Description

The Solarpex 300Ah 25.6V Rechargeable Lithium Iron Phosphate (LiFePO4) Battery is a high-capacity energy storage solution designed for solar power systems, backup electricity and off-grid applications. Built using lithium iron phosphate battery technology, it provides a practical way to store electrical energy for use when solar generation is low or grid electricity is unavailable.

With a nominal voltage of 25.6V and a capacity of 300Ah, this battery offers approximately 7.68kWh of nominal energy storage. It is suitable for users who require substantial battery capacity for compatible solar installations, residential backup systems and commercial energy storage applications.

Whether you are upgrading an existing solar system, setting up an off-grid power solution or adding backup storage to your home or business, the Solarpex LiFePO4 battery offers a modern alternative to conventional lead-acid batteries.

Key Features

• Brand: Solarpex
• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 25.6V
• Battery Capacity: 300Ah
• Nominal Energy: Approximately 7.68kWh
• Rechargeable: Designed for repeated charging and discharging
• Application: Solar energy storage, backup power and compatible 24V systems
• Battery Technology: LiFePO4 chemistry, known for thermal stability and long cycle-life potential

High-Capacity Energy Storage

With a rated capacity of 300Ah, the Solarpex battery is designed to store substantial energy for compatible 24V applications. Its nominal energy capacity of approximately 7.68kWh can support selected electrical appliances and equipment, depending on their power consumption, operating duration and the battery’s usable capacity.

In a solar power system, the battery can store electricity generated during the day for use at night or during periods of limited sunlight. This can help improve access to stored solar energy and support backup power needs when the grid is unavailable.

Actual backup duration depends on the connected loads, inverter efficiency, battery settings, available state of charge and operating conditions.

Advanced LiFePO4 Battery Technology

Lithium iron phosphate technology is widely used in modern energy storage systems because of its thermal stability and potential for a long service life when operated within the manufacturer’s recommended limits.

Compared with many traditional lead-acid batteries, LiFePO4 batteries can offer several advantages:

• Long cycle-life potential: Suitable for frequent charging and discharging when properly maintained.
• Efficient energy storage: Supports practical storage and use of electricity in compatible systems.
• Low routine maintenance: Typically requires less routine maintenance than flooded lead-acid batteries.
• Stable battery chemistry: LiFePO4 chemistry is known for good thermal stability compared with some other lithium-ion chemistries.
• Rechargeable performance: Designed for repeated use in suitable energy storage applications.

Actual lifespan and performance depend on battery quality, temperature, depth of discharge and charging practices.

Ideal For

The Solarpex 300Ah 25.6V LiFePO4 battery is suitable for:

• Residential solar power systems
• Home and business backup power
• Off-grid energy installations
• Compatible 24V inverters and electrical systems
• Small commercial energy storage projects
• Workshops and other applications requiring compatible battery backup
• Users looking for high-capacity rechargeable lithium battery storage

Solar Power and Backup Applications

When paired with a compatible solar charge controller or inverter-charger, the Solarpex battery can store energy generated by solar panels for later use. It can support selected lighting, electronics, communication devices and other compatible loads within its operating limits.

For reliable operation, ensure that the inverter and charging equipment support the battery’s nominal voltage, charging profile and current limits. The inverter’s power rating should also be appropriate for the appliances being used.

Before connecting multiple batteries in series or parallel, confirm that the manufacturer permits the configuration and that the batteries are compatible.

Important Battery Specifications

The battery’s nominal energy is approximately 7.68kWh, calculated using 25.6V × 300Ah. This represents nominal stored energy; the usable energy available to appliances may be lower depending on battery settings and system efficiency.

Before purchasing, confirm the following details with the supplier:

• Built-in Battery Management System (BMS) and its current rating
• Recommended charging voltage and maximum charging current
• Maximum continuous discharge current
• Compatible inverter and charge-controller requirements
• Usable energy capacity and recommended depth of discharge
• Cycle-life rating and warranty terms
• Permitted series or parallel connection configurations

Delivery and Installation

Delivery arrangements can be confirmed with the supplier based on your location. Professional installation is recommended for solar and backup power systems to ensure correct wiring, appropriate electrical protection and compatibility with the inverter and charging equipment.

Why Choose the Solarpex 300Ah 25.6V LiFePO4 Battery?

The Solarpex 300Ah 25.6V Lithium Iron Phosphate Battery is a practical energy storage option for users who need substantial capacity for compatible solar, backup and off-grid applications. Its 300Ah rating and approximately 7.68kWh nominal energy make it suitable for systems requiring more storage than smaller 24V batteries provide.

Choose the Solarpex LiFePO4 battery for modern, high-capacity energy storage designed to support your power needs at home, at work or off-grid.