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Sunny Central 100 Outdoor / 100 Indoor


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Sunny Central 100 Outdoor / 100 Indoor

Central Inverters

SUNNY CENTRAL- High Tech for solar power stations

We have developed the Sunny Centrals specially for use in large PV power stations and open-field plants. Hence they possess completely special properties. String monitoring, capacity for teamwork and the ability to feed into the medium-voltage power grid make them first choice for PV systems with homogenous structure.

The Sunny Centrals are easy to install - indoors as well as outdoors. With peak efficiencies of over 98 % they belong to the most efficient central inverters on the market. maximum reliability and durability furthermore ensures the greatest investment security.


Sunny Central 100 Outdoor / 100 Indoor


Concentrated power at an attractive price

Powerful and efficient, the Sunny Central 100 Outdoor is perfectly suited for implementing large-scale PV plants in open spaces. With a weatherproof enclosure and extended temperature range, it is the first choice for reliable outdoor operation, even under extreme ambient conditions. Operators of large PV power stations benefit twice. The compact design greatly reduces installation work and thanks to innovative transformer technology, the inverter’s peak efficiency has again been improved making it the most efficient central inverter of its class. The indoor version is equipped with a special ventilation concept for use inside buildings.



Flexible

  • For indoor and outdoor installation
  • Extended temperature range from –20 °C to +50 °C
  • Compact dimensions, easier installation
 Reliable
  • PV plant monitoring via integrated data logger
  • Easy remote querying using remote access


Efficient

  • Peak efficiency of 97.6 % thanks to amorphous transformer technology
 Optional
  • String failure detection
  • Operation with a grounded PV array


  Sunny Central
100 Outdoor / Indoor		 Sunny Central
100 Outdoor / Indoor HE
Input (DC)    
Max. DC power (@ cos φ=1) 105 kW 105 kW
Max. input voltage 1000 V 1000 V
MPP voltage range (@ 25 °C) 450 V – 820 V 1) 450 V – 820 V 1)
Rated input voltage 500 V 500 V
Maximum input current 235 A 235 A
Number of independent MPP inputs 1 1
Number of DC inputs 3 3
     
Output (AC)    
Rated power (@ 25 °C) 100 kVA 100 kVA
Nominal AC voltage / range 400 V / 360 V – 440 V 300 V / 270 V – 330 V
AC power frequency 50 Hz, 60 Hz 50 Hz, 60 Hz
Rated power frequency / rated power voltage 50 Hz / 400 V 50 Hz / 300 V
Max. output current 145 A 193 A
Max. THD < 3 % < 3 %
Power factor at rated power 1 1
Feed-in phases / connection phases 3 / 3 3 / 3
     
Efficiency 2)    
Max. efficiency / European efficiency 97.6 % / 97 % 97.6 % / 97 %
     
Protection    
Input side disconnection device Motor-driven DC circuit breaker Motor-driven DC switch-disconnector
Output side disconnection device opt. opt.
Grid monitoring yes yes
Ground fault monitoring opt. opt.
Insulation monitoring opt. opt.
Galvanic isolation yes yes
Surge arrester for auxiliary supply yes yes
     
General Data    
Dimensions (W / H / D) 1835 / 1280 / 830 mm
(72.3 / 50.4 / 32.7 inch))		 1835 / 1280 / 830 mm
(72.3 / 50.4 / 32.7 inch))
Weight 925 kg 505 kg
Operating temperature range -20 °C ... +50 °C 3) -20 °C ... +50 °C 3)
Max. self-consumption (in operation) / self-consumption (at night) 1000 W / < 50 W 1000 W / < 50 W
External auxiliary supply voltage 230 V, 50 / 60 Hz 230 V, 50 / 60 Hz
Cooling concept Forced cooling Forced cooling
Degree of protection: electronics / connection area (as per IEC 60529) Outdoor IP54, IP44 / IP54, IP44 IP54, IP44 / IP54, IP44
Application Unprotected outdoors Unprotected outdoors
Maximum permissible value for relative humidity (non-condensing) 15 % ... 95 % 15 % ... 95 %
Maximum operating altitude above MSL 1000 m 1000 m
Fresh air consumption 2300 m³/h 2300 m³/h
     
Features    
DC terminal / AC terminal Ring terminal lug / ring terminal lug Ring terminal lug / ring terminal lug
Display LC text display LC text display
Communication protocols / Sunny String-Monitor Ethernet / RS485 Ethernet / RS485
Analog inputs / overvoltage protection for analog inputs Optional 1 x PT 100, 2 x Ain 4) / opt. Optional 1 x PT 100, 2 x Ain 4) / opt.
Certificates and approvals (more upon request) EN 61000-6-2, EN 61000-6-4, CE conformity, R.D. 1663 / 2000 EN 61000-6-2, EN 61000-6-4, CE conformity, R.D. 1663 / 2000
     
Type designation SC 100 Outdoor SC 100 Indoor/OutdoorHE
     
1) At 1.05 VAC, nom and cos φ = 1
2) Efficiency measured without an internal power supply
3) Compliance with nominal values up to an ambient temperature of +40 °C, at an ambient temperature of +50 °C compliance with nominal values for 2 hours.
4) Terminal for an analog sensor provided by the customer in two-wire and four-wire version		  

Additional Information

  • manufacturer:  SMA Solar Technology / Germany /
Total Views: 2800

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