Energy Storage System   > Solar Inverter >

  • 50–100kW Three-Phase Hybrid Solar Inverter for C&I Energy Storage

50–100kW Three-Phase Hybrid Solar Inverter for C&I Energy Storage

  • Available inverter option: Growatt WIT Series
  • 50–100kW three-phase hybrid solar inverter for C&I energy storage, supporting PV, battery, grid and diesel generator integration with UPS, black start and RS485/CAN communication.
  • INQUIRY

Product Overview

The 50–100kW Three-Phase Hybrid Solar Inverter is designed for commercial and industrial energy storage, solar-storage and hybrid power applications.

Available in 50kW, 63kW, 75kW and 100kW power levels, the series supports flexible integration of PV, battery storage, grid and diesel generator systems.

With high-voltage battery compatibility, multiple MPPT inputs, UPS and black-start functions, remote generator control and off-grid operation, it is suitable for C&I ESS, microgrids, backup power and weak-grid applications.


Key Features

  • 50 / 63 / 75 / 100kW power range

  • Three-phase high-voltage hybrid inverter

  • Supports PV + Battery + Grid + Diesel Generator

  • Multiple MPPT PV inputs

  • UPS function and black start

  • Remote diesel generator control

  • 100% three-phase unbalanced backup load

  • Parallel system expansion

  • Grid-support functions

  • High-voltage battery interface

  • RS485 / CAN BMS communication

  • Smart air cooling

  • IP66 protection


Main Technical Specifications

ParameterSpecification
Product TypeThree-Phase Hybrid Solar Inverter
Rated Power50 / 63 / 75 / 100kW
Max. Recommended PV Power109.2 / 124.8 / 156 / 156kW
Max. PV Input Voltage1100V
MPPT Voltage Range180–800V
Number of MPPTs7 / 8 / 10 / 10
Battery Voltage Range600–1000V
Recommended Battery Voltage768V
Max. Charge / Discharge Current83.3 / 105 / 125 / 167A
BMS CommunicationRS485 / CAN
Rated AC Voltage380 / 400 / 415V
Grid Frequency50 / 60Hz
Power Factor-1 to +1
THDi<3%
Grid Connection3P3W+PE / 3P4W+PE
Load Unbalance100% Three-Phase Unbalanced
CoolingSmart Air Cooling
Protection RatingIP66
Max. EfficiencyUp to 98.2%

Hybrid Power Integration

The inverter can be used as part of a complete hybrid power system combining:

Solar PV + Battery Energy Storage + Grid + Diesel Generator

Typical operating functions include:

  • Solar self-consumption

  • Battery charging and discharging

  • Grid peak shaving

  • Backup power

  • Generator-assisted charging

  • Weak-grid support

  • Off-grid power supply

  • Microgrid energy management


Applications

Suitable for:

Commercial & Industrial ESS
Solar + Storage Projects
Generator + Battery Hybrid Systems
Microgrids
Peak Shaving
Backup Power
Weak-Grid Areas
Remote & Off-Grid Projects