Max input current (A) 42 A (21 A / 21 A)
Number of independent MPP inputs 2
Rated power (W) 20 000 W
AC nominal voltage (V) 310~480 Vac
Range of AC grid frequency (Hz) 47~53 Hz
Max output current (A) 33 A
Feed-in phases 3
Efficiency (%) Max. efficiency: 98 % / Max. European efficiency: 97.3 %

Efficient and flexible

  • Full 20 kW effective power at power factor of 0.9 due to apparent power reserves up to 22.2 kVA
  • Photon test results "very good", with a maximum efficiency of 98% (Photon Profi 2-2012)
  • Dual MPP trackers control

Grid-friendly

  • Active power continuously adjustable (0~100%)
  • Reactive power control with power factor 0.8 overexcited ~ 0.8 underexcited
  • Includes RS-485 interface, compatible with all common monitoring systems

Reliable

  • TÜV, CE, G59/3, AS4777, BDEW, VDE AR N 4105, CGC certification,CEI 0-21, compliance with Italian medium voltage grid requirement

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