Auxsol ABL02-05L20 51.2V 100Ah Lithium Battery

The AUXSOL 51.2V 100Ah Lithium Battery is designed for solar energy storage where reliable battery capacity and practical system expansion are important. Its 51.2V low-voltage architecture and 100Ah capacity provide 5.12kWh of nominal energy, with 4.6kWh available as usable energy under the specified test conditions. The AUXSOL 51.2V 100Ah Lithium Battery Price in Pakistan is an important consideration for buyers looking for a reliable battery for their solar energy storage and backup needs.

Using LiFePO₄ technology, this battery is suitable for energy storage applications that require regular charging and discharging. Its recommended charge and discharge current of 100A supports substantial energy transfer for compatible solar systems.

The ABL02-05L20 also supports communication through RS485, CAN and Bluetooth. Multiple units can operate in parallel, allowing suitable installations to increase their total storage capacity.

AUXSOL 51.2V 100Ah Battery Features and Benefits

For the AUXSOL low-voltage 5.12kWh model family, review the Official AUXSOL 5.12kWh Low-Voltage Battery Page. In addition, check the Official AUXSOL ABL02-05L20 Datasheet for the ABL02-05L20 battery’s documented technical characteristics. Since manufacturer revisions can differ, confirm the exact unit label and supplied datasheet before installation.

1. LiFePO₄ Battery Chemistry

The battery uses Lithium Iron Phosphate (LiFePO₄) cell technology. This chemistry is widely used in rechargeable energy storage applications.

Its cycle-life rating of at least 6000 cycles provides useful information for buyers planning regular solar charging and battery usage.

2. AUXSOL 51.2V 100Ah Nominal Energy Capacity

With 5.12kWh nominal energy, the battery provides storage for solar electricity generated during daylight hours.

Its 4.6kWh usable energy gives buyers a more practical reference when planning backup requirements. Actual backup time depends on connected loads, inverter efficiency, operating conditions and battery settings.

3. 100A Charging and Discharging Capability

The AUXSOL battery supports a recommended charging and discharging current of 100A. Its maximum charge and discharge current is also rated at 100A.

This allows installers to plan the battery connection around its specified current limits and the requirements of the connected inverter.

4. AUXSOL ABL02-05L20 Parallel Storage Expansion

The battery supports a maximum of 15 units in parallel. This provides flexibility for installations that require more energy storage capacity.

Parallel expansion must follow the manufacturer’s installation requirements, including compatible battery configuration and communication arrangements.

5. AUXSOL Battery Communication Options

The battery supports RS485, CAN and Bluetooth communication. These interfaces provide options for battery monitoring and communication with compatible equipment.

Always check inverter communication support, protocol settings and connection requirements before installation.

6. Multiple Protection Functions

The battery includes several protection functions designed to support safer operation:

• Overvoltage protection
• Overcurrent protection
• Short-circuit protection
• Overtemperature protection

Correct installation and operation within the specified electrical and temperature limits remain important.

Best Applications for AUXSOL 51.2V 100Ah Battery

For a comparison of 5kWh-class storage options, read Five Best 5kW Lithium Batteries in Pakistan (2026). Furthermore, What Size Solar Battery Do I Need for My House? can help calculate household backup requirements instead of selecting a battery on nominal capacity alone.

The AUXSOL ABL02-05L20 can be considered for:

• Residential solar energy storage systems.
• Homes requiring battery backup during load shedding.
• Compatible 51.2V low-voltage hybrid inverter systems.
• Solar installations requiring 5.12kWh nominal battery storage.
• Users planning expandable battery storage.
• Applications requiring RS485, CAN or Bluetooth communication.

Not Ideal For

This battery may not be suitable for:

• High-voltage battery systems requiring a different voltage architecture.
• Inverters that do not support the battery’s electrical requirements.
• Systems requiring charging or discharging current above 100A.
• Outdoor installations without suitable environmental protection.
• Applications requiring battery capacity beyond the planned storage configuration.

Check the complete electrical and communication requirements before selecting this battery.

AUXSOL Battery Capacity: 5.12kWh Nominal and Usable Energy

Battery capacity is commonly expressed in ampere-hours (Ah) and kilowatt-hours (kWh). These measurements describe different aspects of energy storage.

The AUXSOL ABL02-05L20 has:

• Voltage: 51.2V
• Capacity: 100Ah
• Nominal Energy: 5.12kWh
• Usable Energy: 4.6kWh

The nominal energy can be understood through the following calculation:

Voltage × Ampere-hours ÷ 1000 = Nominal Energy

51.2 × 100 ÷ 1000 = 5.12kWh

The usable energy is lower than the nominal energy. Under the specified 90% depth-of-discharge test conditions, usable energy is rated at 4.6kWh.

For solar backup planning, usable energy is generally a more helpful starting point than nominal capacity.

Battery Chemistry and Cycle Life

The LiFePO₄ battery chemistry is designed for rechargeable energy storage applications.

The ABL02-05L20 has a cycle-life rating of ≥6000 cycles under the specified test conditions:

• Temperature: 25°C ± 2°C
• Depth of Discharge: 90%
• Charge/Discharge Rate: 1C
• End-of-Life Capacity: 70%

Actual battery life depends on operating temperature, charging practices, discharge depth, installation conditions and usage patterns.

AUXSOL Battery Management and Safety

Battery protection is important for maintaining suitable operating conditions.

The AUXSOL battery includes:

• Overvoltage protection
• Overcurrent protection
• Short-circuit protection
• Overtemperature protection

These functions help protect the battery against specified electrical and temperature-related conditions.

Installers should follow the correct wiring, protection and configuration requirements during installation.

Charging and Discharging Performance

The AUXSOL 51.2V 100Ah battery supports the following current ratings:

• Recommended Charging Current: 100A
• Recommended Discharging Current: 100A
• Maximum Charging Current: 100A
• Maximum Discharging Current: 100A

The inverter’s charging settings should remain within the battery’s permitted limits. The combined configuration must also account for the inverter’s own electrical ratings.

AUXSOL 51.2V 100Ah Inverter Compatibility

For inverter matching and BMS communication guidance, see Technical Support Services and our How Hybrid Inverters Work with Batteries. However, a matching 51.2V voltage rating or RS485/CAN port alone does not guarantee compatibility with a particular inverter model and firmware.

The ABL02-05L20 uses a 51.2V low-voltage architecture and supports RS485 and CAN communication, along with Bluetooth.

However, matching voltage alone does not guarantee inverter compatibility.

Before purchasing, check:

• Supported battery voltage.
• Maximum charging and discharging current.
• CAN or RS485 communication support.
• BMS communication protocol.
• Battery configuration and inverter settings.

Hajvery Solar Energy can help buyers check the relevant battery and inverter requirements before purchase.

Parallel Expansion

To compare other models in the same brand and different energy-storage capacities, visit the AUXSOL Lithium Battery Collection and see Lithium Battery Prices in Pakistan. Therefore, evaluate communication configuration, parallel limits and current requirements before expanding the system.

The AUXSOL ABL02-05L20 supports up to 15 batteries in parallel.

Parallel connection can increase the overall nominal energy storage capacity when the system is correctly designed.

The maximum number of supported units does not remove the need to check inverter limits, communication arrangements, installation requirements and battery configuration.

AUXSOL ABL02-05L20 Technical Specifications

AUXSOL 51.2V 100Ah Estimated Backup Time

Battery backup time depends on usable energy, connected electrical load and inverter conversion efficiency.

The AUXSOL ABL02-05L20 provides 4.6kWh usable energy under specified test conditions.

The following are theoretical estimates before inverter losses and other operating factors:

These figures are energy-based calculations, not guaranteed operating times. Actual runtime can be lower because of inverter losses, battery limits, temperature, ageing and changes in connected loads. The selected inverter and battery discharge limits must also support the required load.

Lithium Battery Use in Pakistan

Lithium battery storage is useful for Pakistani homes and businesses that want to store solar electricity for later use.

During daylight hours, compatible solar systems can charge the battery. Stored energy can then be used when solar generation decreases or during grid outages, depending on the inverter configuration.

For better battery performance:

• Install the battery in a suitable indoor location.
• Maintain the recommended operating temperature.
• Follow the correct charging and discharging limits.
• Use compatible inverter settings.
• Ensure suitable ventilation and electrical protection.
• Avoid exposure to moisture and unsuitable environmental conditions.

The ABL02-05L20 has an IP20 ingress protection rating, making appropriate indoor installation important.

AUXSOL 51.2V 100Ah Lithium Battery Price in Pakistan

The AUXSOL 51.2V 100Ah Lithium Battery Price in Pakistan is currently not available at Hajvery Solar Energy. The product is temporarily out of stock, and restocking is expected in the future.

The current price of the AUXSOL 51.2V 100Ah Lithium Battery in Pakistan is Rs. 0. If the listed price is zero, the product is temporarily out of stock and restocking is expected soon. Contact Hajvery Solar for the latest availability update.

For more information about the auxsol lithium battery price in pakistan, future availability and purchasing details, contact Hajvery Solar Energy.

AUXSOL Battery Authenticity and Compatibility Checks

For general battery verification guidance, consult Lithium Battery Verification Guide and review documents for listed manufacturers at Authorized Dealership Certificates. These resources do not constitute an AUXSOL-specific serial-number checker or independently establish dealership status for an unlisted brand.

Choosing the correct battery is important for the safety and performance of a solar energy storage system.

Hajvery Solar Energy is an AUXSOL Official Distributor, providing buyers with product information and purchasing assistance.

Before purchasing, check the following:

• Exact model identification: ABL02-05L20.
• Battery voltage and capacity.
• Applicable warranty information.
• Inverter compatibility.
• Battery communication requirements.
• Installation and parallel expansion requirements.

As an AUXSOL authorized dealer, Hajvery Solar Energy can assist customers with product selection and relevant compatibility enquiries.

AUXSOL Battery Warranty and After-Sales Support

For warranty enquiries, current pricing and future availability, Contact Hajvery Solar Energy. In particular, retain the battery label, purchase invoice and written warranty information for manufacturer or seller support.

The AUXSOL 51.2V 100Ah Lithium Battery comes with a 5-year warranty.

Customers should confirm the applicable warranty coverage, claim requirements and warranty conditions with Hajvery Solar Energy before purchasing.

Hajvery Solar Energy is an Official AUXSOL Distributor, helping customers with product enquiries and purchasing guidance.

Before You Buy

Before selecting the AUXSOL ABL02-05L20, consider these important points:

1. Battery Voltage: Confirm that your inverter supports a 51.2V low-voltage battery.
2. Capacity: Check whether 5.12kWh nominal energy meets your backup requirements.
3. Usable Energy: Consider the 4.6kWh usable energy when estimating backup time.
4. Current Limits: Ensure that the inverter operates within the 100A charging and discharging limits.
5. Communication: Check CAN or RS485 compatibility and BMS communication settings.
6. Parallel Expansion: Confirm the installation requirements before connecting multiple batteries.
7. Installation Location: Provide a suitable indoor installation environment.
8. Warranty: Confirm the applicable 5-year warranty conditions.

Buying through Hajvery Solar Energy, an authorized AUXSOL dealer, gives customers a contact point for product information, availability and purchasing guidance.

Frequently Asked Questions

1. What is the AUXSOL 51.2V 100Ah Lithium Battery price in Pakistan?

The current price of the AUXSOL 51.2V 100Ah Lithium Battery in Pakistan is Rs. 0. The product is temporarily out of stock, and restocking is expected soon. Contact Hajvery Solar Energy for the latest availability information.

2. What is the capacity of the AUXSOL ABL02-05L20?

The battery has a rated capacity of 100Ah, a nominal voltage of 51.2V and nominal energy of 5.12kWh.

3. Which battery chemistry does this AUXSOL battery use?

It uses LiFePO₄ (Lithium Iron Phosphate) cell chemistry.

4. How much usable energy does this battery provide?

The battery provides 4.6kWh usable energy under the specified test conditions.

5. What is the cycle life of the AUXSOL 51.2V 100Ah battery?

Its cycle-life rating is at least 6000 cycles under the specified testing conditions of 90% DOD, 1C charge/discharge and 70% end-of-life capacity.

6. Can multiple AUXSOL ABL02-05L20 batteries be connected together?

Yes. The battery supports a maximum of 15 units in parallel, subject to the applicable installation and system configuration requirements.

7. Which communication protocols does the battery support?

It supports RS485, CAN and Bluetooth communication.

8. What is the warranty of the AUXSOL 51.2V 100Ah Lithium Battery?

The battery comes with a 5-year warranty. Confirm the applicable coverage and claim requirements with Hajvery Solar Energy.

Buy AUXSOL 51.2V 100Ah Lithium Battery from Hajvery Solar

Alternatively, compare the AUXSOL ABL02-05L20 V2.0 Related Battery, a distinct V2.0 version. Always verify the model revision, installation instructions and electrical specifications before treating two AUXSOL batteries as interchangeable.

Looking for the AUXSOL 51.2V 100Ah Lithium Battery in Pakistan? Hajvery Solar Energy provides product information and assistance for solar energy storage requirements.

Hajvery Solar Energy is an authorized AUXSOL dealer and official distributor. Contact the team for the latest stock information, expected restocking updates, warranty enquiries and battery compatibility guidance.