Product types

Sunny Central 500CP / 630CP / 720CP / 760CP / 800CP


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Sunny Central 500CP / 630CP / 720CP / 760CP / 800CP

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 500CP / 630CP / 720CP / 760CP / 800CP


Ensuring highest energy yields

The Sunny Central CP series and Optiprotect not only save you a great amount of money, but also time and effort: Optiprotect integrates the self-learning string failure detection in the inverter and centrally monitors up to 1600 module strings without requiring conventional communication wiring in the field. The self-learning monitoring system simplifies commissioning significantly. 32 motor-driven, adjustable DC inputs ensure maximum plant availability. And thanks to its compact and weatherproof enclosure, the inverters can be loaded and transported with ease and set up almost anywhere.



Economical
  • Optiprotect for maximum plant availability
  • Outdoor enclosure allows for direct field deployment
Flexible
  • DC voltage range can be configured
  • Optional: extended input voltage range up to 1100 V
Efficient
  • Full nominal power at ambient temperatures up to 50 °C
  • 10 % additional power for continous operation at ambient temperatures up to 25 °C
Reliable
  • Easy and safe installation due to separate connection area
  • Powerful grid management functions (incl. LVRT)


  Sunny Central
500CP
Sunny Central
630CP
Sunny Central
720CP
Sunny Central
760CP
Sunny Central
800CP
Input (DC)          
Max. DC power (@ cos φ=1) 560 kW 713 kW 808 kW 853 kW 898 kW
Max. input voltage 1) 1000 V / 1100 V optional 1000 V / 1100 V optional 1000 V / 1100 V optional 1000 V / 1100 V optional 1000 V / 1100 V optional
MPP voltage range (@ 25 °C / @ 50° C at 50 Hz) 449 V – 820 V / 430 V – 820 V 2) 529 V – 820 V / 500 V – 820 V 2) 577 V – 820 V / 525 V – 820 V 2) 3) 609 V – 820 V / 554 V – 820 V 2) 3) 641 V – 820 V / 583 V – 820 V 2) 3)
MPP voltage range (@ 25° C / @ 50° C at 60 Hz) 449 V – 820 V / 436 V – 820 V 2) 529 V – 820 V / 505 V – 820 V 2) 577 V – 820 V / 525 V – 820 V 2) 3) 609 V – 820 V / 554 V – 820 V 2) 3) 641 V – 820 V / 583 V – 820 V 2) 3)
Rated input voltage 480 V 550 V 565 V 595 V 620 V
Max. input current 1250 A 1350 A 1400 A 1400 A 1400 A
Minimum input voltage / VMPP_min at IMPP < IDCmax 429 V / 430 V 498 V / 500 V 515 V / 515 V 545 V / 545 V 568 V / 570 V
Number of independent MPP inputs 1 1 1 1 1
Number of DC inputs 9 / 32 (Optiprotect) 9 / 32 (Optiprotect) 9 / 32 (Optiprotect) 9 / 32 (Optiprotect) 9 / 32 (Optiprotect)
           
Output (AC)          
Rated power (@ 25 °C) / nominal AC power (@ 50 °C) 550 kVA / 500 kVA 700 kVA / 630 kVA 792 kVA / 720 kVA 836 kVA / 760 kVA 880 kVA / 800 kVA
Nominal AC voltage / range 270 V / 243 V – 297 V 315 V / 284 V – 347 V 324 V / 292 V – 356 V 342 V / 308 V – 376 V 360 V / 324 V – 396 V
AC power frequency / range 50 Hz, 60 Hz / 47 Hz ... 63 Hz 50 Hz, 60 Hz / 47 Hz ... 63 Hz 50 Hz, 60 Hz / 47 Hz ... 63 Hz 50 Hz, 60 Hz / 47 Hz ... 63 Hz 50 Hz, 60 Hz / 47 Hz ... 63 Hz
Rated power frequency / rated power voltage 50 Hz / 270 V 50 Hz / 315 V 50 Hz / 324 V 50 Hz / 342 V 50 Hz / 360 V
Max. output current 1176 A 1283 A 1411 A 1411 A 1411 A
Max. THD < 3 % < 3 % < 3 % < 3 % < 3 %
Power factor at rated power / adjustable shift factor 1 / 0.9 overexcited ... 0.9 underexcited 1 / 0.9 overexcited ... 0.9 underexcited 1 / 0.9 overexcited ... 0.9 underexcited 1 / 0.9 overexcited ... 0.9 underexcited 1 / 0.9 overexcited ... 0.9 underexcited
Feed-in phases / connection phases 3 / 3 3 / 3 3 / 3 3 / 3 3 / 3
           
Efficiency 7)          
Max. efficiency / European efficiency / CEC efficiency 98.6 % / 98.4 % / 98.5 % 98.7 % / 98.5 % / 98.5 % 98.6 % / 98.4 % / 98.5 % 98.6 % / 98.4 % / 98.5 % 98.6 % / 98.4 % / 98.5 %
           
Protection          
Input side disconnection device Motor-driven switch-disconnector / circuit breaker (Optiprotect) Motor-driven switch-disconnector / circuit breaker (Optiprotect) Motor-driven switch-disconnector / circuit breaker (Optiprotect) Motor-driven switch-disconnector / circuit breaker (Optiprotect) Motor-driven switch-disconnector / circuit breaker (Optiprotect)
Output side disconnection device AC circuit breaker AC circuit breaker AC circuit breaker AC circuit breaker AC circuit breaker
DC overvoltage protection / AC overvoltage protection Surge arrester type I / surge arrester type I Surge arrester type I / surge arrester type I Surge arrester type I / surge arrester type I Surge arrester type I / surge arrester type I Surge arrester type I / surge arrester type I
Grid monitoring yes yes yes yes yes
Ground fault monitoring / Remote ground fault monitoring opt. / opt. opt. / opt. opt. / opt. opt. / opt. opt. / opt.
Insulation monitoring opt. opt. opt. opt. opt.
Surge arrester for auxiliary supply yes yes yes yes yes
Protection class (as per IEC 62103) / overvoltage category (as per IEC 60664-1) I / III I / III I / III I / III I / III
           
General Data          
Dimensions (W / H / D) 2562 / 2279 / 956 mm
(101 / 90 / 38 inch)
2562 / 2279 / 956 mm
(101 / 90 / 38 inch)
2562 / 2279 / 956 mm
(101 / 90 / 38 inch)
2562 / 2279 / 956 mm
(101 / 90 / 38 inch)
2562 / 2279 / 956 mm
(101 / 90 / 38 inch)
Weight 1800 kg 1800 kg 1800 kg 1800 kg 1800 kg
Operating temperature range -20 °C ... +50 °C -20 °C ... +50 °C -20 °C ... +50 °C -20 °C ... +50 °C -20 °C ... +50 °C
Noise emission 5) 60 db(A) 60 db(A) 60 db(A) 60 db(A) 61 db(A)
Max. self-consumption (in operation) / self-consumption (at night) 1700 W 4) / < 100 W 1700 W 4) / < 100 W 1700 W 4) / < 100 W 1700 W 4) / < 100 W 1700 W 4) / < 100 W
External auxiliary supply voltage 230 / 400 V (3 / N / PE) 230 / 400 V (3 / N / PE) 230 / 400 V (3 / N / PE) 230 / 400 V (3 / N / PE) 230 / 400 V (3 / N / PE)
Cooling concept OptiCool OptiCool OptiCool OptiCool OptiCool
Degree of protection: electronics / connection area (as per IEC 60529) IP54 / IP23 IP54 / IP23 IP54 / IP23 IP54 / IP23 IP54 / IP23
Application Unprotected outdoors Unprotected outdoors Unprotected outdoors Unprotected outdoors Unprotected outdoors
Maximum permissible value for relative humidity (non-condensing) 15 % ... 95 % 15 % ... 95 % 15 % ... 95 % 15 % ... 95 % 15 % ... 95 %
Maximum operating altitude above MSL 2000 m 2000 m 2000 m 2000 m 2000 m
Fresh air consumption 3000 m³/h 3000 m³/h 3000 m³/h 3000 m³/h 3000 m³/h
           
Features          
DC terminal Ring terminal lug / cage terminal (Optiprotect) Ring terminal lug / cage terminal (Optiprotect) Ring terminal lug / cage terminal (Optiprotect) Ring terminal lug / cage terminal (Optiprotect) Ring terminal lug / cage terminal (Optiprotect)
AC terminal Ring terminal lug Ring terminal lug Ring terminal lug Ring terminal lug Ring terminal lug
Display opt. opt. opt. opt. opt.
Communication protocols Ethernet (optical fiber optional), modbus Ethernet (optical fiber optional), modbus Ethernet (optical fiber optional), modbus Ethernet (optical fiber optional), modbus Ethernet (optical fiber optional), modbus
Sunny String-Monitor RS485 / is not required (Optiprotect) RS485 / is not required (Optiprotect) RS485 / is not required (Optiprotect) RS485 / is not required (Optiprotect) RS485 / is not required (Optiprotect)
Color of enclosure, door, base, roof RAL 9016 / 9016 / 7005 / 7004 RAL 9016 / 9016 / 7005 / 7004 RAL 9016 / 9016 / 7005 / 7004 RAL 9016 / 9016 / 7005 / 7004 RAL 9016 / 9016 / 7005 / 7004
Certifi cates and approvals (more upon request) EN 61000-6-2, EN 61000-6-4, EMV conformity, CE conformity, Arrêté du 4/23/08, R.D. 1663 / 2000, R.D. 661 / 2007, BDEW-MSRL / FGW / TR8 6) EN 61000-6-2, EN 61000-6-4, EMV conformity, CE conformity, Arrêté du 4/23/08, R.D. 1663 / 2000, R.D. 661 / 2007, BDEW-MSRL / FGW / TR8 6) EN 61000-6-2, EN 61000-6-4, EMV conformity, CE conformity, Arrêté du 4/23/08, R.D. 1663 / 2000, R.D. 661 / 2007, BDEW-MSRL / FGW / TR8 6) EN 61000-6-2, EN 61000-6-4, EMV conformity, CE conformity, Arrêté du 4/23/08, R.D. 1663 / 2000, R.D. 661 / 2007, BDEW-MSRL / FGW / TR8 6) EN 61000-6-2, EN 61000-6-4, EMV conformity, CE conformity, Arrêté du 4/23/08, R.D. 1663 / 2000, R.D. 661 / 2007, BDEW-MSRL / FGW / TR8 6)
           
Type designation SC 500CP-10 SC 630CP-10 SC 720CP-10 SC 760CP-10 SC 800CP-10
           
1) Startup at DC voltage < 1000 V
2) At 1.05 VAC, nom and cos φ = 1
3) Further AC voltages, DC voltages and power classes can be configured (for more detailed information, see technical information "Innovations_CP" at www.SMA.de)
4) Self-consumption during nominal operation
5) Sound pressure level at a distance of 10 m
6) With complete dynamic grid support
7) Efficiency measured without internal power supply
       

Additional Information

  • manufacturer:  SMA Solar Technology / Germany /
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