Itel Combo 3.6KW Hybrid Inverter 8KWH Built-in Battery

itel 8.038KWh 25.6V 314Ah All-in-One Lithium Battery Overview

The itel IESS-3K680N is an All-in-One ESS designed for household energy storage, solar generation and backup power. The system combines a 3600W inverter with an integrated 8.038kWh LiFePO4 battery, reducing the need to purchase and configure separate inverter and battery units.

Its battery uses 25.6VDC architecture with a substantial 314Ah capacity. The integrated system also includes an intelligent EMS, dual-output PCS and intelligent BMS, providing coordinated control of energy conversion and battery management.

For solar input, the system supports more than 5000W maximum PV input power, up to 500V PV input voltage, and a 40–430V MPPT voltage range. The <10ms UPS-class switching time makes it suitable for household backup applications where a fast transition is important.

The 8.038kWh energy capacity provides substantial stored energy for household backup, although actual backup duration depends on the connected load and operating conditions.

Key Features and Buyer Benefits

8.038kWh Built-In LiFePO4 Battery

The system includes an 8.038kWh LiFePO4 battery rated at 314Ah and 25.6VDC. Having the battery integrated into the ESS creates a compact energy-storage solution instead of requiring a separate battery bank.

The battery is rated for 6000 cycles, supporting repeated charging and discharging for solar-storage applications.

3600W All-in-One Power System

The integrated inverter provides 3600W nominal AC output power with 3600VA maximum apparent power in inverter mode. This makes the system suitable for appropriately sized household loads and backup circuits.

The system also provides up to 5400VA surge power for 3 seconds, while the specified output current limit reaches 23A for 3 seconds. Actual load selection should remain within the inverter’s electrical limits.

More Than 5000W PV Input

The system supports more than 5000W maximum PV input power with a 500V maximum PV input voltage. Its MPPT operating range is 40–430V, with a 60V startup voltage.

With one MPPT tracker, the PV array should be designed according to panel voltage, current and the inverter’s specified limits rather than by panel wattage alone.

Intelligent BMS and EMS

The integrated system uses an intelligent BMS for battery management along with an intelligent EMS for energy-system control.

This integrated approach is useful for a household ESS because the battery and inverter functions are designed as one complete energy-storage system.

Fast UPS-Class Switching

The system has a specified switching time of less than 10ms. This allows a fast transition to backup operation when the system changes operating mode.

Actual backup performance still depends on the connected loads, battery condition and system configuration.

Grid Adaptation

The system supports an AC input voltage range of 160–280VAC and includes grid over-voltage protection.

It is also designed to adapt to unstable and weak grid conditions, with specified output THD below 3% in inverter mode.

Best For

The itel IESS-3K680N is suitable for:

• Home solar backup systems
• Households requiring integrated battery storage
• Solar users looking for an 8kWh-class energy storage system
• Users who want a built-in LiFePO4 battery and inverter
• Solar systems with PV input requirements within the specified limits
• Applications where fast backup switching is important
• Users looking for an All-in-One ESS rather than separate inverter and battery equipment

Not Ideal For

This system should be reconsidered where:

• The required load is consistently above the 3600W nominal inverter output
• The planned PV array exceeds the specified voltage or input limits
• A battery architecture other than the integrated 25.6V LiFePO4 system is required
• The installation requires specifications or communication features that have not been verified for this exact model
• The required energy storage is substantially different from the integrated 8.038kWh capacity

Battery Capacity: kWh, Ah and Usable Energy Explained

Battery specifications can be confusing because Ah and kWh describe different things.

The 314Ah figure represents battery capacity in ampere-hours, while 8.038kWh represents the rated battery energy.

For this system, the rated battery voltage is 25.6VDC and the rated capacity is 314Ah, giving an energy figure consistent with the stated 8.038kWh battery energy.

The actual energy available to connected loads can vary with inverter conversion, operating conditions, battery limits and load characteristics. Therefore, the rated battery energy should not be treated as a guaranteed usable runtime.

Battery Chemistry and Cycle Life

The battery uses LiFePO4 chemistry, a lithium battery chemistry used for energy-storage applications.

The system has a specified 6000-cycle life. Cycle-life figures should be understood as a battery-life specification rather than a guarantee of a fixed number of years under every operating condition.

Battery temperature, charging and discharging conditions, operating depth and usage pattern can all affect practical battery life.

The operating temperature range is -10°C to +60°C, with power derating above 40°C.

Battery Management System and Safety

The integrated intelligent BMS helps manage the battery system, while multiple protection functions are provided for the overall ESS.

Verified protection features include:

• Battery Fuse
• Grid Over-Voltage Protection
• PV Over-Voltage Protection
• Overload Protection
• Short-Circuit Protection
• Over-Temperature Protection
• DC Type II Surge Protection
• AC Type III Surge Protection

These protections help the system respond to specified electrical and operating conditions. Proper installation, cabling, protection and ventilation remain important for safe operation.

Charging and Discharging Performance

The system integrates its battery and inverter into one energy-storage unit. The 25.6VDC, 314Ah LiFePO4 battery provides the stored energy for the integrated system.

The source does not provide separate maximum battery charge-current and discharge-current figures, so those values are not presented as specifications here.

For installation and system planning, the connected load, solar array and battery operating limits should remain within the system’s specified electrical range.

Inverter Compatibility

The itel IESS-3K680N uses an integrated battery configuration rather than functioning as a general-purpose external battery.

Before purchase or installation, confirm that the complete system matches the intended solar configuration, electrical supply and household load requirements.

Specific external battery brands or separate BMS communication protocols are not stated here, so they should not be assumed as compatible with this integrated system.

Backup Performance and Load-Shedding Use

The system is designed for household energy storage and backup applications. It combines 3600W inverter output with an integrated 8.038kWh LiFePO4 battery.

The listed <10ms UPS-class switching time supports fast backup transition.

The system is promoted with backup time up to 2 hours, but actual backup duration depends heavily on the connected load. A 500W load, for example, places a very different demand on the battery than a 3kW load.

For this reason, the stated backup duration should be treated as application-dependent rather than a fixed runtime for every household.

Technical Specifications

Unsupported fields such as IP rating, dimensions, weight, communication protocol and parallel expansion have been omitted rather than estimated.

3,600W + 8,000Wh All-in-One ESS

The 3,600W + 8,000Wh All-in-One ESS configuration combines a 3600W inverter with approximately 8kWh of integrated LiFePO4 storage.

For buyers searching for 3600 w 8000 wh all in one ess price in pakistan or 3600 w 8000 wh all in one ess price, the important point is that this is an integrated energy-storage system rather than a standalone battery.

The all in one ess itel configuration includes the inverter and battery in one system, making it relevant for household backup and solar-storage installations.

All-in-One Energy Storage for Homes

The itel 8 kwh all in one configuration provides integrated energy storage for households that need solar charging and backup power from a single system.

The combination of 8.038kWh battery energy, 3600W inverter output, intelligent BMS and fast switching makes the system suitable for carefully sized household backup applications.

The integrated design can also simplify system planning because the inverter and battery are supplied as one complete ESS configuration.

Lithium Battery Use in Pakistan

For Pakistani homes, battery storage can be useful where electricity availability, grid conditions and daytime solar production vary.

The LiFePO4 battery provides stored energy that can be used when solar production is unavailable or when backup operation is required.

Because the system can operate at temperatures above the normal ambient range but applies power derating above 40°C, installation conditions are important during Pakistan’s hotter months.

Good ventilation, suitable electrical protection and correct installation should be considered when selecting the installation location.

itel 8.038KWh All-in-One ESS Price in Pakistan

The current price of the itel IESS-3K680N All-in-One ESS in Pakistan is Rs. 330,000.00 per unit.

For buyers comparing the itel combo inverter with battery price in pakistan, the complete configuration includes the 3600W inverter and integrated 8.038kWh LiFePO4 battery.

The itel combo inverter with battery price should therefore be evaluated against the complete integrated system rather than the inverter output alone.

Buyers searching for itel inverter price in pakistan or itel inverter battery price in pakistan should match the exact model IESS-3K680N because this product combines both functions in one ESS.

Hajvery Solar Energy is an itel Official Distributor for product enquiries and purchasing guidance.

itel IESS-3K680N Price and Model Identification

For buyers searching itel iess 3k680n price in pakistan, the exact model is IESS-3K680N.

The system has a 3600W nominal inverter output, 8.038kWh LiFePO4 battery energy, 25.6VDC battery voltage and 314Ah battery capacity.

The search phrase itel 3 6kw all in one inverter price refers to the 3.6kW-class integrated configuration represented by this 3600W model.

The phrase itel 3 6kw inverter all in one can also be matched to the same product by checking the exact model number IESS-3K680N.

About Common Search Terms

Some buyers may search using the phrase itel 3kw inverter price in pakistan. This product is rated at 3600W, so the exact model and 3600W output should be checked rather than treating a 3000W rating as the specification of this system.

For searches such as itel all in one power tank, buyers should similarly match the exact product identity and model number before purchasing. The product covered here is the itel IESS-3K680N All-in-One ESS.

Hajvery Compatibility and Authenticity Check

Before ordering the itel IESS-3K680N, confirm:

• The exact model is IESS-3K680N
• The system’s 3600W output matches the planned loads
• The planned PV array remains within the >5000W maximum PV input and 500V maximum PV voltage
• The PV string voltage fits the 40–430V MPPT range
• The integrated 25.6V, 314Ah LiFePO4 battery meets the required storage needs
• Backup requirements match the available battery energy and connected loads
• Suitable electrical protection and ventilation are provided
• The applicable warranty details are confirmed before purchase

As an itel authorized dealer, Hajvery Solar Energy can assist buyers with product selection and compatibility guidance.

Hajvery Solar Energy is also an Official itel Distributor for product enquiries.

Buying through Hajvery Solar Energy, an authorized itel dealer, provides a direct point for product and warranty guidance.

Warranty and After-Sales Support

The itel IESS-3K680N comes with a 5-year warranty.

Buyers should retain the purchase details, product information and serial information for future warranty requirements. Applicable warranty terms and claim requirements should be confirmed with Hajvery Solar Energy before purchase.

Hajvery Solar Energy provides product guidance as an itel authorized dealer, including assistance with product selection and compatibility considerations.

Before You Buy

Before purchasing this All-in-One Lithium Battery and ESS, check:

• Required household backup load
• Required battery storage capacity
• PV array size and string voltage
• Maximum PV voltage of 500V
• MPPT operating range of 40–430V
• Compatibility of the complete solar system
• Installation temperature and ventilation
• Electrical protection and earthing
• Expected backup duration based on actual connected loads
• Applicable 5-year warranty terms

Frequently Asked Questions

What is the itel IESS-3K680N?

The itel IESS-3K680N is an All-in-One Energy Storage System combining a 3600W inverter with an integrated 8.038kWh LiFePO4 battery.

How much battery capacity does the itel All-in-One ESS have?

It has a 314Ah LiFePO4 battery with 25.6VDC rated voltage and 8.038kWh battery energy.

What is the itel combo inverter with battery?

The itel combo inverter with battery is an integrated system where the inverter and LiFePO4 battery are combined into one ESS. The IESS-3K680N provides 3600W inverter output and 8.038kWh battery energy.

What is the maximum PV input?

The system supports more than 5000W maximum PV input power and a 500V maximum PV input voltage.

How many MPPT trackers does it have?

The system has 1 MPPT tracker with an operating voltage range of 40–430V and a 60V startup voltage.

How fast is the backup switching?

The system has a UPS-class switching time of less than 10ms.

What is the battery chemistry?

The integrated battery uses LiFePO4 chemistry and has a rated 6000-cycle life.

What is the current itel 3 6kw all in one inverter price in Pakistan?

The current price of the itel IESS-3K680N All-in-One ESS in Pakistan is Rs. 330,000.00 per unit.

What warranty does the itel IESS-3K680N have?

The product comes with a 5-year warranty.

Buy itel IESS-3K680N from Hajvery Solar

The itel IESS-3K680N combines a 3600W hybrid inverter, 8.038kWh LiFePO4 battery, intelligent BMS and fast UPS-class switching in one integrated ESS.

Hajvery Solar Energy can help buyers check the product configuration, planned PV system and household backup requirements before purchase.