SG2K-S/SG2K5-S/SG3K-S
High Yield
- Max. efficiency 98.2 %, European efficiency 97.7 %
- 90 – 560 V wide MPP voltage range
Easy O&M
Saved Investment
- 8.5 kg, easy installation by one person
- Plug and play connector design for convenient installation
- Max. DC/AC ratio up to 1.3
- Remote monitoring, parameter configuration and firmware update, save O&M investment
Grid Support
Technical Data- Compliance with AS/NZS3100, AS4777.2, AS4777.3, VDE-AR-N-4105, VDE0126-1-1, CE, G83/2, C10/11, EN50438
- Active & reactive power control, power ramp rate control
| Input (DC) | SG2K-S | SG2K5-S | SG3K-S | ||
| Max. PV input voltage | 600 V | ||||
| Min. PV input voltage / Startup input voltage | 90 V / 120 V | ||||
| Nominal input voltage | 360 V | ||||
| MPP voltage range | 90 – 560 V | ||||
| MPP voltage range for nominal power | 210 – 480 V | 260 – 480 V | 310 – 480 V | ||
| No. of independent MPP inputs | 1 | ||||
| Max. number of PV strings per MPPT | 1 | ||||
| Max. PV input current | 10 A | ||||
| Max. current for input connector | 12 A | ||||
| Max. DC short-circuit current | 12 A | ||||
| Output (AC) | |||||
| Nominal AC power (at 40 ˚C) | 2000 W | 2500 W | 3000 W | ||
| Max. AC output at PF=1 (at 40 ˚C) | 2000 W | 2500 W | 3000 W | ||
| Max. AC apparent power (at 40 ˚C) | 2000 VA | 2500 VA | 3000 VA | ||
| Max. AC output current | 9.1 A | 11.3 A | 13.7 A | ||
| Nominal AC voltage | 230 V | ||||
| AC voltage range | 180 – 276 V | ||||
| Nominal grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz | ||||
| THD | < 3% (at nominal power) | ||||
| DC current injection | < 0.5% In | ||||
| Power factor at nominal powe / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging | ||||
| Feed-in phases / Connection phases | 1 / 1 | ||||
| Efficiency | |||||
| Max. efficiency / Euro. efficiency | 98.2 % / 97.2 % | 98.2 % / 97.5 % | 98.2 % / 97.7 % | ||
| Protection | |||||
| DC reverse connection protection | Yes | ||||
| AC short-circuit protection | Yes | ||||
| Leakage current protection | Yes | ||||
| Grid monitoring | Yes | ||||
| DC switch / AC switch | No / No | Yes /No | No / No | ||
| DC fuse | No | ||||
| PV string current monitoring | Yes | ||||
| Overvoltage protection | AC Type III | ||||
| General Data | |||||
| Dimensions (W*H*D) | 300*370*125 mm | ||||
| Weight | 8.5 kg | ||||
| Isolation method | Transformerless | ||||
| Degree of protection | IP65 | ||||
| Night power consumption | < 1 W | ||||
| Operating ambient temperature range | -25 to 60 ℃ (> 40℃ derating) | ||||
| Allowable relative humidity range (non-condensing) | 0 – 100% | ||||
| Cooling method | Natural cooling | ||||
| Max. operating altitude | 4000 m (> 2000 m derating) | ||||
| Display / Communication | LCD / Wi-Fi (optional) | ||||
| DC connection type | MC4 (Max. 6 mm² ) | ||||
| AC connection type | Plug and play connector (Max. 6 mm² ) | ||||
| Compliance | IEC61000-6-2, IEC61000-6-3, AS/NZS3100, AS4777.2, AS4777.3, VDE-AR-N-4105, VDE0126-1-1, CE, G83/2, C10/11, EN50438 | ||||
| Grid support | Active & reactive power control, power ramp rate control | ||||
| Type designation | SG2K-S-10 | SG2K5-S-10 | SG3K-S-10 | ||
