---
path: "p/HY00.0036300/growatt-wit-15khu-battery-inverter"
locale: en-gb
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title: "Growatt WIT 15K-HU Hybrid Inverter: 3-Phase & Efficient"
description: "Growatt WIT 15K-HU Hybrid Inverter for Installers. Three-phase 15kW solution for solar PV and storage. Offers backup and optimises self-consumption."

type: product_page

---

# Growatt WIT 15K-HU Battery inverter - Art.No.: HY00.0036300

## Specifications

- **Brand**: Growatt
- **HS code**: 85044084
- **Manufactor**: Growatt
- **Net Height**: 698 MILLIMETER
- **Net Length**: 240 MILLIMETER
- **Net Weight**: 38 KILOGRAM
- **Net Width**: 475 MILLIMETER
- **Origin**: China
- **Communication**: Wi-Fi
- **Display**: Yes
- **Ingress Protection**: IP66
- **Max. input power**: 30000 WATT
- **Max. output apparent power**: 16500 VOLTAMPERE
- **Max. output current**: 23.9 AMPERE
- **Max. output power**: 15000 WATT
- **Number of MPPT**: 2
- **Number of phases**: 3 phase
- **System**: Growatt WIT-HU series
- **Warranty in Years**: 10

## Growatt WIT 15K-HU Battery Inverter


The Growatt WIT 4-15K HU inverter series is compatible with the [**Axe low-voltage battery** ](https://www.estg.eu/en-gb/p/200.0147000)in combination with the [**Growatt AXE 5.0L accessory package (base and cable)**.](https://www.estg.eu/en-gb/p/TV03.0006800)


The **Growatt WIT 15K-HU Battery Inverter** is an advanced hybrid inverter, specifically designed for seamless integration with energy storage systems. This powerful device, with a **maximum AC power output of 15,000W**, optimises energy management by efficiently converting and storing solar energy, and, where necessary, feeding it back into the grid or using it for self-consumption. It is ideal for both residential and commercial applications aiming for maximum energy independence and efficiency.


### Key Benefits


- **High efficiency:** Maximises energy yield from solar panels and minimises conversion losses.
- **Scalable storage:** Compatible with Growatt battery systems, allowing for easy expansion of storage capacity.
- **Intelligent monitoring:** Real-time insights into energy performance via the Growatt monitoring platform.
- **Seamless integration:** Easy connection to existing and new PV installations, with a **maximum AC power output of 15,000W** for optimal performance.
- **Reliable power supply:** Ensures continuous energy delivery, even during grid outages (if configured with a backup function).
- **Safety:** Integrated safety features for protection against overload and short circuits.


### Applications


The Growatt WIT 15K-HU Battery Inverter is exceptionally suitable for installers who wish to offer complete energy storage systems to their customers. This encompasses various projects, including:


- **Residential installations:** For homeowners seeking to optimise their energy consumption and increase independence from the energy grid.
- **Commercial projects:** For businesses aiming to reduce energy costs and minimise their carbon footprint, with the capacity to deliver substantial AC power.
- **New build and renovation:** Flexibly deployable in both new and existing solar energy systems.


### Warranty and Durability


Growatt offers a standard warranty on the WIT 15K-HU Battery Inverter, which underscores the product's reliability and durability. Its robust construction and high-quality components ensure a long lifespan and consistent performance, even under demanding conditions. This product is designed to contribute long-term to a sustainable energy supply.

## Downloads

- [WIT 4 15K HU Datasheet EN 202410](https://cdn.estg.eu/p/7/d/3/4/7d34b60120f1e711d335fbf7556bd7e073b444cc_WIT_4_15K_HU_Datasheet_EN_202410.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 4 15K HU Quick Guide](https://cdn.estg.eu/p/c/d/5/9/cd590441099b4ce8de84b5964d977fbb0811ee84_WIT_4_15K_HU_Quick_Guide.pdf)