KERNEL PARAMERERS
BASIC SYSTEM ARCHITECTURE​

The following illustration shows basic application of this inverter. It also includes following devices to have a Complete running system. – Generator or Utility – PV modules Consult with your system integrator for other possible system architectures depending on your requirements. This inverter can power all kinds of appliances in home or office environment, including motor type appliances such as refrigerator and air conditioner.

 
KEY PRODUCT FEATURES​
TECHNICAL PARAMETERS
Technical SpecificationSUN2000-12KTL-M2SUN2000-15KTL-M2SUN2000-17KTL-M2SUN2000-20KTL-M2
Efficiency
Max. efficiency98.50%98.65%98.65%98.65%
European weighted efficiency98.00%98.30%98.30%98.30%
Input
Recommended max. PV power18,000 Wp22,500 Wp25,500 Wp30,000 Wp
Max. input voltage1,080 V
Operating voltage range160 V ~ 950 V
Start-up voltage200 V
Rated input voltage600 V
Max. input current per MPPT22 A
Max. short-circuit current30 A
Number of MPP trackers2
Max. input number per MPP tracker2
Output
Grid connectionThree phase
Rated output power12,000 W15,000 W17,000 W20,000 W
Max. apparent power13,200 VA16,500 VA18,700 VA22,000 VA
Rated output voltage220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W + N + PE
Rated AC grid frequency50 Hz / 60 Hz
Max. output current20 A25.2 A28.5 A33.5 A
Adjustable power factor0.8 leading … 0.8 lagging
Max. total harmonic distortion≤ 3 %
Features & Protections
Input-side disconnection deviceYes
Anti-islanding protectionYes
AC over-current protectionYes
AC short-circuit protectionYes
AC over-voltage protectionYes
DC reverse-polarity protectionYes
DC surge protectionTYPE II
AC surge protectionYes, compatible with TYPE II protection class according to EN/IEC 61643-11
Residual current monitoring unitYes
Arc fault protectionYes
Ripple receiver controlYes
Integrated PID recoveryYes
General Data
Operation temperature range-25 ~ +60 °C (-13 °F ~ 140 °F)
Relative humidity0 % RH ~ 100% RH
Max. operating altitude4,000 m (13,123 ft.) (Derating above 2000 m)
CoolingNatural Convection
DisplayLED Indicators; Integrated WLAN + FusionSolar App
CommunicationRS485; WLAN/Ethernet via Smart Dongle-WLAN-FE (Optional) 4G / 3G / 2G via Smart Dongle-4G (Optional)
Weight (with mounting plate)25 kg
Dimensions (W x H x D) (incl. mounting plate)525 x 470 x 262 mm (20.7 x 18.5 x 10.3 inch)
Degree of protectionIP65
Nighttime Power Consumption< 5.5 W 5
Optimizer Compatibility
DC MBUS compatible optimizerSUN2000-450W-P
Standard Compliance (more available upon request)
SafetyEN/IEC 62109-1, EN/IEC 62109-2
Grid connection standardsG98, G99, EN 50549, CEI 0-21, CEI 0-16, VDE-AR-N-4105, VDE-AR-N-4110, AS 4777.2, C10/11, ABNT, VFR 2019, RD 1699, RD 661, PO 12.3, TOR D4, IEC61727, IEC62116, DEWA
*1 Inverter max input PV power is 40,000 Wp when long strings are designed and fully connected with SUN2000-450W-P power optimizers.
*2 The maximum input voltage is the upper limit of the DC voltage. Any higher input DC voltage would probably damage inverter.
*3 Any DC input voltage beyond the operating voltage range may result in inverter improper operating.
*4 SUN2000-12~20KTL-M2 raises potential between PV- and ground to above zero through integrated PID recovery function to recover module degradation from PID. Supported module types include: P-type (mono, poly)
*5. <10 W when PID recovery function is activated.

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