Renewable Energy
SG1000
SG1000
High rate of return
· Efficient three-phase topology, up to 99% system efficiency
· 1 or 2 MPPT, wide MPP voltage range
· Full output operation without degradation at 50 ° C
· When one unit (Modular) fails, the other inverter unit operates normally
Easy O & M
· Integrated zone monitoring for quick problem resolution
· Modular design and easy service for easy maintenance
· DC circuit breaker design for convenient maintenance
Reduce investment cost
· 10-foot container design, no separate inverter enclosure required
· Integrated LV auxiliary power supply
Grid support
· Standards compliance: CE, IEC 61727, IEC 62116
· Low voltage / high voltage grid connection (L / HVRT)
· Active and reactive output control and output increase rate control
Enclosure drawing
Efficiency Curve
Circuit Diagram
DC input
| Maximum input power | 1,120 kW (560kW*2) |
| Maximum input voltage | 1,000 V |
| Generation start voltage | 460 V |
| Minimum working voltage | 585 V |
| Aximum input current | 2440A (1220A*2) |
| MPP voltage range | 460 ~ 850 V |
| DC Input Count | 8-16 |
AC output
| Rated output power | 1,000 kW (500kW*2) |
| Maximum output power | 1,100 kVA (550kW*2) |
| Maximum output current | 2,016 A (1008A*2) |
| Maximum THD | ＜ 3% (Nominal output)) |
| Rated output voltage | 315 V |
| Rated voltage range | 252 ~ 362 V |
| Rated frequency | 50 / 60 Hz |
| Rated frequency range | 45 ~ 55 / 55 ~65 Hz |
| DC component output | 0.5% under |
| Power factor adjustment range | ＞ 0.99 (Adjustable between 0.8 capacitive and 0.8 lagging) |
Efficiency
| Max. efficiency | 99.0% |
| EU efficiency | 98.7% |
Protection
| Overvoltage protection | DC Type II / AC Type II |
| DC short circuit protection | YES |
| Insulation monitoring | YES |
| reverse polarity protection | YES |
| System monitoring function | YES |
| Ground error detection | YES |
| Over-temperature protection | YES |
General data
| Dimensions(W*H*D) | 2991*2591*2438 (10ft container) |
| Weight | 4,300 kg |
| Ambient temperature | -30 ~ +60℃ |
| Cooling type | Temperature-control air cooling type |
| Protection grade | IP54 |
| Maximum allowable value for relative humidity | 0 ~ 95%, Non-condensing type |
| Maximum altitude | 5,000M |
| Communication port / Protocol | Standard : RS485 / Modbus, Ethernet, GPRS/CDMA Module Select : CDT, DNP 3.0, 101, 103, 104 |