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| Mod e l | SG300MS | SG350MS | SG400MS | SG500MS | |
| Input Data(DC,PV) | |||||
| Number of Input MC4 Connector | 1set | ||||
| MPPT Voltage Range | 28V-55V | ||||
| Operation Voltage Range | 20V-60V | ||||
| Maximum Input Voltage | 60V | ||||
| Startup Voltage | 20V | ||||
| Maximum Input Power | 300W | 350W | 400W | 500W | |
| Maximum Input Current | 10A | 11.66A | 13.33A | 16.66A | |
| Output Data(AC) | |||||
| Single-Phase Grid Type | 120V/230V | ||||
| Rated Output Power | 295W | 330W | 380W | 480W | |
| Maximum Output Power | 300W | 350W | 400W | 500W | |
| Nominal Output Current | @120VAC | 2.5A | 2.75A | 3.16A | 4.16A |
| @230VAC | 1.3A | 1.43A | 1.65A | 2.17A | |
| Nominal Output Voltage | 120VAC/230VAC | ||||
| Default Output Voltage Range | @120VAC:80V-160V/@230VAC:180V-280V | ||||
| Nominal Output Frequency | 50Hz/60Hz | ||||
| Default Output Frequency Range | @50Hz:47.5Hz-52.5Hz/@60Hz:57.5Hz-62.5Hz | ||||
| Power Factor | >0.99 | ||||
| Total Harmonic Distortion | THD<5% | ||||
| Maximum Units per Branch | @120VAC | 8 units | 7 units | 5 units | 4 units |
| @230VAC | 16 units | 14 units | 11 units | 9 units | |
| Efficiency | |||||
| Peak Efficiency | 95% | ||||
| CEC Weighted Efficiency | @120VAC:92.5%/@230VAC:93.5% | ||||
| Nominal MPPT Efficiency | 99.9% | ||||
| Night Power Consumption | <700mW | ||||
| Mechanical Data | |||||
| Operating Ambient Temperature Range | 40℃to+65℃ | ||||
| Storage Temperature Range | 40℃to+85℃ | ||||
| Dimensions (W x HxD) | 145mmx140mm x37mm(not include connectors and cable) | ||||
| Weight | 0.8kg | ||||
| Max Current of AC Bus Cable | 20A | ||||
| Waterproof Grade | IP65 | ||||
| Cooling Mode | Natural Convection - No Fans | ||||
| Other Features | |||||
| Communication | WIFI With Cloud Monitoring | ||||
| Transformer Design | High Frequency Transformers, Galvanically Isolated | ||||
| ntegrated Ground | Equipment ground is provided by the PE in the AC cable.No additional ground is required. |
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| Protection Functions | Isolated Island Protection, Voltage Protection, Frequency Protection,Temperature Protection, Current Protection, etc |
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| Design Compliance | CE, ROHS, RED etc. | ||||
Single unit connects to one PV module, Accurate tracking.
Maximum 300/350/400/500W AC output power.
Single-phase output, Flexible 3-phase PV systems.
WIFI communication and Cloud monitoring.
Hand in hand connection, multiple units per branch.
Customizable various input (DC, PV) voltage range.
Integrated AC bus cable, Ready-To-Use, Plug and Play.
Low cost, Easy installation.
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