Description
FEATURES
PROVEN TECHNOLOGY
The Sunny Island has been installed more than 70,000 times worldwide. With the new generation, installers and PV system operators benefit from an even more user-friendly battery inverter. Lower system costs thanks to fewer components Faster installation and commissioning with a simple user interface Warranty period extended to 10 years.
COMMUNICATIVE IN ALL AREAS
Thanks to its integrated user interface and standard WLAN and Ethernet interfaces, the Sunny Island can be immediately and easily configured and monitored via smartphones or tablets. Uses standard Ethernet and WLAN interfaces Webconnect for faster and easier PV system monitoring with Sunny Portal / Sunny Places Local monitoring via web interface Optimized data logging for maximum transparency, even without continuous online access
CAN BE USED FLEXIBLY IN PRIVATE HOMES AND COMMERCIAL ENTERPRISES
The Sunny Island has maximum flexibility, from operation in remote areas to off-grid commercial or home energy management. It gives planners total freedom in the size and type of system and the battery. Works with battery backup systems and off-grid systems. Ideal for retrofits or modular expansions of single- and three-phase systems in the 1 to 30 kW range All lead-acid batteries and over 20 different lithium-ion batteries can be used Can be expanded with SMA.
OFF-GRID SYSTEMS
Its high protection class, wide temperature range and exceptional overload capacity always provide the kind of security in the electricity supply that is needed for off-grid use. Intelligent load and energy management ensures operation even in critical situations and allows any appliance to be switched on even in the event of high inrush currents or harsh ambient conditions.
ALWAYS A RELIABLE ELECTRICITY SUPPLY
The Sunny Island runs reliably under even the most extreme conditions ; without compromising its efficiency. Exceptionally high overload capacity ensures a safe electricity supply, even in critical situations IP54 for operation even in extreme environments
SPECIFICATIONS
| Technical data | Sunny Island 4.4M | Sunny Island 6.0H | Sunny Island 8.0H |
| Operation on the utility grid or generator | |||
| Rated grid voltage / AC voltage range | 230 V / 172.5 V to 264.5 V | ||
| Rated grid frequency / permitted frequency range | 50 Hz / 40 Hz to 70 Hz | ||
| Maximum AC current for increased self-consumption (grid operation) | 14.5 A | 20 A | 26 A |
| Maximum apparent AC power for increased self-consumption (grid operation) | 3.3 kVA | 4.6 kVA | 6 kVA |
| Maximum AC input current | 50 A | 50 A | 50 A |
| Maximum AC input power | 11500 W | 11500 W | 11500 W |
| Adjustable displacement power factor | 0.8 overexcited to 0.8 underexcited | ||
| Stand-alone or emergency power operation | |||
| Rated grid voltage / AC voltage range | 230 V / 202 V to 253 V | ||
| Rated frequency / frequency range (adjustable) | 50 Hz / 45 Hz to 65 Hz | ||
| Rated power (at Unom, fnom / 25°C / cos φ = 1) | 3300 W | 4600 W | 6000 W |
| AC power at 25 °C for 30 min / 5 min / 3 sec | 4400 W / 4600 W / 5500 W | 6000 W / 6800 W / 11000 W |
8000 W / 9100 W / 11000 W
|
| AC power at 45°C continuously | 3000 W | 3700 W | 5430 W |
| Rated current / maximum output current (peak) | 14.5 A / 60 A | 20 A / 120 A | 26 A / 120 A |
| Total harmonic distortion output voltage / power factor at rated power | < 5% / -1 to +1 | < 1.5% / -1 to +1 | < 1.5% / -1 to +1 |
| Battery DC input | |||
| Rated input voltage / DC voltage range | 48 V / 41 V to 63 V | 48 V / 41 V to 63 V | 48 V / 41 V to 63 V |
| Maximum battery charging current / rated DC charging current / DC discharging current |
75 A / 63 A /75 A | 110 A / 90 A / 103 A | 140 A / 115 A /130 A |
| Battery type / battery capacity (range) | Li-Ion1), FLA, VRLA / 100 Ah to 10000 Ah (lead-acid) 50 Ah to 10000 Ah (li-Ion) |
||
| Charge control | IUoU charge procedure with automatic full charge and equalization charge | ||
| Efficiency / self-consumption of the device | |||
| Maximum efficiency | 95.5 % | 95.8 % | 95.8 % |
| No-load consumption / standby | 18 W / 6.8 W | 25.8 W / 6.5 W | 25.8 W / 6.5 W |
| Protective devices (equipment) | |||
| AC short-circuit / AC overload | ● / ● | ||
| DC reverse polarity protection / DC fuse | - / - | ||
| Overtemperature / battery deep discharge | ● / ● | ||
| Overvoltage category as per IEC 60664-1 | III | ||
| General Data | |||
| Dimensions (W / H /D) | 467 mm / 18.4 in | 612 mm / 21.1 in | 242 mm / 9.5 in |
| Weight | 44 kg (97 lbs) | 63 kg (138.9 lbs) | 63 kg (138.9 lbs) |
| Operating temperature range | -25°C to +60°C (-13°F to +14°F) | ||
| Protection class as per IEC 62103 | I | ||
| Climatic category as per IEC 60721 | 3K6 | ||
| Degree of protection according to IEC 60529 | IP54 | ||
| RoHS-III compliant | ● | ||
| Features / function | |||
| WLAN, Speedwire / Webconnect / SI-SYSCAN (Multicluster) | ● / ● / - | ● / ● / ○ | ● / ● / ○ |
| Direct connection to Sunny Portal via Webconnect | ● | ||
| Sunny Portal powered by ennexOS via SMA Data Manager M or L | ● | ||
| Micro SD memory card for extended data logging | ○ | ||
| Display via smartphone, tablet, laptop / multifunction relay | ● | ||
| Three-phase systems (including rotating magnetic field)2) / battery-backup function | ● / ● | ||
| State of charge calculation / full charge / equalization charge | ● / ● / ● | ||
| Battery temperature sensor / data cables | ○ / ● | ||
| Cover color yellow / aluminum white | ○ / ○ | ||
| Warranty 5/10 years | ● / ● | ||
| For off-grid applications | |||
| Switching times for backup operation (without switch box or MC-Box)4) | - |
0 ms (high impedance) / 20 ms (low impedance)
|
0 ms (high impedance) / 20 ms (low impedance) |
| Automatic rotating magnetic field detection / generator support | ● / ● | ||
| Parallel connection / Multicluster | - / - | ● / ● | ● / ● |
| Integrated soft start | ● | ||
| Accessories | |||
| For off-grid applications | |||
| Multicluster boxes: MC-BOX-6.3 / MC-BOX-12.3 / MC-BOX-36.3 | ○ | ||
| Battery fuse5) | ○ | ||
| Sunny Island Charger: SIC50-MPT5) / SI Charger Piggy Back SIC-PB | ○ / ○ | ||
| Data Manager M | ○ | ||
| For on-grid applications | |||
| Sunny Home Manager / SMA Energy Meter | ○ / ○ | ||
| Automatic transfer switch for battery backup5) | ○ | ||
| ● Standard feature ○ Optional feature — Not available All specifications as of 09/2020 | |||
| Warranty | 5 Years | ||