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Inversor String SUN2000

La series de productos SUN2000 utiliza una topología de circuitos de tres niveles, con una eficiencia máxima de hasta 98,6 %. Los resultados de la prueba de fotón es A+/A+ tanto en irradiación alta como en irradiación media. Los tres MPPT son adaptables y flexibles, y permiten diseñar y construir plantas PV de azotea para mejorar el rendimiento del sistema. El módulo integrado de protección contra descargas atmosféricas de CC y CA y el sistema de refrigeración natural mejoran ampliamente la confiabilidad de los productos. Es un inversor muy silencioso, con un nivel de ruido de ≤29 dB.
Esta serie de productos cumple con la directiva BDEW MV de Alemania y la directiva VDE AR N 4105 LV, la Directiva de baja tensión de la CE y la Directiva de Compatibilidad Electromagnética, las certificaciones CEI 0-21 y Enel-GUIDA de Italia, como también la certificación Golden Sun de China. Demuestran un buen nivel de adaptabilidad al entorno y pueden ser utilizados en distintos escenarios, desde 8 kW a megavatios, tanto para plantas de energía instaladas en azotea como para aquellas instaladas en el piso.

SUN2000 String Inverter04

  • SUN2000 String Inverter01
  • SUN2000 String Inverter02
  • SUN2000 String Inverter03
  • SUN2000 String Inverter04

Higher Yields

  • SUN2000-20KTL Photon test result: A+/A+ at medium and high irradiation
  • Maximum efficiency 98.6%
  • European efficiency 98.3%
  • Additional harvesting with 10% overload capability

High Reliability

  • With 20 years technology accumulation in telecom power, the same platform building inverter product
  • No need of external fan with natural cooling technology
  • Type II DC and Type III AC surge protection devices integrated
  • Warranty up to 25 years


Smart

  • Maximum of 3 MPPT for versatile adaption to different module types or quantities built up with different alignments
  • Up to 6 strings intelligent monitoring and fault detection
  • Local graphic LCD and remote monitoring
  • RS 485 and USB ports for connectivity and data management


Friendly

  • 48kg@20KW, compact design of 0.08m3
  • Easy connection with external waterproof DC / AC and signal terminals
  • Noise ≤ 29dB
  • Outdoor application of IP65

Application scenarios：Residential PV System , Commercial PV Plant, Open Field PV Plant


The working principles of the SUN2000 in this scenario are as follows: The input is connected directly to the PV arrays over waterproof connectors. The output, after flowing through the AC PDB, is finally connected to the three-phase AC low-voltage power grid.


The SUN2000 system connects to the local monitoring terminal over an RS485/RS232 converter to enable local monitoring. It can also connect to the monitoring terminal in the remote data center over a router to support remote monitoring.



Residential PV System


Commercial PV Plant


Open-Field PV Plant


Technical Specifications SUN2000-8KTL SUN2000-10KTL SUN2000-12KTL SUN2000-15KTL SUN2000-17KTL SUN2000-20KTL
Efficiency
Max. efficiency 98.5% 98.6%
European efficiency 98% 98.3%
Input
Max DC power(cosφ=1) 9,100 W 11,400 W 13,700 W 17,100 W 19,200 W 22,500 W
Max.input voltage 1000 V
Max.input current each MPPT 18 A
Min. operating voltage 200V
MPP voltage range 320 V–800 V 380 V–800 V 400 V–800 V 480 V–800 V
Rated input voltage 620 V
Min.start voltage 180 V
Number of inputs 4 6
Number of MPP trackers 2 3
Output
Rated power(230 V, 50 Hz) 8,000 W 10,000 W 12,000 W 15,000 W 17,000 W 20,000 W
Max. AC output power (cosφ=1) 8,800 W 11,000 W 13,200 W 16,500 W 18,700 W 22,000 W
Rated output voltage 3 x 230 V / 400 V + N + PE
3 x 220 V / 380 V + N + PE
AC power frequency 50Hz / 60 Hz
Max.output current 12.8 A 16 A 19.2 A 24 A 27.2 A 32 A
Power factor 0.8 overexcited … 0.8 underexcited
Total harmonic distortion < 3%
Protection
Input-side disconnection protection Yes
Anti-Islanding protection Yes
AC over current protection Yes
DC reverse-polarity protection Yes
PV array string fault monitoring Yes
DC SPD Type II
AC SPD Type III
Insulation monitoring Yes
Residual current detection Yes
Display and Communication
Display Graphical LCD
RS485 Yes
USB Yes
General Data
Dimensions(W x H x D) 520 mm x 610 mm x 255 mm (20.47 in. x 24.02 in. x 10.04 in.)
Weight 40 kg 48 kg
Operating temperature range –25 °C to +60 °C (–13 °F to +140 °F)
Derating above +50 °C
Cooling Natural convection
Operating altitude 3000 m (9842.4 ft.)
Relative humidity (non-condensing) 0%–100%
DC connector Amphenol H4
AC connector Amphenol C16/3
Degree of protection IP65
Self-consumption at night < 1 W
Topology Transformerless
Noise ≤ 29 dB
Warranty 5 years
Standards Compliance
Safety/EMC EN61000-6-2，EN61000-6-3，EN61000-3-2，EN61000-3-3，EN61000-3-11，EN61000-3-12，EN/IEC62109-1，EN/IEC62109-2
Grid code VDE-AR-N4105，VDE0126-1-1，BDEW 2008，Enel-Guideline，CEI 0-21，G59/2，G83/1-1，AS4777，CGC/GF004:2011，IEC61727，IEC62116，RD1669，

the SUN2000 system configuration includes inverter SUN2000, data collector, and ambient monitoring devices.


Main configuration description:


Determine the SUN2000 model based on the PV station requirements.


The data collector is networked to collect data from ambient monitoring devices. One data collector supports 60 SUN2000s.


Ambient monitoring devices monitor the ambient data of the PV station, including the solar radiation, temperature, wind speed, and wind direction. These data can be referred for collecting the energy yield of the PV station. Typically, a PV station is configured with one ambient monitoring device. (More than one ambient monitoring device can be configured if the PV station occupies a large footprint.)


NetEco 1000S V100R001C00 is delivered with the data collector and mainly monitors the power station operating status.


The installation materials including DC terminals, waterproof AC terminals, and waterproof RJ45 connectors are delivered with the SUN2000. DC and AC power cables can be prepared onsite. The network cables are prepared by the customer.