Itel 3KW Pro Hybrid Inverter Overview

The Itel 3KW Pro Hybrid Inverter, model IPV-3K24U Pro, is designed around a 24V battery system and a maximum PV input of 4,500W. With a 3,000W nominal AC output, it can be used in solar systems where daytime PV generation, grid power and battery storage need to work together.

One of its notable characteristics is the relatively high battery current for a 24V system. The datasheet specifies up to 125A MPPT charging current, 125A mains/generator charging current and 135A maximum discharge current. This gives system designers considerable battery-side current capability, although battery selection must still match the inverter’s voltage, current and communication requirements.

On the solar side, the inverter provides one MPPT tracker, an MPPT voltage range of 70–425V, a 500V maximum DC input voltage and a maximum PV input power of 4,500W. The manufacturer also specifies 150% overload capacity for 10 seconds and 200% for 2 seconds.

For installations in Pakistan, the 3kW output, 24V battery architecture and backup-oriented design can make this model relevant for homes and smaller loads that need solar generation together with battery backup during grid outages.

Why This Hybrid Inverter Stands Out

4,500W Maximum PV Input

The inverter is rated for up to 4,500W of PV input, compared with its 3,000W nominal AC output. This allows the solar array to be sized above the inverter’s AC output within the manufacturer’s stated PV limits.

For system design, the 4,500W figure should not be treated as permission to connect panels without checking string voltage and current. Module Voc, Vmp, Isc, operating temperature and the MPPT’s current limit all need to be considered.

High Battery Charging and Discharging Current

The 24V battery system supports up to 125A MPPT charging current, 125A mains/generator charging current and 135A maximum discharge current according to the detailed manufacturer table.

This is particularly relevant for buyers planning battery-backed loads. The battery and its BMS, however, must be capable of handling the required current. A battery having the correct nominal voltage alone does not automatically make it suitable.

Short-Term Overload Capability

The manufacturer specifies 105%–150% overload capacity for 10 seconds and 150%–200% for 2 seconds. Surge power is listed as 6,000VA for 2 seconds.

This can help with short-duration starting or transient loads, but it should not be interpreted as a continuous 6kVA operating rating. The normal rated AC output remains 3,000W.

IP54 Protection Design

The inverter has an IP54 protection rating. The manufacturer describes its design as providing anti-dust and waterproof protection.

For installation, the protection rating should still be considered alongside the actual mounting environment, ventilation, temperature and exposure to weather. The installation location should follow the manufacturer’s requirements rather than assuming the inverter can be installed in any outdoor location.

AC Input Overvoltage Protection

The datasheet specifies AC input overvoltage protection up to 380Vrms. It also lists an AC input voltage range of 90–280VAC.

This is useful where grid conditions need to be considered during system design, but proper electrical protection and installation remain important.

Best For

The itel 3KW Pro Hybrid Inverter is worth considering for:

• Homes requiring a 3kW-class hybrid solar and battery system.
• Users who need battery backup during load shedding.
• Systems using a 24V battery bank.
• Solar installations where up to 4.5kW of PV input is appropriate.
• Buyers considering either lead-acid or lithium-ion battery technology, subject to compatibility and BMS requirements.
• Installers working on smaller residential or backup-oriented systems.
• Applications where short-duration overload capability is useful.

The model is particularly relevant when the planned system is intentionally built around a 24V battery architecture.

Not Ideal For

This inverter may not be appropriate when:

• The property requires a three-phase inverter.
• The planned battery system is based on a voltage architecture other than 24V.
• The solar array requires more than the manufacturer’s stated PV voltage, current or power limits.
• A system requires multiple MPPT trackers for a more complex PV layout.
• Generator integration is a required feature. The manufacturer documentation states that diesel generator support is No.
• Parallel operation is required for future capacity expansion. The documentation states Number of Parallel: No.
• A much larger continuous AC output is required than the 3,000W nominal rating.

Choosing a smaller or different inverter can be more suitable when the property’s actual load profile does not match this model.

Solar PV Input and MPPT Performance

The IPV-3K24U Pro supports a maximum PV input power of 4,500W. Its maximum DC input voltage is 500V, while the startup voltage is 75V and the MPPT operating voltage range is 70–425V.

The inverter has one MPP tracker and a maximum PV input current of 18A.

These specifications matter when deciding how solar panels should be arranged. The total panel wattage is only one part of the design. The string’s open-circuit voltage, operating voltage and current must remain within the inverter’s limits, including the effect of low temperatures on panel voltage.

Before installation, the proposed array should therefore be checked against:

• Solar module Voc.
• Solar module Vmp.
• Module Isc.
• Operating temperature.
• Number of modules in a string.
• MPPT voltage range.
• Maximum PV input current.
• Maximum DC voltage.
• Maximum PV input power.

The final string configuration should be confirmed by a qualified solar installer using the exact panel datasheet and local operating conditions.

Battery Compatibility and Energy Storage

The inverter uses a 24V battery architecture, with a specified battery operating range of 20–30V.

The manufacturer lists support for:

• Lead-acid batteries.
• Lithium-ion batteries.
• User-defined battery settings.

The specified maximum currents are:

• MPPT charging current: 125A
• Mains/generator charging current: 125A
• Maximum discharge current: 135A

Battery voltage compatibility should not be treated as the only requirement. For lithium-ion installations, the battery’s BMS communication, current capability and supported operating range should also be checked before purchase.

The datasheet lists RS485/RS232 communication interfaces, but the supplied documentation does not provide a verified list of specific lithium battery brands or models. Therefore, a particular battery brand should not be assumed to be compatible without confirmation.

Battery Compatibility Note

Before ordering a lithium battery for this inverter, confirm the battery’s voltage range, continuous charge/discharge current, BMS requirements and communication compatibility against the current manufacturer documentation.

Backup Power and Load-Shedding Performance

Itel 3KW Pro Hybrid Inverter has a 3,000W nominal AC output and a maximum output apparent power of 3,600VA. The datasheet lists a 20ms switch time.

Its short-term surge capability is specified as 6,000VA for 2 seconds, with overload capacity of 105%–150% for 10 seconds and 150%–200% for 2 seconds.

For Pakistani users dealing with load shedding, the battery-backed operating mode can be useful for keeping selected household or small commercial loads running when grid power is unavailable. However, actual backup duration cannot be determined from the inverter rating alone.

Backup time depends on:

• Usable battery capacity.
• Connected load.
• Battery state of charge.
• Inverter efficiency.
• Battery discharge limits.
• Battery condition and operating temperature.

A 3kW inverter does not mean every connected appliance can safely run together at its maximum rating. The installer should calculate the expected running load and starting surge of appliances before finalizing the system.

Monitoring and Communication

The manufacturer lists RS485/RS232 communication interfaces.

These interfaces can be relevant for system communication and integration, but the supplied datasheet does not identify a specific mobile monitoring application, web portal, Wi-Fi function or Bluetooth feature.

For that reason, Wi-Fi, Bluetooth or app-based monitoring should not be assumed to be included unless confirmed by the manufacturer or the exact supplied accessory.

Technical Specifications

Solar PV Input

Battery

AC / Grid Output

Backup / EPS Output

General Specifications

* Efficiency note: The front page of the supplied manufacturer brochure states 92% battery mode conversion efficiency, while the detailed specification table states ≥93%. Because the supplied document contains these two different figures, buyers should confirm the current manufacturer specification before using this figure for system calculations.

Recommended Solar System Size

The inverter has a 3,000W rated AC output but allows up to 4,500W maximum PV input according to the manufacturer documentation.

This means the solar array does not necessarily need to be limited to exactly 3kW simply because the inverter’s AC rating is 3kW. However, PV sizing must remain within the inverter’s maximum PV power, voltage and current limits.

A proposed installation should be checked using the actual solar panel specifications, particularly:

• Panel wattage.
• Voc.
• Vmp.
• Isc.
• Temperature-adjusted Voc.
• String voltage.
• MPPT voltage range.
• Maximum input current.

Because the inverter has one MPPT tracker, the final array layout should also consider whether the roof and panel arrangement can be appropriately served by a single tracker.

Final PV system sizing should be confirmed by a qualified installer or system designer.

Hybrid Inverter Use in Pakistan

For Pakistani homes and small businesses, battery backup can be an important part of a hybrid solar system because grid outages and load shedding can affect normal appliance operation.

This model’s 3kW output and 24V battery architecture make it relevant to smaller backup systems where the expected load can be managed within the inverter’s rating. The 4,500W PV input capability can also allow the solar side to be sized above the AC output, subject to the manufacturer’s electrical limits.

Temperature should be considered carefully in Punjab and Lahore installations. The datasheet specifies an operating range of -10°C to +55°C, with power derating above 45°C. A properly ventilated installation location is therefore important, particularly during hot summer conditions.

Battery sizing is equally important. Loads such as refrigerators, pumps and other motor-driven equipment can have starting requirements above their normal running consumption. The installer should account for these loads when assessing the inverter’s surge and overload capability.

Installation quality, appropriate electrical protection, battery configuration and correct PV string design remain essential regardless of the inverter’s specifications.

Itel 3KW Pro Hybrid Inverter Price in Pakistan

The Itel 3KW Pro Hybrid Inverter price in Pakistan can change with stock availability, exchange rates, distributor pricing and market conditions. Check the latest price shown on the Hajvery Solar product page for the current listed rate.

Dealers, installers and bulk buyers can contact Hajvery Solar for current wholesale rates and quantity-based availability.

Hajvery Verified Product Information

Brand: Itel

Exact Model: IPV-3K24U Pro

Product Type: Hybrid Solar Inverter

Rated Output: 3,000W

Battery Architecture: 24V

Technical Data Source: Manufacturer documentation supplied for the product

Specification Status: Reviewed against the supplied manufacturer datasheet

Battery Compatibility Status: Lead-acid and lithium-ion support are stated by the manufacturer; specific battery brands/models require compatibility confirmation.

Technical Review Note: The supplied brochure contains a discrepancy between the front-page battery mode conversion efficiency figure and the detailed specification table. Buyers should confirm the current specification before relying on that efficiency figure.

Hajvery Solar reviews available product documentation before publishing technical specifications. Product model, serial information, applicable warranty and battery compatibility can also be checked before purchase.

Warranty and After-Sales Support

Manufacturer / Official Warranty

The supplied manufacturer material states:

• 3-Year Replacement Warranty
• 5-Year Service Warranty

These warranty terms should be considered subject to the manufacturer’s applicable conditions.

Warranty coverage can depend on factors such as correct installation, serial number, proof of purchase, operating conditions and the manufacturer’s warranty policy.

Hajvery Solar After-Sales Support

Hajvery Solar can assist customers with product information, compatibility checking, serial/warranty verification and after-sales support where applicable.

The manufacturer’s official warranty and Hajvery Solar’s after-sales assistance are separate matters. Buyers should confirm the applicable warranty terms for the exact unit before purchase.

Before You Buy

• Phase: Confirm that your property and planned loads are suitable for this single-phase inverter.

• Battery Architecture: Confirm that the planned battery bank is suitable for the 24V, 20–30V operating range.

• Battery Current: Check that the battery and BMS can safely handle the required charge and discharge current.

• Battery Compatibility: For lithium batteries, confirm BMS and communication compatibility before ordering.

• PV Design: Make sure the proposed array remains within the 4,500W PV power, 500V DC voltage and 18A input-current limits.

• MPPT Layout: Remember that this model has one MPPT tracker when planning the panel arrangement.

• Backup Load: Calculate the running and starting requirements of appliances that need to operate during outages.

• Installation Location: Provide suitable ventilation and account for the manufacturer’s temperature and altitude derating conditions.

Frequently Asked Questions

Is theItel 3KW Pro Hybrid Inverter single-phase or three-phase?

It is a single-phase hybrid inverter with a 3,000W nominal AC output.

Does the Itel 3KW Pro Hybrid Inverter support lithium batteries?

Yes. The manufacturer lists lithium-ion, lead-acid and user-defined battery types. The battery must still meet the inverter’s 24V operating requirements and any applicable BMS and communication requirements.

Which batteries are compatible with the Itel 3KW Pro Hybrid Inverter?

The supplied datasheet does not provide a verified list of specific battery brands or models. Therefore, a particular lithium battery should not be assumed to be compatible simply because it is a 24V battery. Confirm voltage, current and BMS communication compatibility before installation.

How much solar PV can be connected to the Itel 3KW Pro Hybrid Inverter?

The manufacturer specifies a maximum PV input power of 4,500W, with a 500V maximum DC input voltage, 70–425V MPPT range and 18A maximum input current. The final panel configuration must remain within all applicable limits.

Can the Itel 3KW Pro Hybrid Inverter provide backup during load shedding?

The inverter is designed for hybrid operation and has a 20ms switching time, 3,000W nominal output and specified short-duration overload capability. Actual backup duration depends on the connected load and usable battery capacity.

Does the Itel 3KW Pro Hybrid Inverter support a diesel generator?

The supplied manufacturer specification states Diesel Generator Support: No. Generator integration should therefore not be assumed for this model.

Can this inverter be connected in parallel with other units?

The manufacturer documentation states Number of Parallel: No, so parallel expansion should not be assumed.

What warranty is available for the Itel 3KW Pro Hybrid Inverter?

The supplied manufacturer material states a 3-year replacement warranty and 5-year service warranty. The applicable terms and conditions should be confirmed for the purchased unit.

Buy Itel 3KW Pro Hybrid Inverter from Hajvery Solar

If you are looking for the Itel 3KW Pro Hybrid Inverter for a residential or small backup solar system, Hajvery Solar can help you confirm the important system requirements before purchase. This includes checking the planned battery voltage, battery compatibility, PV specifications and backup load.

Hajvery Solar offers retail and dealer/wholesale sales, with nationwide delivery and a physical store in Lahore.

Hajvery Solar Energy
280K Block J-1, Johar Town, Lahore, Pakistan

Need help confirming battery compatibility, PV sizing or backup requirements? Contact Hajvery Solar before ordering so the inverter can be matched with the planned solar and battery system.