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| Sunny Island | Sunny Island | |
| Technical data | 6.0H | 8.0H |
| AC output (loads / stand-alone grid) | ||
| Rated grid voltage / AC voltage range | 230 V / 202 V ... 253 V | 230 V / 202 V ... 253 V |
| Rated frequency / frequency range (adjustable) | 50 Hz / 45 Hz ... 65 Hz | 50 Hz / 45 Hz ... 65 Hz |
| Rated power (for Unom / fnom / 25 °C / cos φ = 1) | 4600 W | 6 000 W |
| AC power at 25 °C for 30 min / 5 min / 3 sec | 6 000 W / 6 800 W / 11 000 W | 8 000 W / 9 100 W / 11 000 W |
| Rated current / maximum output current (peak) | 20 A / 120 A | 26 A / 120 A |
| Total harmonic factor output voltage / power factor with rated power | < 4 % / -1 ... +1 | < 4 % / -1 ... +1 |
| AC input (PV array, grid or MC box) | ||
| Rated input voltage / AC input voltage range | 230 V / 172.5 V ... 264.5 V | 230 V / 172.5 V ... 264.5 V |
| Rated input frequency / allowable input frequency range | 50 Hz / 40 Hz ... 70 Hz | 50 Hz / 40 Hz ... 70 Hz |
| Maximum AC input current | 50 A | 50 A |
| Maximum AC input power | 11 500 W | 11 500 W |
| Battery DC input | ||
| Rated input voltage / DC voltage range | 48 V / 41 V ... 63 V | 48 V / 41 V ... 63 V |
| Maximum battery charging current | 110 A | 140 A |
| Rated DC charging current / DC discharging current | 90 A / 103 A | 115 A / 136 A |
| Battery type / battery capacity (range) | FLA, VRLA / 100 Ah ... 10 000 Ah | FLA, VRLA / 100 Ah ... 10 000 Ah |
| Charge control | IUoU charge procedure with | IUoU charge procedure with |
| automatic full charge and | automatic full charge and | |
| equalization charge. | equalization charge | |
| Efficiency / self-consumption | ||
| Maximum efficiency | 95% | 95% |
| Self-consumption without load / standby | < 26 W / < 4 W | < 26 W / < 4 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 | III |
| General data | ||
| Dimensions (width x height x depth) | 467 mm x 612 mm x 242 mm | 467 mm x 612 mm x 242 mm |
| Priority | 63 kg | 63 kg |
| Operating temperature range | -25 °C ... +60 °C | -25 °C ... +60 °C |
| Protection class (according to IEC 62103) | I | I |
| Climatic category according to IEC 60721 | 3K6 | 3K6 |
| Degree of protection according to IEC 60529 | IP54 | IP54 |
| Features / function | ||
| Operation and display / multifunction relay | External via SRC-20 / 2 | External via SRC-20 / 2 |
| Three-phase systems / parallel connection | ● / ● | ● / ● |
| Integrated bypass / multicluster operation | – / ● | – / ● |
| State of charge calculation / full charge / equalization charge | ● / ● / ● | ● / ● / ● |
| Integrated soft start / generator support | ● / ● | ● / ● |
| Battery temperature sensor / data cables | ● / ● | ● / ● |
| Certificates and approvals | www.SMA-Solar.com | www.SMA-Solar.com |
| Warranty: 5 years | ● | ● |
| Accessory | ||
| Battery cable / battery fuse | ○ / ○ | ○ / ○ |
| Interface SI-COMSMA (RS485) / SI-SYSCAN (Multicluster) | ○ / ○ | ○ / ○ |
| Extended generator start “GenMan” | ○ | ○ |
| Load-shedding contactor / battery current measurement | ○ / ○ | ○ / ○ |
| Type designation | SI6.0H-11 | SI8.0H-11 |
| ● Standard features ○ Optional features — Not available | ||
| Data at nominal conditions – provisional data, as of March 2013 |
Features:
