Hoymiles HIT-6L-G3 Hybrid Inverter 3-phase LV

The Hoymiles HIT-6L-G3 hybrid inverter is a three-phase device with a rated power of 6000 W, designed for photovoltaic systems with energy storage. The device combines functions for processing PV energy, managing battery storage, and priority operating modes (self-consumption, economic, emergency, peak shaving, and time-of-use tariffs), enabling flexible energy use in residential and commercial buildings.

Manufacturer

Hoymiles Power Electronics Inc. is the manufacturer of the HIT-(5-20)L-G3 series — high-performance, three-phase hybrid inverters designed for reliability and advanced energy management. Products in this series support remote monitoring via the S-Miles Cloud and integration with EMS systems and auxiliary devices (generator, heat pump, smart loads).

Electrical and Technical Parameters

• Rated power (AC, grid connected): 6000 W
• Maximum apparent output power (grid connected): 6600 VA
• PV input – recommended max. PV power: 12000 W
• Number of MPPT / max. number of input strings: 2 MPPT / 2 strings
• Max. PV input voltage: 1000 V (rated voltage 720 V, start-up voltage 150 V, MPPT range 150–900 V)
• Max. input current per MPPT: 20 A / 20 A
• Battery – type and voltage range: Lithium-ion / Lead-acid, 40–60 V
• Max. battery charging/discharging current: 150 A / 150 A
• AC output (grid connected) – type and voltage: 3L/N/PE, 380/400 V (range 266–480 V), 50/60 Hz
• Max. output current: 10 A (continuous)
• AC backup output (emergency power) – rated power: 6000 W; max. short-term apparent power: 12000 VA (10 s)
• Switching time to backup power: < 10 ms
• Power factor: > 0.99 (adjustment 0.8 leading to 0.8 lagging)
• THDi/THDv: THDi < 3% (for rated power), THDv < 3% (under linear load)
• Efficiency: MPPT 99.9%; max. efficiency 98.2%; EU efficiency 97.6%; max. battery discharge efficiency to AC 95.7%
• Protection: integrated anti-islanding protection, PV input reverse polarity protection, insulation resistance detection, residual current monitoring, overcurrent/overvoltage/short-circuit protection; DC Type II / AC Type II; optionally AFCI

Mechanical Parameters

• Dimensions (W × H × D): 539 × 696 × 232 mm
• Weight: 41 kg
• Mounting: wall mount
• Operating temperature: from -25 to +65 °C (power reduction above 45 °C)
• Relative humidity: 0–95%, non-condensing
• Cooling: natural convection
• Topology: transformerless isolation / high frequency
• Altitude: ≤ 4000 m (reduction of rated values above 2000 m)
• Protection class: IP66
• Noise: < 45 dB
• User interface and communication: LEDs, app; digital I/O: DRM, 2 × DI, 2 × DO; communication: RS485, Wi‑Fi/WL/4G (optional)