Growatt WIT 50K-XHU 50kW Three-Phase Hybrid Solar Inverter

The Growatt WIT 50K-XHU 50kW Three-Phase Hybrid Solar Inverter is a high-capacity energy solution designed for commercial buildings, factories, hotels, agricultural facilities and large solar installations. It integrates solar power conversion, high-voltage battery storage and grid interaction to help businesses improve energy reliability and make better use of renewable energy.

With a rated AC output of 50kW and support for a recommended solar PV array of up to 100kW, the WIT 50K-XHU is suitable for large commercial solar projects. Its four MPPT trackers help optimise energy generation across multiple solar array sections, while its high-voltage battery architecture supports compatible energy storage systems.

The inverter also offers three-phase power, generator integration, backup power functionality and smart load management. Its IP66-rated enclosure, advanced protection features and support for unbalanced three-phase loads make it suitable for appropriately designed commercial and industrial installations.

Whether you are powering a hotel, warehouse, factory, farm or commercial property, the Growatt WIT 50K-XHU provides a flexible foundation for a high-capacity solar and battery energy system.

Key Features of the Growatt WIT 50K-XHU

• 50kW rated AC output: Designed for demanding commercial and industrial power requirements.
• Up to 100kW recommended solar PV capacity: Supports a large solar array within manufacturer limits.
• Three-phase power: Designed for compatible 380V/400V commercial electrical systems.
• Four MPPT trackers: Helps optimise solar production across multiple PV array sections.
• High-voltage PV input: Supports a maximum PV open-circuit voltage of 1,000V DC, with a maximum DC voltage rating of 1,100V.
• High-voltage battery storage: Supports compatible battery systems with a specified voltage range of 200–900V DC.
• Multiple battery connections: Supports up to three battery inputs, subject to manufacturer requirements.
• High battery charging and discharging capability: Published specifications list up to 55A per battery input across three inputs.
• High conversion efficiency: Maximum published efficiency of up to 98.1%.
• Three-phase unbalanced output: Supports 100% load unbalance under specified operating conditions.
• Backup power capability: Provides up to 50kW rated backup output, with higher short-duration apparent power according to the manufacturer's limits.
• Generator input: Supports compatible diesel or other approved generators for flexible energy management.
• Smart load functionality: Supports intelligent load management with compatible equipment.
• IP66 protection: Designed for dust and powerful water-jet protection when correctly installed.
• Advanced electrical protection: Includes Type II AC/DC surge protection and active arc-fault protection, subject to the supplied model configuration.
• Remote monitoring: Supports compatible monitoring and communication accessories.

Technical Specifications

Specifications are based on the published Growatt WIT 29.9–50K-XHU series datasheet. Verify the exact model nameplate and current datasheet before purchase, particularly PV input limits, battery compatibility and grid configuration.

Recommended Applications

The Growatt WIT 50K-XHU is designed for larger energy projects, including:

• Hotels, resorts and hospitality properties
• Factories, warehouses and industrial facilities
• Shopping centres and commercial buildings
• Farms and agricultural processing facilities
• Large offices and institutional buildings
• Commercial solar-plus-battery installations
• Sites requiring compatible generator integration and backup power

The appropriate system size depends on energy consumption, peak demand, solar availability, battery storage requirements and the property's electrical configuration. Professional system design is recommended before installation.

Why Choose Coastalsolar Africa?

Coastalsolar Africa helps businesses and property owners source solar equipment for commercial, industrial and renewable energy projects across Kenya. Our team can assist with selecting compatible solar panels, high-voltage battery systems, protection equipment and monitoring accessories.

We serve customers in Mombasa, Kilifi, Malindi, Diani, Kwale and other locations across Kenya.

Order the Growatt WIT 50K-XHU Today

Planning a large commercial solar installation? Contact Coastalsolar Africa today for a quotation on the Growatt WIT 50K-XHU 50kW Three-Phase Hybrid Solar Inverter.

Ask our team to confirm current pricing, availability, delivery arrangements and compatibility with your solar array, high-voltage battery system and three-phase electrical supply.

Request your commercial solar quotation today and take the next step towards reliable, high-capacity energy with Coastalsolar Africa.