4 panels, built-in Wi-Fi
HMS-1600DW / 1800DW / 2000DW-4T
The new-generation HMS-2000DW series microinverter is designed for high-power PV modules, with a maximum output power of up to 2000 VA and a maximum DC input current of up to 16 A. The 4-input design speeds up installation and lowers costs, and the integrated Wi-Fi module makes communication and configuration with the S-Miles Cloud smart platform easier.

Features
- Built-in Wi-Fi module enables quicker and easier installation and commissioning.
- The industrial-grade Wi-Fi module brings higher microinverter reliability.
- With output power up to 2000 VA, compatible with 182 mm/210 mm PV modules.
- 4-in-1 design enables faster installation and lower cost.
- Safer for rooftop solar stations with rapid shutdown compliance and an isolated transformer.
- IP67 protection degree, suitable for outdoor use.
Specifications
HMS-1600DW-4T
| Commonly used module power (W) | 320 to 540+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 4 × 14 |
| Number of MPPTs | 2 |
| Rated output power (VA) | 1600 |
| Nominal output voltage/range (V)* | 180-275 |
| CEC peak efficiency | 96.7% |
HMS-1800DW-4T
| Commonly used module power (W) | 360 to 600+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 4 × 15 |
| Number of MPPTs | 2 |
| Rated output power (VA) | 1800 |
| Nominal output voltage/range (V)* | 180-275 |
| CEC peak efficiency | 96.5% |
HMS-2000DW-4T
| Commonly used module power (W) | 400 to 670+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 4 × 16 |
| Number of MPPTs | 2 |
| Rated output power (VA) | 2000 |
| Nominal output voltage/range (V)* | 180-275 |
| CEC peak efficiency | 96.5% |
Source: manufacturer site




