Hoymiles HIS-8L-G3S 8kW Single Phase Hybrid Solar Inverter

The Hoymiles HIS-8L-G3S is a powerful 8kW single-phase hybrid solar inverter designed for residential and light commercial solar systems. It features dual MPPT technology, UPS-level 0 ms backup switching, integrated AI energy management, and compatibility with lithium-ion and lead-acid batteries. Its ultra-thin wall-mounted design, IP66-rated enclosure, and support for up to 10 parallel inverters make it a reliable, efficient, and future-ready solar energy solution. All features and specifications are based on the official Hoymiles datasheet.

📄 Datasheet

Technical Specifications

Technical Specifications

Model HIS-8L-G3S
Rated Output Power 8000 W
Recommended PV Power 16000 W
Battery Type Lithium-ion / Lead-acid
Battery Voltage Range 40–60 V
Maximum Charging / Discharging Current 140 / 140 A
Maximum Charging / Discharging Power 8000 / 8300 W*
MPPT Trackers 2
Maximum PV Input Voltage 550 V
Rated PV Voltage 360 V
Start-up Voltage 100 V
MPPT Voltage Range 90–500 V
Maximum Input Current 18 A / 18 A
Maximum Short Circuit Current 27 A / 27 A
Rated AC Output Power 8000 W
Maximum AC Apparent Power 8000 VA
Maximum Output Current 36.4 A
Backup Output Power 8000 W
Maximum Backup Apparent Power 16000 VA (10s)
Backup Switching Time 0 ms
Maximum Efficiency 97.5%
MPPT Efficiency 99.9%
EU Efficiency 97.0%
Protection Rating IP66
Cooling Smart Fan
Mounting Wall Mounted
Dimensions 506 × 495 × 120 mm
Weight 20 kg
User Interface LCD, App
Communication RS485, Optional Wi-Fi / Ethernet / 4G

Description

The Hoymiles HIS-8L-G3S 8kW Single Phase Hybrid Solar Inverter is engineered to deliver intelligent energy management, maximum efficiency, and dependable backup power for residential and light commercial solar installations. Its ultra-thin and lightweight wall-mounted design enables quick installation while minimizing installation space. Equipped with dual MPPT technology, the inverter optimizes solar energy production and supports both lithium-ion and lead-acid batteries for flexible energy storage. With UPS-level 0 ms switching time, it provides seamless backup power during grid outages, ensuring uninterrupted operation of essential appliances and critical loads. These capabilities are specified in the official Hoymiles datasheet.

The inverter features integrated AI energy management with support for generators, heat pumps, and smart loads to improve energy utilization. It also supports advanced operating modes, including Peak Shaving and up to eight configurable 24-hour Time-of-Use (TOU) schedules for smarter energy management. With support for parallel operation of up to 10 inverters, IP66-rated protection, high conversion efficiency, and optional Wi-Fi, Ethernet, or 4G communication for remote monitoring, the HIS-8L-G3S offers a scalable and reliable solution for both on-grid and off-grid solar applications.

Key Features

  • 8kW Single-Phase Hybrid Solar Inverter
  • Ultra-thin and lightweight design for easy installation
  • Dual MPPT tracker with up to 18A MPPT input current
  • UPS-level 0 ms backup switching
  • Supports lithium-ion and lead-acid batteries
  • Integrated AI energy management
  • Compatible with generator, heat pump, and smart load
  • Peak Shaving operating mode
  • Up to 8 configurable 24-hour TOU schedules
  • Parallel support for up to 10 inverters
  • Maximum efficiency of 97.5%
  • MPPT efficiency of 99.9%
  • IP66-rated enclosure
  • Smart fan cooling
  • Wall-mounted installation
  • LCD display with optional Wi-Fi, Ethernet, and 4G communication
  • Built-in DC Type II and AC Type II surge protection