Dyness DL2.5 2.56kWh Lithium Battery

₨ 125,000

Available Pricing
In Stock
Per Product₨ 127,000
Last updated: 2026-09-29 12:33:46

The Dyness DL2.5 Lithium Battery is a compact 2.56kWh, 25.6V, 100Ah Li-ion (LFP) battery designed for solar energy storage and off-grid applications. Its 90% depth of discharge, 50A recommended charge/discharge current, and support for up to 16 units in parallel make it suitable for scalable backup systems. The battery supports CAN and RS485 communication, with optional WiFi functionality. Its compact 481 × 221 × 133mm design also makes installation easier where available space is limited.

Quick Highlights

  • Battery Capacity: 2.56kWh
  • Nominal Voltage: 25.6V
  • Battery Capacity: 100Ah
  • Cell Technology: Li-ion (LFP)
  • Depth of Discharge: 90%
  • Discharge Current: 50A recommended / 130A maximum for 30 minutes
  • Charge Current: 50A recommended / 75A maximum for 40 minutes
  • Communication: CAN / RS485 / WiFi optional
  • Parallel Expansion: Up to 16 units
  • Dimensions: 481 × 221 × 133mm
  • Weight: 23kg
  • Warranty: 5–7 years replacement warranty
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Description

Dyness DL2.5 Lithium Battery Overview

The Dyness DL2.5 Lithium Battery is a 25.6V, 100Ah lithium battery with a nominal energy capacity of 2.56kWh. It uses Li-ion (LFP) cell technology and provides a compact energy storage solution for solar systems and backup applications. You can check Dyness DL2.5 2.56kWh Lithium Battery Price In Pakistan before you buy.

This battery suits off-grid solar systems, residential energy storage and installations that need a compact battery module. Additionally, users can expand storage capacity by connecting compatible units in parallel as their energy requirements increase.

A single Dyness DL2.5 Lithium Battery provides 2.56kWh of nominal energy. Up to 16 units can be connected in parallel, allowing the total nominal capacity to reach 40.96kWh.

For buyers searching for a Dyness DL2.5 Lithium Battery, its 25.6V architecture, 100Ah capacity, LFP chemistry and scalable design offer a practical option for smaller solar storage systems and expandable installations.

Dyness DL2.5 Lithium Battery Key Features and Benefits

Dyness DL2.5 Lithium Battery Chemistry

The Dyness DL2.5 Lithium Battery uses Li-ion (LFP) cell technology. This rechargeable battery chemistry supports repeated charging and discharging for solar energy storage applications.

2.56kWh Energy Capacity

The battery provides 2.56kWh of nominal energy through its 25.6V and 100Ah specifications. Therefore, it can serve as a compact storage unit where a larger single battery is unnecessary.

90% Depth of Discharge

The specified 90% depth of discharge (DOD) represents a substantial portion of the battery’s nominal capacity. However, actual usable energy depends on inverter efficiency, operating conditions, battery limits and connected loads.

For additional information click Dyness Official Website.

Scalable Parallel Installation

Users can expand the Dyness DL2.5 system by connecting compatible battery units in parallel. A configuration of up to 16 units can provide 40.96kWh of total nominal energy.

CAN and RS485 Communication

The battery supports CAN and RS485 communication, with Wi-Fi optional. These interfaces can exchange system information with compatible equipment when the required communication interface and settings are supported.

Compact Battery Design

The battery measures 481 × 221 × 133mm and weighs 23kg. Its compact dimensions make it suitable for installations that require a smaller 2.56kWh storage module.

Best Uses for the Dyness DL2.5 Lithium Battery

The Dyness DL2.5 Lithium Battery can suit the following applications:

  • Residential solar battery storage
  • Small backup power systems
  • Off-grid solar installations
  • Suitable systems replacing lead-acid battery storage
  • Solar systems that may need future battery expansion
  • Installations requiring a compact 25.6V lithium battery

Furthermore, its parallel expansion capability allows users to increase storage capacity when their energy needs grow. Installers should still check the inverter’s battery requirements and the total system load before selecting the required number of units.

When the Dyness DL2.5 Lithium Battery May Not Be Suitable

The Dyness DL2.5 Lithium Battery may not suit an installation when:

  • The inverter requires a different battery voltage arrangement.
  • The connected load exceeds the battery’s current or operating limits.
  • The system requires a communication protocol that the equipment does not support.
  • The installation environment falls outside the battery’s specified operating conditions.
  • The application requires a larger single battery module rather than an expandable 2.56kWh unit.

Before purchasing, check the battery voltage, charge and discharge limits, and communication requirements. This step helps ensure that the battery matches the intended solar system.

Dyness DL2.5 Battery Capacity: kWh, Ah and Usable Energy

Kilowatt-hours (kWh) and amp-hours (Ah) measure different things. Amp-hours describe electrical charge capacity, while kilowatt-hours express energy capacity.

The Dyness DL2.5 Lithium Battery has a nominal voltage of 25.6V and a capacity of 100Ah. The nominal energy calculation is:

Voltage × Ah ÷ 1,000 = nominal kWh

25.6V × 100Ah ÷ 1,000 = 2.56kWh

The battery also has a specified 90% depth of discharge. A simple calculation based on this figure gives approximately 2.30kWh of theoretical usable energy before inverter and system losses.

Actual usable energy may differ from this estimate because operating conditions, battery limits and conversion losses affect the energy available to connected loads.

Dyness DL2.5 Lithium Battery Chemistry and Performance

The Dyness DL2.5 Lithium Battery uses Li-ion (LFP) technology and provides 2.56kWh of nominal energy capacity.

Its recommended discharge current is 50A, while its maximum discharge current reaches 130A for up to 30 minutes. Similarly, the recommended charge current is 50A, and the maximum charge current is 75A for up to 40 minutes.

The battery also supports a stated 1.3C discharge capability. Therefore, installers should consider the battery’s current limits when matching it with an inverter and connected loads.

Dyness DL2.5 Battery Management and Communication

The Dyness DL2.5 Lithium Battery supports CAN and RS485 communication, while Wi-Fi is optional. These communication options can help the battery exchange operating information with compatible solar equipment.

Before connecting the battery to an inverter, check the communication interface, battery voltage, charge limits and discharge limits. In addition, verify that the selected inverter supports the required communication settings.

Buyers searching for the dyness dl2 5 manual or dyness dl 2 5 user manual should ensure that they use the correct instructions for the exact DL2.5 model and installation.

Dyness DL2.5 Lithium Battery Charging and Discharging Performance

The battery’s main electrical limits are:

  • Recommended discharge current: 50A
  • Maximum discharge current: 130A for 30 minutes
  • Recommended charge current: 50A
  • Maximum charge current: 75A for 40 minutes
  • Battery charge voltage: 28.5V
  • Depth of discharge: 90%

When selecting an inverter or calculating the load that the battery must support, account for these limits. As a result, the selected system can better match the battery’s intended operating range.

Dyness DL2.5 Lithium Battery Inverter Compatibility

The Dyness DL2.5 Lithium Battery is a 25.6V battery, so it must work with an inverter or energy storage system designed for the required battery voltage.

However, matching the voltage alone does not guarantee full battery integration. The inverter and battery must also support compatible communication interfaces and battery management settings.

Before purchasing, confirm the following:

  • Required battery voltage
  • Supported charge current
  • Supported discharge current
  • CAN/RS485 communication compatibility
  • Required communication settings
  • Inverter battery compatibility

Hajvery Solar Energy can help buyers check the battery and inverter combination before purchase. Always confirm compatibility for the intended system rather than relying on voltage alone.

Dyness DL2.5 Lithium Battery Parallel Expansion

One of the key features of the Dyness DL2.5 Lithium Battery is its expandable storage design.

A single unit provides 2.56kWh of nominal capacity. Users can connect up to 16 units in parallel, giving the system a maximum total nominal capacity of 40.96kWh.

Therefore, the DL2.5 can suit installations where storage requirements may increase over time. The installer should confirm the supported parallel configuration and system requirements before expanding the battery bank.

Technical Specifications of the Dyness DL2.5 Lithium Battery

Specification Value
Brand Dyness
Model DL2.5
Cell Technology Li-ion (LFP)
Nominal Voltage 25.6V
Battery Capacity 100Ah
Nominal Energy 2.56kWh
Battery Charge Voltage 28.5V
Recommended Discharge Current 50A
Maximum Discharge Current 130A for 30 minutes
Recommended Charge Current 50A
Maximum Charge Current 75A for 40 minutes
Depth of Discharge 90%
Communication CAN / RS485 / Wi-Fi optional
Parallel Support Up to 16 units
Maximum Scalable Energy 40.96kWh
IP Grade IP20
Pollution Degree II
Dimensions 481 × 221 × 133mm
Weight 23kg
Charging Temperature 0°C to +55°C
Discharging Temperature -20°C to +55°C
Humidity 5%–85% RH, no condensation
Storage Temperature -10°C to +35°C

Estimated Backup Time for the Dyness DL2.5 Lithium Battery

Backup time depends on usable battery energy, inverter efficiency and actual connected load.

Using the 2.56kWh nominal capacity and 90% DOD gives approximately 2.30kWh of theoretical usable energy before inverter and system losses.

Connected Load Estimated Backup Time
500W Approximately 4.61 hours
1kW Approximately 2.30 hours
2kW Approximately 1.15 hours
3kW Approximately 0.77 hours

These figures are estimates, not guaranteed runtime values. Actual backup time changes with inverter efficiency, battery operating limits, temperature, battery condition and load variation. Moreover, higher loads must remain within the battery’s current limits.

Dyness DL2.5 Lithium Battery Use in Pakistan

When choosing a lithium battery for a solar system in Pakistan, consider the required backup load, daily energy consumption, inverter compatibility and installation environment.

The Dyness DL2.5 Lithium Battery can form part of an expandable storage system when additional capacity is needed later. Its specified temperature range is 0°C to +55°C for charging and -20°C to +55°C for discharging.

Proper installation, suitable ventilation and correct inverter configuration remain important. In addition, installers should check the operating environment against the battery’s specified temperature and humidity limits.

Dyness DL2.5 Lithium Battery Price in Pakistan

The current price of the Dyness DL2.5 Lithium Battery in Pakistan is Rs. 125,000 per unit.

Buyers comparing the dyness dl2 5 lithium battery price in pakistan can consider its 2.56kWh nominal capacity, 25.6V architecture, LFP chemistry, communication options and expansion capability alongside the price.

The dyness 2.5 kwh lithium battery offers a compact storage format, while the dyness 2.5kwh battery price may be one of several factors buyers consider when comparing suitable battery options. Market conditions, availability and order quantity can affect the price. Therefore, contact Hajvery Solar Energy for the latest availability and quantity-based pricing.

Hajvery Solar Energy: Dyness DL2.5 Compatibility and Authenticity Check

Before ordering a Dyness DL2.5 Lithium Battery, confirm the exact model, battery voltage, required storage capacity and inverter compatibility.

Hajvery Solar Energy is a Dyness Official Distributor for this product range.

As a Dyness authorized dealer, Hajvery Solar Energy can help buyers check battery and inverter requirements before purchase.

Choose Hajvery Solar Energy as an Official Dyness Distributor for product availability and dealer enquiries.

Hajvery Solar Energy is also an authorized Dyness dealer, providing buyers with a point of contact for product and warranty guidance.

Dyness DL2.5 Lithium Battery Warranty and After-Sales Support

The current draft identifies a 5–7-year replacement warranty through the official/local dealer warranty route. Confirm the exact applicable duration, replacement terms, warranty provider and claim requirements before purchase.

Hajvery Solar Energy can assist customers with product, compatibility and warranty-related enquiries. Buyers should keep their purchase details and confirm the applicable warranty terms for their unit.

Before You Buy the Dyness DL2.5 Lithium Battery

Before purchasing the Dyness DL2.5 Lithium Battery, check the following:

  • Battery voltage: 25.6V
  • Nominal storage capacity: 2.56kWh per unit
  • Inverter compatibility: Confirm the required battery voltage and supported integration
  • Communication requirements: Check CAN/RS485 support and settings
  • Charge and discharge current: Ensure that the system remains within the battery’s limits
  • Number of batteries: Calculate the required storage capacity
  • Installation location: Check the operating temperature and humidity limits
  • Warranty terms: Confirm the applicable duration and replacement conditions

For an expandable system, also confirm the supported number of parallel units and the total energy requirement. This helps ensure that the selected battery configuration matches the planned installation.

Frequently Asked Questions About the Dyness DL2.5 Lithium Battery

What is the capacity of the Dyness DL2.5 Lithium Battery?

The Dyness DL2.5 Lithium Battery has a nominal capacity of 2.56kWh, with a nominal voltage of 25.6V and a battery capacity of 100Ah.

Does the Dyness DL2.5 use LiFePO4 technology?

Yes. The DL2.5 uses Li-ion (LFP) cell technology.

How many Dyness DL2.5 batteries can be connected together?

Users can connect up to 16 units in parallel, providing a total nominal capacity of up to 40.96kWh, subject to the supported system configuration.

What is the current price of the Dyness DL2.5 Lithium Battery in Pakistan?

The current price of the Dyness DL2.5 Lithium Battery in Pakistan is Rs. 125,000 per unit.

What is the replacement warranty for the Dyness DL2.5?

The current draft gives a 5–7-year replacement warranty through the official/local dealer warranty route. Confirm the exact duration and applicable conditions with the seller before purchase.

Does the Dyness DL2.5 support CAN and RS485?

Yes. The battery supports CAN and RS485 communication, with optional Wi-Fi functionality. The inverter must support the required communication interface and settings.

Where can I check the specifications of the Dyness DL2.5 Lithium Battery?

Review the technical specifications section on this page for the battery’s nominal capacity, voltage, LFP chemistry, DOD, current limits, dimensions and communication options. Before installation, confirm that these requirements match the intended inverter and system.

Where can I ask about replacing the Dyness DL2.5 Lithium Battery?

Contact the seller to confirm the applicable warranty and replacement terms. The duration, claim route and conditions should be checked before purchase.

Can the Dyness DL2.5 Lithium Battery be used for solar backup?

Yes. It can be used for solar energy storage and off-grid applications when the inverter, battery voltage, communication and connected load are properly matched.

What should I check before buying the Dyness DL2.5 Lithium Battery?

Check the 25.6V battery requirement, inverter compatibility, charge and discharge current, CAN/RS485 communication and required storage capacity. Also confirm the installation conditions and applicable warranty terms.

Get the Dyness DL2.5 Lithium Battery from Hajvery Solar Energy

Hajvery Solar Energy supplies the Dyness DL2.5 Lithium Battery for residential solar, backup and expandable energy storage applications in Pakistan.

Buyers searching for the dyness dl2 5 lithium battery price, dyness 2.5 kwh lithium battery or dyness 2.5kwh battery price can review the battery’s 2.56kWh nominal energy, LFP chemistry and parallel expansion capability to assess its suitability.

Contact Hajvery Solar Energy for product availability, inverter compatibility checks, warranty guidance and dealer enquiries.

To explore more options click the link given below:
Dyness Lithium Batteries In Pakistan.

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