itel Energy

IHY-50KH3-G1 50kW Hybrid Inverter Storage System

Name: 50kW 3-Phase Hybrid Inverter (IHY-50KH3S)
Brand: iTel Energy
SKU: IHY-50KH3S
Availability: InStock

Industrial-Grade 50kW 3-Phase Intelligent Hybrid Inverter combined with Tier-1 16kWh High-Capacity Energy Storage.

⚠️ Mandatory System Requirement for Buyers

Please Note: The IHY-50KH3-G1 50kW Hybrid Inverter requires a matched battery bank to unlock its full hybrid, backup, and peak-shaving capabilities. This inverter is custom-engineered to integrate directly with the itel Energy IPX-51314SPT (16kWh, 314Ah) LiFePO4 Battery modules. Utilizing the inverter’s wide 150V–840V high-voltage battery architecture requires configuring these specific battery cells in series (such as the recommended 12S configurations) to form a compatible high-voltage energy storage bank.

Uncompromising Commercial Power Control

Take charge of your enterprise or luxury estate’s power dynamics with the ultimate energy infrastructure solution. The itel Energy 50kW Hybrid Inverter combined with the high-density 16kWh IPX-51314SPT Lithium-Iron Phosphate Battery platform sets a new benchmark in efficiency, uptime protection, and economic utility. Boasting an extraordinary 99.90% MPPT tracking efficiency, a 160% DC solar array oversizing capability, and true 100% unbalanced phase output management, this system stops your reliance on the volatile grid and eliminates peak electricity costs.

⚡ 100% Unbalanced Output

Unlike standard 3-phase systems, this inverter routes power directly to whichever phase experiences the highest demand, boosting self-consumption and preventing costly grid pull.

🔋 Rapid 150A Energy Flux

Massive 150A charging and discharging capacity speeds up energy storage transfers into the high-voltage LiFePO4 cells when solar yields peak.

🌤️ Ultra-Dense 4-MPPT Array

Four independent MPPT trackers carrying dual strings each give your project extreme layout flexibility across varying roof angles and shading landscapes.

Real-World Operational Scenarios

Scenario 1: Peak-Shaving & TOU Strategy for Commercial Facilities

The Challenge: High Demand Charges during peak mid-afternoon hours when industrial equipment or cooling units operate at max capacity.
The Solution: The system leverages the Intelligent EMS platform with Six Work Modes. It charges the IPX-51314SPT batteries at low-rate hours and discharges the stored 50kW during high-tier pricing periods, dramatically flattening grid expenditure.

Scenario 2: True Off-Grid Resilience with Diesel Generator Interlocking

The Challenge: Extended multi-day power outages in remote agricultural or mining sites during overcast weather.
The Solution: When solar yields drop and the high-voltage battery bank depletes to safety thresholds, the inverter uses integrated dry contact support to automatically ignite a backup Diesel Generator. The system seamlessly routes power to critical smart loads while simultaneously recharging the battery cells at a rapid 150A.

Scenario 3: Uninterrupted Phase Protection for Critical Labs & Server Infrastructure

The Challenge: Grid dropouts damaging highly sensitive single-phase or multi-phase equipment.
The Solution: Offering an instantaneous millisecond-level transfer switch window and 150% maximum backup surge allowance for 10 full seconds, the system confidently stabilizes high-inrush startup loads without dropping data or losing machinery uptime.

Technical Specifications

Inverter Parameters (IHY-50KH3S)

Max. PV Input Power	75,000 W
Max. DC Input Voltage	1,000 V
MPPT Voltage Range	700 V – 950 V
Number of MPPTs (Strings)	4 MPPTs (2 per MPPT)
Normal AC Output Power	50,000 W
Nominal Grid Voltage	220/380V, 230/400V (3L-NPE)
Max Surge Power Allowance	75,000 VA (110% continuous, 150% @ 10s)
Battery Voltage Windows	160 V – 840 V
Ingress Protection Rating	IP66

Battery Module Parameters (IPX-51314SPT)

Chemistry Type	Class-A LiFePO4 (Lithium-Iron Phosphate)
Module Nominal Energy	16 kWh
Module Nominal Voltage / Cap	51.2 V / 314 Ah
Operating Voltage Range	48 V – 56 V
Continuous Charge/Discharge	200 A
Lifespan Cycle Performance	≥ 6,000 Cycles @ 25°C (80% DOD)
BMS Safety Protection	50+ Protections (3-Level Hardware Linkage)
Scalability Potential	Up to 16 in Parallel & 12 in Series
Recommended Assembly Example	12S1P Stack (614.4V Nominal \| 192kWh Energy)

Frequently Asked Questions

Can I operate the 50kW Hybrid Inverter without buying the batteries?

The inverter can technically feed power back into the grid like a traditional grid-tied inverter if net-metering rules permit. However, to execute backup protection, time-of-use load shifting, generator control, and complete blackout defense, you must integrate the matching IPX-51314SPT battery storage modules.

Why is the inverter battery voltage rated up to 840V while a single battery module is 51.2V?

This is a high-voltage, high-efficiency architecture. The IPX-51314SPT batteries are designed to connect in series inside a high-voltage battery cabinet. For instance, connecting 12 battery packs in a series configuration yields a system nominal voltage of 614.4V with 192kWh of stored energy, putting it squarely in the inverter’s sweet spot for low-loss power conversions.

What happens if my building draws a heavy inductive load like a major motor?

The inverter boasts a 150% maximum backup power overload envelope, handling transient surge demands up to 75,000 VA for up to 10 seconds without experiencing system trips or thermal dropouts.

Can I update or manage the system safely from afar?

Yes. The platform includes an advanced EMS portal with built-in Bluetooth tracking for immediate commissioning alongside options for Wi-Fi, LAN, or CAN networks to handle remote firmware upgrades and real-time operational fine-tuning.