--- path: "p/HY00.0028300/growatt-wit-50kxhu-afpid-battery-inverter" locale: en-gb alternates: nl-nl: "https://www.estg.eu/nl-nl/p/HY00.0028300/growatt-wit-50k-xhu-afpid-batterij-omvormer" en-gb: "https://www.estg.eu/en-gb/p/HY00.0028300/growatt-wit-50kxhu-afpid-battery-inverter" x-default: "https://www.estg.eu/en-gb/p/HY00.0028300/growatt-wit-50kxhu-afpid-battery-inverter" pl-pl: "https://www.estg.eu/pl-pl/p/HY00.0028300/falowniki-akumulatorowe-growatt-wit-50kxhu-afpid" de-de: "https://www.estg.eu/de-de/p/HY00.0028300/growatt-wit-50kxhu-afpid-batteriewechselrichter" fr-fr: "https://www.estg.eu/fr-fr/p/HY00.0028300/growatt-onduleur-batterie-wit-50kxhu-afpid" it-it: "https://www.estg.eu/it-it/p/HY00.0028300/inverter-batteria-growatt-wit-50kxhu-afpid" sv-se: "https://www.estg.eu/sv-se/p/HY00.0028300/growatt-wit-50kxhu-afpid-batterivaxelriktare" title: "Growatt WIT 50K-XHU Battery Inverter" description: "The Growatt WIT 50K-XHU is a 50 kW hybrid inverter for commercial projects. It optimises energy storage and self-consumption. Reliable and efficient." type: product_page --- # Growatt WIT 50K-XHU (AF,PID) Battery inverter - Art.No.: HY00.0028300 ## Specifications - **Brand**: Growatt - **Manufactor**: Growatt - **Net Height**: 585 MILLIMETER - **Net Length**: 320 MILLIMETER - **Net Weight**: 90 KILOGRAM - **Net Width**: 920 MILLIMETER - **Origin**: China - **Max. output power**: 50000 WATT - **Number of phases**: 3 phase - **System**: Growatt WIT-XHU series - **Warranty in Years**: 5 ## Growatt WIT 50K-XHU (AF, PID) Battery Inverter The Growatt WIT 50K-XHU is an advanced three-phase hybrid inverter, specifically designed for large-scale commercial and industrial applications. This system seamlessly integrates with battery storage and optimises the self-consumption of generated solar energy, resulting in efficient and sustainable energy management. ### Compatible Batteries The Growatt WIT 50K-XHU inverter is compatible with the Growatt AXE HV battery series, such as the [**AXE 5.0H-E1 EU module**](https://www.estg.eu/en-gb/p/ST06.0037200) in combination with the [**Growatt AXE 1000100-C1 BMS.**](https://www.estg.eu/en-gb/p/ST06.0037100) These modular battery systems can be assembled in various configurations to achieve the desired storage capacity, ranging from 30 kWh to 180 kWh. ### Core Features - **Multiple MPPTs and battery inputs:** For maximum flexibility and efficiency when connecting diverse PV strings and battery configurations. - **Support for DG input:** Enables integration with a diesel generator, adding an extra layer of energy security during grid outages. - **Smart load function:** Optimises energy distribution within the system, leading to more efficient energy consumption and potential cost savings. - **Intelligent air cooling:** Guarantees optimal performance without power reduction, even at high ambient temperatures up to 50°C. - **Integrated AFCI function:** Provides active arc fault detection and interruption for enhanced safety. - **Built-in PID recovery function:** Prevents and recovers power degradation due to Potential Induced Degradation (PID) in PV modules. - **High efficiency:** Reaches up to 98.4% for optimal energy yield. - **Wide input voltage range:** Flexible application with various PV panel configurations. ### Key Advantages - **High energy efficiency:** With a maximum efficiency of up to 98%, optimal energy yield is achieved from solar energy installations. - **Excellent scalability:** Systems can operate in parallel in off-grid mode and are scalable up to 300 kW, offering flexibility for future expansions. - **Reliable backup functionality:** Equipped with UPS function and 'black start' capabilities, ensuring continuous power supply during grid interruptions. - **Flexible energy export and consumption:** Offers 100% three-phase unbalanced output and 150% off-grid overload capacity, suitable for various commercial needs. - **Robust protection:** Features an IP66 protection rating, Type II SPD on both DC and AC sides, and active ARC protection (AFCI) for maximum operational safety. - **Extensive monitoring:** Compatible with Growatt monitoring platforms via WiFi, Ethernet, and RS485, for detailed insight and management of system performance. ### Applications This inverter is extremely suitable for large-scale commercial and industrial projects, including factories, warehouses, and other business locations that aim for maximum self-consumption, peak shaving, or grid independence. The inverter is compatible with Growatt AXE HV batteries for a complete and integrated storage solution. ### Warranty and Durability Growatt provides a standard technical warranty on the WIT 50K-XHU inverter, with validity strictly adhered to the formally signed sales contract. The robust design with IP66 rating guarantees durability and reliable performance under various environmental conditions, contributing to a long system lifespan. ## Downloads - [WIT 29.9 50K XHU Datasheet EN 202410](https://cdn.estg.eu/p/d/8/b/e/d8beb9e1949fbb2bfa68bc153dbdab49cbdee842_WIT_29.9_50K_XHU_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 XHU Hybrid Energy Storage System](https://cdn.estg.eu/p/b/9/4/8/b948e3f8a39a467a244bac2a49ef1d1ae3f9b3a4_WIT_XHU_Hybrid_Energy_Storage_System.pdf) - [WIT 29.9 50K XHU Quick Guide EN](https://cdn.estg.eu/p/2/b/f/7/2bf7338e7bfe464d9d098b646783f045965a0066_WIT_29.9_50K_XHU_Quick_Guide_EN.pdf) - [WIT 29.9 50K XHU User Manual EN 202504](https://cdn.estg.eu/p/9/c/b/c/9cbc27ce13aed66f6c7563fb6ec772ec0eb858a4_WIT_29.9_50K_XHU_User_Manual_EN_202504.pdf)