SMARTWATT GRID
Solar network single-phase inverter SMARTWATT GRID.
- Efficiency is more than 98,1%
- Wide range of supported voltage and low starting voltage
- Integrated functionality for restricting energy export to the AC
- Easy and comprehensible network connection
- High-frequency switching technology
- Compact and lightweight case design
- The case protected by IP65
- Monitoring by Wifi/4G/LAN in real-time
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Description
| Input DC | |
| Maximum input power (kW) | 60 |
| Maximum DC input voltage (VDC) | 1100 |
| Start-up voltage (VDC) | 200 |
| Voltage range МРРТ(VDC) | 200-1000 |
| Maximum input current (A/B/C/D) | 28,5А+28,5А+28,5А+28,5А |
| Maximum short-circuit current for each MRRT | 44,5А+44,5А+44,5А+44,5А |
| Quantity of МРРТ/max. parallels | 4/А:3, В:3, С:3, D:3 |
| Output AC | |
| Rated output power (kW) | 50 |
| Maximum total output power (kVA) | 55 |
| Maximum power output (kW) | 55 |
| Rated voltage AC (VDC) | 400 |
| Rated frequency (Hz) | 50/60 |
| Frequency range (Hz) | 47-52 or 57-62 |
| Number of phases | 3 |
| Rated output current (A) | 72,2 |
| Maximum output current (A) | 83,3 |
| Power Coefficient (at rated output powers) | 0,8 advance ... 0,8 delay |
| THD (at rated output power) | <3% |
| Parallel connection | Up to 6 units |
| Efficiency | |
| Maximum efficiency | 98,80% |
| EU Efficiency | 98,40% |
| MPPT Efficiency | >99,9% |
| Protection | |
| DC reverse polarity protection | Yes |
| Short - circuit protection | Yes |
| Overload protection on the output | Yes |
| Output overvoltage protection | Yes |
| Insulation resistance monitoring | Yes |
| Detection of residual currents | Yes |
| Protection against power surges | Yes |
| Network monitoring | Yes |
| Islanding protection | Yes |
| Overheating protection | Yes |
| Built-in DC switch | Yes |
| Main characteristics | |
| Dimension, WхHхD (mm) | 630х700х357 |
| Net Weight (kgs) | 63 |
| Execution | Transformerless |
| Own consumption (at night) | <1W |
| Operating temperature range | -25~60°C |
| Relative humidity | 0~100% |
| Protection level of the case | IP65 |
| Noise level during operation | <60 dBA |
| Cooling | The radiator cooling + backup fan |
| Maximum altitude above sea level | 4000 m |
| Life expectancy | >20 years |
| Features | |
| DC connection | MC4 |
| AC connection | OT Terminal connectors |
| Display | LCD, 2×20 characters |
| Communication ports | 5 pins RS485 connector, 2RJ45 connector |
| Remote monitoring | WiFi or GPRS |
| Warranty | 5 years standard (Extension to 20 years) |