GivEnergy 11 kW 3‑Phase Gen 3 Hybrid Inverter (GIV‑3HY‑11.0‑HV)

GivEnergy 11kW 3‑Phase Gen 3 Hybrid Inverter: The Intelligent Three‑Phase Inverter for Large Homes and Businesses

The GivEnergy 11kW 3‑Phase Gen 3 Hybrid Inverter brings together powerful solar and battery control with seamless three‑phase grid integration. Whether you're managing a larger domestic energy load or a light commercial setup, this inverter is designed to maximise self-consumption, optimise grid interaction, and keep your energy supply resilient.

With high charge/discharge rates, in-built WiFi, and full compatibility with time-of-use tariffs, it’s a robust solution for future-facing energy systems in properties with a three-phase connection.

All-in-One Hybrid Performance

This unit combines solar PV input and battery storage in a single three-phase system, allowing you to store excess solar energy during the day and discharge it when grid prices spike. With 11kW charge and discharge capacity, it delivers fast energy cycling and high throughput to suit busier homes or operational premises.

• 11kW max output with 15kW solar input capacity
• AC and DC coupling in a single compact unit
• Transformerless design for high efficiency

Remote Access and Real-Time Insights

The inverter includes in-built WiFi as standard, offering instant connection to the GivEnergy monitoring portal and mobile app. Users can schedule charging from off-peak tariffs, view performance data, and manage their system remotely, while installers benefit from remote diagnostics and firmware updates.

This reduces both setup time and ongoing service calls, while offering full transparency and control over your energy system.

EPS Backup Keeps You Covered

With Emergency Power Supply (EPS) functionality built in, the 11kW hybrid inverter can supply a dedicated circuit during power cuts. It switches over in less than 20ms, fast enough to maintain essentials like lighting, internet routers or office equipment without interruption, provided it's paired with a suitable battery.

Optimised for Flexible Tariffs and Peak Avoidance

This inverter is built for smart energy strategies. It enables you to charge batteries from the grid at off-peak times and discharge at peak rates, making it ideal for users on flexible or agile tariffs. Whether you’re part of a SEG export scheme or simply looking to avoid high energy bills, this model gives you the tools to manage usage dynamically.

Why Evergy Recommends This Product

The GivEnergy 11kW 3‑Phase Hybrid Inverter is a versatile, heavy-duty solution for customers with three-phase supply looking to make the most of their solar investment. It offers robust capacity, exceptional efficiency, and seamless integration with GivEnergy’s high-voltage battery systems. Its EPS functionality, remote access and tariff adaptability make it one of the smartest commercial-grade hybrid options available today.

Ideal for Larger Properties and Light Commercial Use

• Homes with high energy usage and three-phase supply
• Offices, farms, or workshops running daytime loads
• Installations needing backup during outages

Technical Specifications

• Output Power: 11,000W | Input Capacity: 15,000W
• Dimensions: 658mm (H) × 480mm (W) × 214mm (D)
• Weight: 35kg | Efficiency: up to 97.9%
• Interfaces: CAN, RS485, WiFi | IP65 Rated

For full technical breakdown, refer to the Specifications tab above.

Build a Smarter Energy System

Pair this inverter with performance-optimised solar panels, modular solar batteries, and high-quality mounting systems. Need help designing your setup? Check our guide to solar panel systems for UK homes or explore funding options available in 2025.