SUNNY ISLAND 3324 / 4248

SUNNY ISLAND 3324 / 4248

Stand-Alone Grids - Easier Than Ever

Easy installation, safe operation and an outstanding price-performance ratio: The Sunny Island 3324 and 4248 battery inverters are especially suitable for use in small and mid-sized stand-alone grids. The devices guarantee a reliable and high-quality power supply. Due to their outstanding overload capabilities and the fact that they are designed to withstand high ambient temperatures, these devices can be used under extreme weather conditions.

Simple

  • For systems from 2 kW to 5 kW
  • AC and DC coupling
  • Comfortable installation


Efficient

  • High efficiency
  • Excellent price-performance ratio


Durable

  • Extreme overload capacity
  • 5-year SMA warranty
  Sunny Island
3324		 Sunny Island
4248
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 / 45 Hz ... 55 Hz 50 Hz / 45 Hz ... 55 Hz
Continuous AC power (at 25 °C / at 45 °C) 3300 W / 2300 W 4200 W / 3400 W
AC power at 25 °C for 30 min / 1 min / 3 s 4200 W / 5000 W / 7300 W 5400 W / 7000 W / 11400 W
Nominal AC current / max. AC current (peak) 14.5 A / 70 A for approx. 60 ms 18 A / 100 A for approx. 60 ms
THD output voltage / power factor at rated power 3 % / -1 ... +1 3 % / -1 ... +1
     
AC input (generator or grid)    
AC input voltage / range 230 V / 172,5 V – 250 V 230 V / 172,5 V – 250 V
AC input frequency / range 50 Hz / 40 Hz ... 60 Hz 50 Hz / 40 Hz ... 60 Hz
Max. input current / adjustable 56 A / 2 A ... 56 A 56 A / 2 A ... 56 A
Max. input power 12.8 kW 12.8 kW
     
Battery DC input    
Battery voltage / range 24 V / 21 V – 32 V 48 V / 41 V – 63 V
Max. battery charging current / continuous charging current at 25 °C 140 A / 104 A 100 A / 80 A
Battery type / battery capacity Lead / 100 Ah ... 6000 Ah Lead / 100 Ah ... 6000 Ah
Charge control IUoU process IUoU process
     
Efficiency / self-consumption    
Max. efficiency 94.5 % 95 %
Self-consumption with no load / standby 22 W / 4 W 22 W / 4 W
     
Protection    
DC reverse polarity protection / DC fuse yes / yes yes / yes
AC short circuit / AC overload yes / yes yes / yes
Overtemperature / battery deep discharge yes / yes yes / yes
     
General data    
Dimensions (W / H / D) 390 / 590 / 245 mm 390 / 590 / 245 mm
Weight 39 kg 39 kg
Operating temperature range -25 °C ... +50 °C -25 °C ... +50 °C
Degree of protection (according to IEC 60529) Interior assembly (IP30) Interior assembly (IP30)
     
Features / function    
Operation & display / multifunctional relay Intern / 2 Intern / 2
3-phase systems / parallel connection — / — — / —
Integrated bypass / multicluster operation — / — — / —
State of charge calculation / full charge / equalization charge — / yes / yes — / yes / yes
Integrated soft start / generator support yes / — yes / —
Battery temperature sensor / communication lines 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. / —
     
Type designation SI 3324 SI 4248

Downloads

Language:
Certificate


237 KB
Herstellererklärung - Made in Germany / Manufacturer‘s Declaration - Made in Germany
Type: Certificate
Language: International
Document number: HK_MiG_OGS-ZEXX113410
Version number: 1.0


142 KB
Exchange Inverter Declaration Form
Type: Certificate
Language: English (AU)
Document number: GeräteanforderungEN11_AUT