Volnex Alpha 5KW Lithium Battery

Volnex Alpha 5.12 Lithium Battery Overview

Buyers searching for the Volnex 5kw lithium battery price in Pakistan can explore the Alpha 5.12, a low-voltage LiFePO4 battery with 5.12kWh usable energy, 51.2V nominal voltage and 100Ah cell capacity. It is designed for residential solar storage and compatible backup systems.

For home energy management, this volnex battery supports compatible on-grid, on-grid-with-backup and off-grid energy storage arrangements. In particular, it helps homeowners plan to store solar electricity for later use.

In addition, the Alpha 5.12 combines an LCD display, multiple communication interfaces, real-time monitoring and an integrated aerosol fire-extinguishing feature.

Installers can mount the battery on a suitable wall or floor stand. Moreover, parallel expansion offers flexibility for residential systems that need additional storage capacity.

Key Features and Buyer Benefits

Volnex 5kw Lithium Battery: 5.12kWh LiFePO4 Storage

The Alpha 5.12 uses lithium iron phosphate (LiFePO4) cells with a 5.12kWh usable energy rating. Therefore, it can store electricity for compatible residential solar and backup systems.

As a result, its 51.2V nominal voltage and 100Ah capacity give installers clear parameters for planning low-voltage battery systems.

6,000-Cycle Battery Rating

The battery has a rated cycle life of 6,000 cycles at 80% depth of discharge, 25°C and 0.5C, measured to 60% end-of-life capacity.

In practice, this rating gives buyers a basis for assessing cycling performance. Actual service life still depends on charging conditions, temperature, discharge depth and daily usage.

Integrated Aerosol Fire-Extinguishing Feature

The Volnex Alpha 5.12 includes an automatic aerosol fire-extinguishing feature as part of its battery safety design.

Additionally, the battery monitors voltage, temperature and state of charge. However, safe operation still requires correct installation, electrical protection and suitable environmental conditions.

LCD Display and Battery Monitoring

The integrated LCD display provides visible battery information. SOC status and LED indicators help users monitor operating conditions.

Furthermore, real-time monitoring and firmware-update functionality help with battery management and maintenance.

Multiple Communication Interfaces

The Alpha 5.12 supports CAN, RS485, RS232 and Wi-Fi communication interfaces.

However, effective integration requires an inverter or monitoring system with compatible communication protocols and configuration.

Flexible Installation and Expansion

The battery supports both wall-mounted and floor-standing installation. In addition, installers can connect up to 15 batteries in parallel when the connected system supports the required configuration.

Best For

The Volnex Alpha 5.12 is suitable for:

• Residential solar systems using compatible low-voltage battery inverters.
• Homeowners who want to store solar electricity for later use.
• Backup systems intended to support selected household electrical loads.
• Installers designing expandable residential battery storage.
• Users looking for LiFePO4 chemistry with a defined cycle-life rating.
• Solar installations requiring battery monitoring and communication capabilities.

Not Ideal For

The Alpha 5.12 may not be suitable for high-voltage battery inverter systems or equipment that requires a different battery communication protocol.

It is also not intended for unprotected outdoor installation. Its IP20 rating requires an appropriate protected installation environment.

Therefore, buyers should not select a single battery solely because their solar inverter has a 5kW rating. They must also consider battery voltage, inverter compatibility, charge/discharge limits and expected backup loads.

5 kwh lithium ion battery: Capacity and Energy Explained

The Volnex Alpha 5.12 combines a nominal voltage of 51.2V with a cell capacity of 100Ah.

To calculate nominal battery energy, use:

Battery Energy (kWh) = Voltage (V) × Capacity (Ah) ÷ 1,000

For the Alpha 5.12:

51.2 × 100 ÷ 1,000 = 5.12kWh

The battery also has a usable energy rating of 5,120Wh under its stated test conditions of 100% depth of discharge, 0.2C charging/discharging and 25°C.

Customers searching for 5kw lithium ion battery price in Pakistan should distinguish kWh, which measures stored energy, from kW, which measures power.

A 5kW solar inverter and a 5.12kWh lithium battery perform different functions. The inverter determines electrical power conversion capability, while the battery determines stored energy.

Battery Chemistry and Cycle Life

The Alpha 5.12 uses LiFePO4, also known as LFP, lithium battery chemistry.

Its cycle-life rating is 6,000 cycles at 80% DoD, 25°C and 0.5C, with 60% capacity at end of life under the stated test conditions.

This cycling specification is useful when assessing a battery for repeated solar charging and discharge.

For buyers researching agm vs lithium battery for solar, useful comparison factors include discharge characteristics, replacement requirements, cycle-life ratings, inverter compatibility and upfront cost.

The Alpha 5.12’s LFP chemistry and cycling specification make these particularly relevant considerations for residential energy storage.

Volnex 5kw Lithium Battery Management and Safety

The Volnex Alpha 5.12 incorporates battery monitoring and protective features intended to support controlled operation.

Key functions include:

• Voltage monitoring
• Temperature monitoring
• State-of-charge detection
• Automatic aerosol fire-extinguishing feature
• LCD and LED status indication
• Real-time monitoring functionality

The battery has an IP20 ingress protection rating. It should be installed in a suitable protected environment, away from water exposure and unsuitable environmental conditions.

Its operating-temperature limits must also be respected during charging and discharging.

Volnex 5kw Lithium Battery Charging and Discharging Performance

The Alpha 5.12 supports a maximum charging and discharging current of 100A.

Its nominal battery voltage is 51.2V DC, with an operating voltage range of 44.8V to 56.16V.

The rated charging temperature range is 0°C to 50°C, while the discharging temperature range is -15°C to 50°C.

Charging and discharging current are subject to temperature derating below 0°C or above 45°C.

An installer should configure the inverter using the battery’s supported voltage and current limits. The maximum battery current does not automatically establish a continuous AC power rating for the overall system.

Volnex 5kw Lithium Battery, Inverter Compatibility

The Volnex Alpha 5.12 supports applications involving compatible on-grid, on-grid-with-backup and off-grid equipment.

For example, a compatible inverter can use CAN or RS485 when it supports the appropriate battery communication protocol.

Before connecting the battery, check:

• The inverter’s low-voltage battery requirements.
• Supported charge and discharge settings.
• CAN or RS485 communication compatibility.
• Battery-to-inverter communication cabling.
• Inverter firmware and battery compatibility information.

Therefore, buyers should confirm the exact inverter model rather than assume that every 5kW hybrid inverter will work with this battery. For compatible inverter categories, explore solar inverters at Hajvery Solar.

Parallel Expansion

The Volnex Alpha 5.12 supports parallel connection of up to 15 battery units.

As a result, parallel operation can increase total energy storage capacity when the connected inverter and battery configuration support it.

However, installers must use correct communication cabling, electrical protection and configuration settings when designing a parallel system.

Expansion should be planned around the inverter’s supported battery architecture and applicable installation requirements.

Volnex 5kw lithium battery Technical Specifications

The following volnex 5kw lithium battery specifications cover the Alpha 5.12 model.

Estimated Backup Time for Volnex 5kw Lithium Battery

The Volnex Alpha 5.12 has a usable energy rating of 5.12kWh under its stated test conditions.

The following backup estimates assume that the full rated usable energy is accessible and that the inverter operates at an assumed 90% efficiency.

These figures are calculated estimates, not guaranteed runtimes. For example, real-world results change with inverter efficiency, battery limits, temperature, aging, discharge settings and household loads.

In addition, installers must keep the system within the battery’s permitted current and the inverter’s backup output limits.

5kw solar battery: Usage and Installation Considerations

For homes in Pakistan, lithium battery storage can help make solar electricity available beyond daytime generation.

With a compatible inverter, the Alpha 5.12 can deliver stored energy for selected backup loads or when solar production falls short. Therefore, buyers should match storage to their actual energy needs.

Summer temperatures require particular care during installation. For this reason, installers should place the battery in a protected, ventilated location that meets its temperature and humidity requirements.

Correct inverter settings, cable sizing and electrical protection are also essential.

Customers comparing 5kw battery price in Pakistan should consider more than storage capacity alone. Similarly, anyone checking the Volnex 5kw lithium battery price in Pakistan should assess chemistry, charging limits, cycle life, warranty scope and inverter compatibility.

Volnex 5kw Lithium Battery Price in Pakistan

The current price of the Volnex Alpha 5.12 5.12kWh Lithium Battery in Pakistan is Rs. 220,000 per battery.

The Volnex 5kw lithium battery price in Pakistan applies to the Alpha 5.12 model with a 51.2V nominal voltage and 100Ah capacity.

When comparing 5kw solar battery price in Pakistan offers, check the exact battery model, energy capacity and applicable warranty terms.

Hajvery Solar Energy is a Volnex Official Distributor supplying Volnex lithium battery products for customers and solar installers.

Contact Hajvery Solar Energy in Lahore to confirm current availability, pricing and requirements for dealer or bulk purchases.

Volnex 5kw lithium battery: Compatibility and Authenticity Check

Before purchasing the Alpha 5.12, verify that the model matches your storage requirements and inverter configuration. In addition, review Hajvery Solar Lithium Batteries Verification for battery verification guidance.

The following checks are important:

• Confirm the Alpha 5.12 model identification.
• Check the product serial number and warranty documentation.
• Verify the inverter’s battery voltage and communication support.
• Confirm the intended installation arrangement.
• Review charge/discharge settings and expansion requirements.
• Confirm the battery’s physical condition and current availability.

As an Official Volnex Distributor, Hajvery Solar Energy helps customers and installers review essential product information before ordering. For additional model information, visit the official Volnex Alpha 5.12 product page.

Warranty

The Volnex Alpha 5.12 carries a 10-year warranty structure consisting of 5 years of product coverage and 5 years of service coverage.

Importantly, 5-year product coverage and 5-year service coverage do not create a 10-year replacement guarantee. The battery’s warranty letter defines the applicable terms, limitations and claim requirements.

Hajvery Solar Energy, a Volnex authorized dealer, can help buyers understand the applicable warranty documentation and product information before purchase.

Before You Buy

Selecting the right lithium battery requires more than matching its advertised capacity to an inverter’s kW rating.

Confirm the following before ordering:

• Required storage capacity in kWh
• Existing inverter model and battery compatibility
• Low-voltage battery system requirements
• Charge and discharge current settings
• Battery communication protocol
• Required backup loads and expected runtime
• Available installation space
• Installation temperature and ventilation
• Future expansion requirements
• Applicable product and service warranty terms

For system-selection guidance, contact Hajvery Solar Energy as an authorized Volnex dealer.

Frequently Asked Questions

1. What is the volnex 5kw lithium battery price?

The current price of the Volnex Alpha 5.12 Lithium Battery in Pakistan is Rs. 220,000 per battery.

This model provides 5.12kWh of usable energy under its stated test conditions. Prices and availability should be confirmed before placing an order.

2. What is the capacity of the Volnex Alpha 5.12?

The Volnex Alpha 5.12 has a 100Ah cell capacity, 51.2V nominal voltage and 5.12kWh usable energy rating.

Although it is commonly associated with 5kW battery searches, its energy storage capacity is correctly expressed in kWh.

3. How long will a 5kw battery last?

Backup time depends on the actual electrical load, inverter efficiency and battery operating conditions.

For example, a constant 1,000W load could run for approximately 4.6 hours using the Alpha 5.12’s full rated usable energy and an assumed 90% inverter efficiency.

Actual runtime may be shorter.

4. What battery is required for a 5kw solar system?

The battery required for 5kw solar system installations depends on the inverter’s supported battery voltage, communication protocol, charging limits and the customer’s storage needs.

The Alpha 5.12 may suit compatible low-voltage inverters. However, the installer must check the exact inverter model before installation.

5. Does the Volnex Alpha 5.12 support parallel connection?

Yes. The Alpha 5.12 supports parallel expansion up to a maximum of 15 batteries.

However, the inverter must support the planned configuration, and installers must use suitable communication and electrical connections.

6. Can the Volnex Alpha 5.12 be installed outdoors?

The Alpha 5.12 has an IP20 protection rating. It requires a protected installation environment and should not be exposed directly to rain or water.

Its supported installation options are floor standing and wall mounted.

7. What is the cycle life of the Volnex Alpha 5.12?

The battery has a 6,000-cycle rating at 80% DoD, 25°C and 0.5C, measured to 60% end-of-life capacity.

Actual battery life depends on usage patterns and operating conditions.

8. What warranty comes with the Volnex Alpha 5.12?

The battery has a 10-year warranty structure comprising 5 years of product coverage and 5 years of service coverage.

The applicable warranty letter defines the specific conditions and claim requirements.

Buy Volnex Alpha 5.12 Lithium Battery from Hajvery Solar

Looking for a Volnex Alpha 5.12 Lithium Battery for your home solar storage system?

If you are researching the Volnex 5kw lithium battery price in Pakistan, Hajvery Solar Energy can also help you review product specifications, inverter compatibility and warranty information before purchase.

For other storage options, explore lithium batteries at Hajvery Solar. Then contact Hajvery Solar Energy for current availability and purchasing assistance.

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