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Hoymiles Three-Phase Microinverter HMT-2250-6T 2250W 6 Inputs

Modelo: HMT-2250-6T

Sku: HOYMINV011
Vendor: Hoymiles

€576,56 EUR

€461,25 EUR

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Hoymiles HMT-2250-6T 2250W Three-Phase Microinverter with 6 inputs for up to 6 modules. MPPT 16–60 V, input 6×11.5 A and IP67. Output 230/400 V, Sub-1G and reactive power control.

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Specifications

Product Description

The Hoymiles HMT-2250-6T 2250W Three-Phase Microinverter 6 Inputs is a 3-phase solution designed to maximize output in advanced commercial and residential installations. It allows connection of up to six photovoltaic modules per unit, simplifying cabling and reducing the number of AC branches. With an MPPT range of 16–60 V, input current of 6×11.5 A, and three-phase output of 230/400 V, the HMT-2250-6T is suitable for next-generation high-amperage panels, providing high efficiency, outdoor robustness with IP67, and Sub-1G communications for stable monitoring in S-Miles Cloud.

Main Features

Rated output power: 2250 VA three-phase (≈3.26 A × 3 at 230/400 V).
Up to 6 photovoltaic inputs to connect 6 modules per unit.
MPPT range 16–60 V with start-up voltage of 22 V; Vmax DC 60–65 V.
Input current per string: 11.5 A (admissible Isc 15 A).
Efficiencies: CEC 96.5% and MPPT 99.8%; THD <3%; power factor >0.99 (adjustable).
Reactive Power Control for grid support.

Advantages or Benefits

Fewer devices and fewer branches: a single microinverter manages up to 6 panels, reducing installation time and cost per kW.
Greater compatibility with current large-format modules thanks to its high input current.
Optimized production with MPPT tracking per string, useful when there are different orientations or partial shading.
Outdoor robustness: IP67 enclosure, convection cooling (no fans), and sealed electronics.
Advanced management and diagnostics per module via DTU Sub-1G and S-Miles Cloud platform.

Purpose or Applications

Aimed at three-phase self-consumption in SMEs, businesses, solar carports, light industrial roofs, and homes with a 3-phase grid. Ideal when scaling by groups of up to six panels is required while maintaining individual performance control and the possibility of export control for zero feed-in.

Technical Specifications

Rated AC power	2250 VA (three-phase 230/400 V)
Rated AC current	≈3.26 A × 3
PV inputs	6 (up to 6 modules)
MPPT range	16–60 V (start-up voltage 22 V)
Maximum DC voltage	60–65 V
Max. input current	6×11.5 A (max. Isc 6×15 A)
CEC / MPPT efficiency	96.5% / 99.8%
THD / PF	<3% / >0.99 (0.8 leading…0.8 lagging)
Communication	Sub-1G with DTU; monitoring in S-Miles Cloud
Grid functions	Reactive Power Control (Q control), integrated grid relay
Cooling	Natural convection (no fans)
Protection rating	IP67 (outdoor use)
Dimensions / Weight	330×250×37 mm / 6.0 kg
Ambient temperature	−40…+65 °C
Units/branch*	10 AWG: 9 · 12 AWG: 6
Standards	EN 50549-1, VDE-AR-N 4105, IEC/EN 62109, EMC

*The actual number per branch depends on local regulations and the design of protections and cabling.

Compatibilities

Compatible with Hoymiles gateways DTU-WLite-S, DTU-Lite-S, DTU-W100, DTU-Pro-S, and DTU-Pro-4G. Ecosystem accessories: HMS/HMT Connector, Trunk Cable AC 10 AWG, Connection Cable, Extension Connector, Sealing Cap, and disconnection tool. Integrable with DDSU666 (1-phase) and DTSU666 (3-phase) meters for export/zero feed-in control. No internal URLs provided, listed by name.

The Hoymiles HMT-2250-6T 2250W combines three-phase power, simplified installation, and granular monitoring to achieve more efficient and reliable professional photovoltaic systems.