Highlights
- High-power 2-in-1 design
- Reactive power control
- Enhanced rooftop safety
- Independent MPPT monitoring
- Sub-1G wireless connectivity
Hoymiles HMS Series Compact Single-Phase Microinverters
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Highlights
- High-power 2-in-1 design
- Reactive power control
- Enhanced rooftop safety
- Independent MPPT monitoring
- Sub-1G wireless connectivity
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Description
The Hoymiles HMS Series (HMS-800, HMS-900, HMS-1000) microinverters are designed for small to medium-scale residential PV systems, offering high efficiency, superior reliability, and user-friendly installation. Each unit can connect up to two PV modules, delivering power output from 800 VA to 1000 VA, making them ideal for rooftops using high-efficiency panels.
Equipped with independent MPPT tracking for each PV input, the HMS Series ensures optimal energy harvest under various shading and orientation conditions. Their compact 2-in-1 design simplifies installation and reduces system costs while maintaining top-tier electrical safety and performance.
Built with a low input voltage design (16–60 V) and natural convection cooling, these inverters provide safe, quiet, and reliable operation in demanding environments. The IP67-rated enclosure ensures long-term durability, while Sub-1G wireless communication enables stable connectivity to Hoymiles’ S-Miles Cloud monitoring platform for real-time system insights.
Compliant with international safety and grid standards (UL 1741, IEC 62116, EN 50549-1, VDE-AR-N 4105), the HMS Series ensures seamless grid integration and supports advanced functions like Reactive Power Control, improving system performance and stability.
Specification
Input (Solar/DC Side)
| Max Input Current per MPPT (A) |
4 × 14 ,4 × 15 ,4 × 16 A |
|---|---|
| Max DC Voltage (V) |
65 V |
| MPPT Voltage Range (V) |
16 V ~ 60 V |
| No. of MPPTs |
2 |
Connector Specification
| Grid Connection |
Single phase |
|---|
Output (AC Side)
| Frequency (Hz) |
50 Hz / 60 Hz |
|---|---|
| Grid Connection |
Single phase |
| Rated AC Current (A) |
3.5 A ,3.9 A ,4.3 A |
| Rated AC Voltage (V) |
220 / 230 V |
| Rated Output Power (kW) |
1000 ,800 W ,900 |
DB Specification
| Mounting Type |
Module Mounted |
|---|---|
| Noise Level (dB) |
< 25 dB |
Mechanical Details
| Weight | 3.2 kg |
|---|---|
| Dimensions | 261 × 180 × 35.1 cm |
| Mounting Type |
Module Mounted |
Smart Features
| Communication Interfaces |
Sub-1G wireless ,WiFi |
|---|
General
| Cooling Type |
Natural cooling |
|---|---|
| Max Efficiency (%) |
96.50% ,96.70% |
| Phase | |
| Inverter Type |
