Product types

Sunny Island-2012 / 2224


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Sunny Island-2012 / 2224

Off-Grid Solutions

Here you will find comprehensive system solutions for an autonomous power supply. System components used in such applications include, for instance, Sunny Island inverters in the role of grid and battery manager, inverters for PV, small wind turbine and fuel cell systems and the appropriate monitoring products.
And even for grid-tie batteries, SMA's Sunny Backup system is a tried and tested, scalable product solution which includes reliable protection against grid failures.

SUNNY ISLAND - The flexible System manager

The Sunny Islands offer you first class possibilities in the installation of self-sufficient energy systems. In conjunction with a battery pack the devices form a self-sufficient AC voltage grid, which meets with the highest of quality standards.

In the Sunny Island System, electricity generators and consumers are integrated in equal measure. PV and wind energy systems, diesel devices, water or CHP (Combined Heat and Power) can be coupled on the AC side just as conventional 230 Volt consumers.

Sunny Island 2012 / 2224

Compact and Powerful for Small Off-Grid Systems

Ideal for the lower power range in the SMA product portfolio: Sunny Island 2012 and 2224 do not just have all the proven features of Sunny Island 5048. Thanks to their reduced weight and compact design, the new devices are even easier to handle and install. The high IP54 protection class and the Sunny Remote Control (SRC-1) give you full flexibility when choosing an installation location. Easy-to-use technology at its best: An unbeatable combination for stand-alone systems with a capacity of up to 9 kW.
 

Flexible

  • For systems from 1 kW to 9 kW
  • 1-phase and 3-phase, parallel connection and modular expansion possible
  • AC and DC coupling
Efficient
  • High efficiency
  • Intelligent battery management for maximum battery life
  • State of charge calculation
Simple
  • Comfortable installation
  • Complete island management
  • Simple and location-independent operation with Sunny Remote Control
Durable
  • For interior and exterior installation
  • Excellent overload properties
  • Very wide temperature range
  • 5-year SMA warranty

  Sunny Island
2012
Sunny Island
2224
AC output (loads)    
Nominal AC voltage / adjustable 230 V / 202 V – 253 V 230 V / 202 V – 253 V
Nominal AC frequency / adjustable 50 Hz, 60 Hz / 45 Hz … 65 Hz 50 Hz, 60 Hz / 45 Hz … 65 Hz
Continuous AC power (at 25 °C / at 45 °C) 2000 W / 1400 W 2200 W / 1600 W
AC power at 25 °C for 30 min / 1 min / 3 s 2500 W / 3800 W / 3900 W 2900 W / 3800 W / 3900 W
Nominal AC current / max. AC current (peak) 8.7 A / 25 A for approx. 500 ms 9.6 A / 25 A for approx. 500 ms
THD output voltage / power factor at rated power 4 % / -1 ... +1 4 % / -1 ... +1
     
AC input (generator or grid)    
AC input voltage / range 230 V / 172.5 V – 264.5 V 230 V / 172.5 V – 264.5 V
AC input frequency / range 50 Hz, 60 Hz / 40 Hz ... 70 Hz 50 Hz, 60 Hz / 40 Hz ... 70 Hz
Max. input current / adjustable 25 A / 0 A ... 25 A 25 A / 0 A ... 25 A
Max. input power 5.75 kW 5.75 kW
     
Battery DC input    
Battery voltage / range 12 V / 8.4 V – 15.6 V 24 V / 16.8 V – 31.5 V
Max. battery charging current / continuous charging current at 25 °C 180 A / 160 A 90 A / 80 A
Battery type / battery capacity Lead, NiCd / 100 Ah ... 10000 Ah Lead, NiCd / 100 Ah ... 10000 Ah
Charge control IUoU process IUoU process
     
Efficiency / self-consumption    
Max. efficiency 93 % 93.6 %
Self-consumption with no load / standby 21 W / 6 W 21 W / 6 W
     
Protection    
DC reverse polarity protection / DC fuse — / — — / —
AC short circuit / AC overload yes / yes yes / yes
Overtemperature / battery deep discharge yes / yes yes / yes
     
General data    
Dimensions (W / H / D) 470 / 445 / 185 mm 470 / 445 / 185 mm
Weight 19 kg 19 kg
Operating temperature range -25 °C ... +60 °C -25 °C ... +60 °C
Degree of protection (according to IEC 60529) Exterior assembly (IP54) Exterior assembly (IP54)
     
Features / function    
Operation & display / multifunctional relay External via SRC-1 / 2 External via SRC-1 / 2
3-phase systems / parallel connection yes / yes yes / yes
Integrated bypass / multicluster operation yes / — yes / —
State of charge calculation / full charge / equalization charge yes / yes / yes yes / yes / yes
Integrated soft start / generator support yes / yes yes / yes
Battery temperature sensor / communication lines yes / yes yes / yes
Warranty (5 / 10 / 15 / 20 / 25 years) yes / opt. / opt. / opt. / opt. yes / opt. / opt. / opt. / opt.
Certificates and approvals www.SMA-Solar.com www.SMA-Solar.com
     
Accessories    
Battery cable / battery fuse opt. / opt. opt. / opt.
Interface (RS485 / multicluster PB) opt. / — opt. / —
Extended generator start "GenMan" opt. opt.
Load-shedding contactors / external battery current measurement opt. / opt. opt. / opt.
     
Type designation SI 2012 SI 2224

Additional Information

  • manufacturer:  SMA Solar Technology / Germany /
Total Views: 2595

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