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title: "Growatt WIT 100K-HU Hybrid Inverter – 100kW"
description: " The Growatt WIT 100K-HU 100kW hybrid inverter for commercial installers. Reliable, scalable, and efficient for large-scale projects."

type: product_page

---

# Growatt WIT 100K-HU Hybrid inverter - Art.No.: HY00.0026600

## Specifications

- **Brand**: Growatt
- **Manufactor**: Growatt
- **Net Height**: 1350 MILLIMETER
- **Net Length**: 510 MILLIMETER
- **Net Weight**: 160 KILOGRAM
- **Net Width**: 820 MILLIMETER
- **Origin**: China
- **Max. output power**: 100000 WATT
- **Number of phases**: 3 phase
- **System**: Growatt WIT-HU commercial series
- **Warranty in Years**: 5

## Growatt WIT 100K-HU Hybrid Inverter


The Growatt WIT 100K-HU is an advanced three-phase hybrid inverter, specifically designed for large-scale commercial and industrial solar energy projects. This inverter combines the functionality of a PV inverter with integrated energy storage and offers robust backup capabilities.


### Key Features


- Nominal AC Power: 100 kW
- Number of MPPTs: 10
- Number of String Inputs: 20
- Max. Charge/Discharge Power: 113.5 kW
- UPS (Uninterruptible Power Supply) function
- Black start function
- Supports 100% load imbalance in standby mode
- 110% continuous AC overload capacity
- Integrated generator input
- Natural cooling without fans


### Main Advantages


- Broad Battery Compatibility: Compatible with Growatt APX HV battery systems and the **[Growatt ACE 209H-2H Commercial Battery System](https://www.estg.eu/en-gb/p/SE00.0000400)**
- High Energy Efficiency: Maximises energy yield from PV installations.
- Reliable Power Supply: Provides continuous power, essential for business-critical applications.
- Flexible System Integration: Easily expandable and integrable into complex energy systems, with support for various battery types.
- Advanced Monitoring: Offers insights into energy performance and enables smart energy management.
- Safety and Durability: Equipped with robust safety features and designed for long-term, stable operation.
- Optimisation of Self-Consumption: Ability to limit grid feedback and maximise self-consumption of generated solar energy, especially in combination with a Growatt smart meter.


### Applications


The Growatt WIT 100K-HU is ideally suited for commercial and industrial projects, such as medium and large commercial rooftops, agricultural installations, and projects requiring a reliable energy supply and energy storage. This includes locations where continuity of power supply is crucial or where optimal utilisation of solar energy and flexibility in energy distribution are desired.


### Warranty and Durability


This product comes with a standard 5-year product warranty. The inverter has a robust IP66 rating, meaning it is dust-tight and splash-proof, and suitable for outdoor installations.

## Downloads

- [WIT 50 100K HU Datasheet EN 20250620  1 ](https://cdn.estg.eu/p/b/0/0/d/b00d6b591604675b44d9f79de6e4d558f4fb154f_WIT_50_100K_HU_Datasheet_EN_20250620__1_.pdf)
- [GROWATT ENERGY STORAGE CONFIGURATION QUICK CHECK LIST](https://cdn.estg.eu/p/6/b/e/4/6be4ae876d6f8fe2042e1afa188e1aafc4f54d9d_GROWATT_ENERGY_STORAGE_CONFIGURATION_QUICK_CHECK_LIST.pdf)
- [WIT 50 100K APX 129 200kWh ESS datasheet EN 202407](https://cdn.estg.eu/p/4/c/1/1/4c11bad721cfcb243215e620afe1cfc61129d5b1_WIT_50_100K_APX_129_200kWh_ESS_datasheet_EN_202407.pdf)
- [WIT 50 100K APX 71 114kWh ESS datasheet EN 202407](https://cdn.estg.eu/p/8/4/e/6/84e6ec23b71a2d27af1747aa97b4541336170890_WIT_50_100K_APX_71_114kWh_ESS_datasheet_EN_202407.pdf)
- [Energy System WIT 50 100K ACE 209H 2H 20250620](https://cdn.estg.eu/p/7/7/1/a/771a351fe22f0bce07dd0c4b317fb7ac3a59bc7f_Energy_System_WIT_50_100K_ACE_209H_2H_20250620.pdf)