350W Microinverters for Small-Scale Solar Applications
Product Description:
The LSMT350TL-H1 micro inverter is designed for small-scale solar applications, offering high efficiency and reliable performance. Each unit connects to a single photovoltaic (PV) module, delivering a maximum AC output power of 350W. This micro inverter is ideal for single-phase systems, supporting up to 10 units per 230V grid branch. It features customizable DC input voltage ranges and advanced monitoring capabilities through WiFi and cloud services. Its compact design, measuring 195mm x 185mm x 40mm and weighing just 1.6kg, ensures easy installation and space efficiency. The inverter operates efficiently across a wide temperature range, with IP66-rated protection for durability in various environments.
| DC Input |
Mode | LSMT350TL-H1 |
| Number of input MC4 connector | 1 set | |
| MPPT voltage range | 16V-48V | |
| Operationvoltage range | 20-50V | |
| Maximum Input voltage | 50V | |
| Startupvoltage | 18V | |
| Maximum inputpower | 350W | |
| Maximum inputcurrent | 14A | |
| AC Output |
Single-phasegrid type | 120V8230V |
| Rated output power | 350W | |
| Maximumoutput power | 350W | |
| Nominal output current | @120VAC:2.5A/@230VAC:1.3A | |
| Nominal output voltage | 120VAC/230VAC | |
| Default output voltage range | @120VAC:80V-160V/@230VAC:180V-270V | |
| Nominal output frequency | 50Hz/60Hz | |
| Defaultoutput frequencyrange | @50Hz:48Hz-51Hz/@60Hz:58Hz-61Hz | |
| Power Factor | >0.99% | |
| Total harmonic distortion | THD<5% | |
| Maximum units per branch | @120VAC:5units/@230VAC:10units |
| EifficH ency |
Nominal MPPTefficiency | 99.5% |
| Peak efficiency | 95% | |
| Night power consumption | <1W | |
| Mecha- nical Data |
Operatingambient temperature range | -40C to+65℃ |
| Storage temperature range | -40℃ to+85℃ | |
| Dimensions (L×W×H) | 195mmx185mm x40mm | |
| Weight | 1.6kg | |
| Max current of AC bus cable | 20A | |
| Waterproof rating | IP66 | |
| Cooling mode | Natural convection-nofans | |
| Other Features |
Communication | WIFI(cloud monitoring) |
| Power transmission mode | Reverse transfer,load priority | |
| Monitoring system | Mobile APP,PC browser | |
| Transformerdesign | High frequency transformers.galvanically isolated | |
| Integrated ground | Equipment ground is provided by the PE in the AC cable. No additional ground is required |
|
| Protection Functions | Isolated island protection,voltage protection,frequency protection, | |
| temperature protection,currentprotection,etc | ||
| Designcompliance | EN IEC61000-3-2:2019+A1:2021,EN 61000-3-3:2013+A1:2019+A2:2021 EN IEC55014-2:2021 |
|
| Certificate | CE |
Application:
This micro inverter is suitable for residential and small commercial solar installations. It can be used in flexible three-phase PV systems, providing reliable performance and seamless integration with existing solar arrays.
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