itel 6.6kW Sparta Hybrid Inverter Overview

The itel 6.6kW Sparta Hybrid Inverter is a single-phase low-voltage hybrid inverter with a 48V battery architecture. It combines solar generation, battery storage, grid input and backup loads, allowing one inverter to manage several parts of a solar energy system.

With a 6.6kW rated AC output, this model is suitable for installations where a higher single-phase capacity is required. Its 13.2kW maximum PV input also allows a significantly larger solar array to be connected, subject to the inverter’s voltage and current limits.

The Sparta supports lead-acid, lithium-ion and user-defined battery settings and provides a 40–60V battery voltage range. It also offers 2 MPPT trackers, 140A maximum solar charging current, generator support, smart load support and parallel operation for up to 12 units.

The combination makes the itel 6.6kw hybrid inverter suitable for buyers looking for solar generation, battery storage and backup functionality in a single-phase system.

Why This Hybrid Inverter Stands Out

High 13.2kW PV Input

One of the main features of the itel 6.6kw sparta is its 13,200W maximum PV input. The inverter has a 6.6kW rated AC output but can accept a substantially larger PV array. This gives installers more flexibility when designing systems for strong daytime solar generation.

140A Solar Charging Current

The Sparta supports up to 140A maximum solar charging current. It also provides up to 140A mains/generator charging current and 140A maximum discharging current.

IP66 Protection

The inverter has an IP66 protection rating, making protection against dust and water exposure an important part of its design. Correct mounting and installation remain necessary for reliable operation.

Generator and Smart Load Support

The itel Sparta hybrid inverter supports a diesel generator as well as smart load operation. This provides additional flexibility for systems where solar, batteries and generator backup need to work together.

Parallel Expansion

The inverter supports parallel operation of up to 12 units. This gives installers an expansion option for systems that require more capacity than one inverter can provide.

Best For

The itel 6.6kW Sparta Hybrid Inverter is suitable for homeowners and solar users who need a higher-capacity single-phase hybrid system with battery backup.

It can be considered for homes with substantial daytime loads, properties requiring backup power during outages, and installations where a larger PV array is required. Its 48V battery system also makes it suitable for buyers specifically looking for a low-voltage battery configuration.

For installers and dealers, features such as 2 MPPTs, 13.2kW PV input, 140A charging capability, generator support and parallel operation provide useful options when designing different system configurations.

Not Ideal For

The itel Sparta 6.6kW is a single-phase inverter, so buyers requiring a three-phase solar system should select an appropriate three-phase solution instead.

It is also not suitable to select a battery purely on the basis of the 48V nominal rating. The selected battery must operate within the inverter’s 40–60V range, and its current and communication requirements should be checked before installation.

Similarly, PV modules should not be sized only by total wattage. String voltage, current, MPPT range and temperature effects must also be considered.

Solar PV Input and MPPT Performance

The itel 6.6kW Sparta provides 2 MPPT trackers for solar PV management. It accepts up to 13,200W of PV input, with a maximum PV input voltage of 500V.

The MPPT operating range is 60–425V, while the start-up voltage is 60V. The listed maximum input current is 20A / 20A, with 1 string per MPPT.

For buyers searching for itel 6.6 kw inverter specifications, these electrical limits are important when planning the solar array.

The PV string design should consider:

• Maximum PV voltage
• MPPT operating voltage
• Module Voc
• Module Isc
• Temperature-related voltage changes
• Maximum input current
• Number of strings per MPPT

The total PV wattage should therefore be considered together with the electrical limits of the inverter.

Battery Compatibility and Energy Storage

The itel 6.6kW Sparta Hybrid Inverter uses a 48V low-voltage battery system. It supports lead-acid, lithium-ion and user-defined battery settings.

The supported battery voltage range is 40–60V. Maximum solar charging current is 140A, maximum mains/generator charging current is 140A, and maximum battery discharging current is 140A.

The inverter provides CAN and RS485 communication interfaces. Battery selection should be completed by checking the battery voltage, BMS communication requirements, current capability and compatibility with the complete system.

Buyers considering an itel 6.6kw hybrid inverter should therefore confirm the battery configuration before purchase rather than selecting a battery only from its nominal voltage.

Backup Power and Load-Shedding Performance

The itel Sparta 6.6kW supports backup loads, making it suitable for solar systems where selected appliances need battery-backed power during grid outages.

Its listed switch time is less than 20ms for appliances. The inverter also provides 13,200VA surge power for 5 seconds. Its overload capability is 110% to below 140% load for 10 seconds and 140% to below 200% load for 7 seconds.

For load-shedding applications, it is better to separate essential backup loads from heavy non-essential loads. Battery capacity should be selected according to the expected load and required backup duration.

The actual backup time will depend on the connected load, battery capacity, battery condition and operating conditions.

Generator and Parallel Operation

The itel 6.6kW Sparta Hybrid Inverter supports a diesel generator, giving the system an additional power source when solar production and stored battery energy are not sufficient.

The inverter also supports parallel operation of up to 12 units. This feature can be useful for larger installations where the required system capacity exceeds the output of one inverter.

Parallel systems should be designed with appropriate electrical protection, wiring and configuration requirements.

Monitoring and Communication

The inverter provides Wi-Fi, RS485, CAN and dry-contact communication interfaces. These connections can be used for applicable system communication and integration requirements.

A built-in LCD display with touch button provides a local interface for viewing and operating the inverter.

The available communication interfaces also make the inverter suitable for installations where communication between the inverter, battery and other compatible system components is required.

Technical Specifications

Solar PV Input

• Maximum PV Input Power: 13,200W
• Maximum PV Input Voltage: 500V
• Start-up Voltage: 60V
• MPPT Voltage Range: 60–425V
• Number of MPPTs: 2
• Maximum Input Current: 20A / 20A
• Number of Strings per MPPT: 1
• MPPT Efficiency: 99.90%

Battery

• Battery Type: Lead-acid / Lithium-ion / User Defined
• Rated Battery Voltage: 48V
• Battery Voltage Range: 40–60V
• Maximum Solar Charging Current: 140A
• Maximum Mains/Generator Charging Current: 140A
• Maximum Discharging Current: 140A
• Maximum Battery Mode Conversion Efficiency: >93%

AC/Grid Input

• Nominal Input Voltage: 230V
• Input Voltage Range: 90–280V
• Maximum AC Input Current: 50A in bypass mode
• Nominal Frequency: 50/60Hz

AC Output

• Rated AC Output Power: 6,600W
• Maximum Output Apparent Power: 6,600VA
• Output Voltage: 220/230/240V L+N+PE
• Maximum Output Current: 30A
• Total Current Harmonic Distortion: <3%
• Nominal Frequency: 50/60Hz

Backup and System Features

• Switch Time: <20ms for appliances
• Surge Power: 13,200VA @ 5 seconds
• Overload Capability: 110%≤Load<140% @ 10 seconds; 140%≤Load<200% @ 7 seconds
• Diesel Generator Support: Yes
• Smart Load Support: Yes
• Parallel Capability: Maximum 12 units
• Communication: Wi-Fi / RS485 / CAN / Dry Contact

General Specifications

• Protection Rating: IP66
• Cooling: Intelligent Fan Cooling
• Noise: <55dB
• Operating Temperature: -40°C to +60°C
• Temperature Derating: Above 45°C
• Maximum Operating Altitude: 3000m
• Altitude Derating: Above 2000m
• Dimensions: 309 × 180 × 420mm
• Net Weight: 15kg

These specifications are from the target model’s technical information.

Recommended Solar System Size

The 6.6kW AC rating and 13.2kW maximum PV input are two different specifications.

The inverter can accept up to 13.2kW of PV input, while its rated AC output is 6.6kW. This allows installers to design a larger solar array around the inverter where appropriate.

However, the final solar array must remain within the inverter’s 500V maximum PV voltage, 60–425V MPPT range, and applicable input-current limits.

Before installation, the installer should calculate the string configuration using the selected solar panel’s Voc, Isc and temperature characteristics.

Hybrid Inverter Use in Pakistan

For Pakistani homes and businesses, a hybrid inverter can help combine solar generation with battery storage and grid power. The itel Sparta 6.6kW adds backup functionality for selected loads, which can be useful during electricity outages and load shedding.

During the day, solar energy can supply connected loads while the system manages available battery and grid energy according to its configuration. When grid power is unavailable, the backup side can support selected loads as long as adequate battery energy is available.

Pakistan’s high summer temperatures also make installation conditions important. The inverter has an operating temperature range of -40°C to +60°C, with power derating above 45°C.

Proper ventilation, cable sizing, earthing, electrical protection and professional installation should therefore be considered when installing the inverter.

itel 6.6kW Sparta Hybrid Inverter Price in Pakistan

The current price of the itel 6.6kW Sparta Hybrid Inverter in Pakistan is Rs. 190,000 per unit.

For buyers checking the itel 6.6 kw sparta price in pakistan, the final solar system cost will depend on the selected battery, solar panels, mounting structure, protection equipment, cabling and installation requirements.

Hajvery Solar Energy is an itel Official Distributor, providing product guidance and dealer support for customers interested in the Sparta hybrid inverter.

Hajvery Verified Product Information

• Brand: itel
• Product Name: itel 6.6kW Sparta Hybrid Inverter
• Exact Model: IHY-6K6L1C
• Product Type: Single-Phase Low-Voltage Hybrid Inverter
• Rated AC Output: 6.6kW
• Battery Architecture: 48V Low Voltage
• Maximum PV Input: 13.2kW
• MPPTs: 2
• Protection Rating: IP66
• Warranty: 5-Year Replacement Warranty

The exact model and key specifications are verified against the target product information.

Warranty and After-Sales Support

The itel 6.6kW Sparta Hybrid Inverter comes with a 5-year replacement warranty.

Customers should follow the applicable warranty terms when making a warranty claim.

As an itel authorized dealer, Hajvery Solar Energy can assist customers with product selection, compatibility guidance and warranty-related support.

Before You Buy

Before purchasing the itel Sparta Hybrid Inverter, check the following:

• Confirm that your property requires a single-phase inverter.
• Check that your battery operates within the 40–60V range.
• Confirm the battery’s BMS communication requirements.
• Check PV string voltage against the 500V maximum PV input.
• Keep PV operation within the 60–425V MPPT range.
• Check the PV input-current limit.
• Plan your backup loads according to the available battery capacity.
• Consider generator integration if required.
• Consider parallel operation if the system may need expansion.
• Ensure proper cable sizing, protection, earthing and ventilation.

Hajvery Solar Energy is an Official itel Distributor for customers seeking product selection and dealer assistance.

Frequently Asked Questions

What is the capacity of the itel 6.6kW Sparta Hybrid Inverter?

The inverter has a 6.6kW rated AC output and is designed as a single-phase hybrid inverter.

What battery does the itel Sparta 6.6kW use?

It uses a 48V low-voltage battery system and supports lead-acid, lithium-ion and user-defined battery settings.

What is the maximum PV input of the itel Sparta 6.6kW?

The maximum PV input is 13.2kW. The PV voltage and current must also remain within the inverter’s specified electrical limits.

How many MPPTs does the itel 6.6kW Sparta have?

The inverter has 2 MPPT trackers, with 1 string per MPPT listed in the technical specifications.

Is the itel Sparta suitable for load shedding?

Yes. It supports backup loads and has a listed switch time of less than 20ms for appliances. Actual backup duration depends on the battery and connected loads.

Does the itel 6.6kW Sparta support a generator?

Yes. Diesel generator support is provided.

Can the itel Sparta 6.6kW work in parallel?

Yes. The inverter supports parallel operation of up to 12 units.

What is the current price of the itel 6.6kW Sparta Hybrid Inverter in Pakistan?

The current price of the itel 6.6kW Sparta Hybrid Inverter in Pakistan is Rs. 190,000 per unit.

What warranty does the itel Sparta 6.6kW have?

The inverter comes with a 5-year replacement warranty.

Buy itel 6.6kW Sparta Hybrid Inverter from Hajvery Solar

The itel 6.6kW Sparta Hybrid Inverter is designed for buyers who need 6.6kW single-phase output, 48V battery support, high PV input capacity and backup functionality.

Its combination of 13.2kW PV input, 2 MPPTs, 140A charging capability, IP66 protection, generator support and parallel capability makes it a practical option for larger single-phase hybrid solar systems.

Hajvery Solar Energy is an authorized itel dealer, offering product guidance and support for customers considering the Sparta 6.6kW hybrid inverter.