Hoymiles HMS-1600-4T Microinverter
The Hoymiles HMS-1600-4T is a powerful microinverter for photovoltaic systems with up to four solar modules. With an output power of 1600 VA and four independent MPPT inputs, it ensures optimal energy yield and high operational reliability.
Thanks to modern communication technology and high efficiency, the inverter is suitable for both private PV systems and commercial applications.
Highlights & Benefits
- ⭐ 1600 VA output power for powerful PV systems
- ⭐ 4 independent MPPTs for maximum energy yield per module
- ⭐ High efficiency of up to 96.7% for efficient operation
- ⭐ IP67 protection rating for reliable outdoor use
- ⭐ 4-in-1 design for reduced installation costs
Application Area & Target Group
The Hoymiles HMS-1600-4T is suitable for:
- Private customers with rooftop photovoltaic systems
- Plumbing, heating, and electrical contractors
- New construction and renovation projects
- Small to medium-sized PV systems for single-family homes
Everyday benefits
Thanks to module-level power optimization, each PV unit operates independently. Shading or different orientations of individual modules therefore do not affect the overall performance of the system.
The integrated monitoring enables transparent system control via the S-Miles Cloud. At the same time, the fanless cooling reduces maintenance effort and increases the service life.
Technology & equipment
The microinverter features four separate MPPT trackers and can connect up to four solar modules directly. Communication takes place via a stable sub-1G wireless solution.
Installation is carried out via AC trunk cable systems, enabling flexible and scalable system integration.
- 4 MPPTs with one input each
- Galvanically isolated HF transformer
- Natural convection (no fans)
- Integrated grid protection in accordance with VDE-AR-N 4105
Efficiency & Environment
With a CEC peak efficiency of up to 96.7%, the HMS-1600-4T operates particularly efficiently and minimizes energy losses.
Compliance with relevant standards such as EN 50549-1 and VDE-AR-N 4105 ensures safe and grid-compliant operation.
Compatibility & System Integration
The microinverter is designed for standard PV modules in the power range of approx. 320 to 540+ W.
It can be flexibly integrated into existing and new PV systems and is compatible with Hoymiles DTU gateways for monitoring.
Technical data
| Manufacturer |
Hoymiles Power Electronics Inc. |
| Model |
HMS-1600-4T |
| Product type |
PV microinverter |
| Rated output power |
1600 VA |
| Max. input voltage |
65 V |
| MPPT voltage range |
16 – 60 V |
| Number of MPPTs |
4 |
| Max. input current |
4 × 14 A |
| Max. short-circuit current |
4 × 25 A |
| Rated voltage |
220 / 230 / 240 V |
| Frequency |
50 / 60 Hz |
| Efficiency (CEC) |
96.7% |
| Protection class |
IP67 |
| Dimensions |
331 × 218 × 36.6 mm |
| Weight |
4.7 kg |
| Cooling |
Natural convection |
| Ambient temperature |
-40 to +65 °C |
| Communication |
Sub-1G |
| Standards |
EN 50549-1, VDE-AR-N 4105 |
Scope of delivery
- 1x HMS inverter 1600
- Installation and operating instructions
Accessories and system recommendation
Additional system components such as AC trunk cable, DTU gateway and mounting material are required to operate the Hoymiles HMS-1600-4T.
Suitable system components
Installation and safety instructions
Installation may only be carried out by qualified specialist personnel. The inverter must be mounted below the PV modules and protected from direct weather exposure. A minimum clearance must be maintained for ventilation.
FAQ
How many modules can be connected?
Up to four PV modules can be connected directly to the microinverter.
Is the inverter suitable for outdoor use?
Yes, thanks to its IP67 protection rating, it can be used outdoors without any problems.
Do I need a monitoring system?
For monitoring, a Hoymiles DTU gateway in combination with the S-Miles Cloud is recommended.
Which standards does the device comply with?
The inverter complies with, among others, EN 50549-1 and VDE-AR-N 4105.
Is a grid protection device integrated?
Yes, an integrated grid and system protection is available and certified.
Which module power is suitable?
Typically, PV modules in the range of 320 to 540 W are suitable.
