itel Energy 6.6kW IP66 Hybrid Inverter (IHY-6K6L1C) | 48V Single Phase, 13.2kW PV Input, 2 MPPTs.

Description

The itel Energy IHY-6K6L1C is a high-capacity 6.6kW single-phase hybrid solar inverter designed for residential and small commercial solar systems. It combines solar PV, battery storage, and grid/generator power management in one unit. The available product data confirms 13.2kW maximum PV input, 2 MPPT trackers, 48V battery architecture, and IP66 protection.

Key Specifications

These specifications are consistent with the available IHY-6K6L1C datasheet listing.

☀️ 13.2kW Solar PV Capacity

One of the major advantages is the 13.2kW maximum PV input. This allows substantial solar-panel oversizing relative to the inverter’s 6.6kW AC output.

For example, a system could use approximately:

• 24 × 550W panels = 13.2kW PV
• 22 × 600W panels = 13.2kW PV
• 20 × 660W panels = 13.2kW PV

The exact panel/string configuration should be designed around the inverter’s 500V maximum DC voltage, 40A maximum input current and 60–425V MPPT operating range.

🔋 48V Battery System

The inverter uses a 48V battery bank, making it suitable for modern lithium battery storage systems. A larger battery bank is recommended if the inverter will regularly operate close to its 6.6kW output.

For example, a 10kWh 48V lithium battery provides substantially more usable energy than a small 5kWh battery when running heavy loads.

🛡️ IP66 Protection

The IP66 enclosure provides strong protection against dust and powerful water jets, making the inverter considerably better suited to protected outdoor installations than an indoor-only IP-rated inverter. The published specifications also indicate operation from -40°C to +60°C.

⚡ What 6.6kW Can Power

A 6.6kW inverter can comfortably support a combination of household loads such as:

• Refrigerator/freezer
• Several LED lighting circuits
• TVs and computers
• Fans
• Washing machine
• Water pump
• Microwave
• Electric appliances
• Internet/network equipment
• Selected air conditioners

However, 6.6kW is the inverter’s rated output, not the amount of power every appliance can consume simultaneously. High-starting-current equipment such as pumps and compressors needs particular attention during system design.

⭐ Main Advantages

1. High solar capacity: Up to 13.2kW PV input.
2. Dual MPPT: Two independent trackers make different panel orientations/string configurations easier to manage.
3. 48V battery: Compatible with common 48V energy-storage architectures.
4. IP66: Suitable for demanding environments and appropriately protected outdoor installations.
5. 6.6kW output: Suitable for larger residential loads and many small commercial applications.
6. Multiple communications: RS485, WLAN and CAN allow monitoring and battery/BMS communication.

Recommended System Example

A strong configuration around this inverter could be:

24 × 550W solar panels = 13.2kW PV
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itel Energy IHY-6K6L1C 6.6kW Hybrid Inverter
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48V LiFePO₄ battery bank
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House/office essential and heavy loads

The 13.2kW PV figure and 2-MPPT specification are particularly useful for maximizing daytime solar generation, while the 48V battery bank provides energy storage for nighttime and grid-outage operation.

Important: I found some online listings for similarly named itel 6kW models (such as IHY-6KL1A) with different PV and MPPT specifications. Therefore, for your product listing, use the IHY-6K6L1C specifications specifically rather than mixing them with the IHY-6KL1A model.