25.6kWh ESS (High Voltage) LiFePO4 Battery – 256V 100Ah

SKU: AQ-ESS-256100

Voltage: 256 V
Capacity: 100 Ah
Power: 25.6 KWh
Life Cycle: 6000

Voltage: 256 V
Capacity: 100 Ah
Power: 25.6 KWh
Life Cycle: 6000

MRP:

Original price was: ₹740,096.Current price is: ₹541,856.

🚚 Free Delivery β€” Use code FREESHIP at checkout.
Offer valid till 15 September 2026

FAST CHARGING

ZERO MAINTENANCE

5 YEAR WARRANTY

1O YEAR BATTERY LIFE

Note: Datasheet will be sentΒ toΒ yourΒ email

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Key Features

Key Features

⚑ High-Capacity Energy Storage
Provides 25.6kWh nominal energy for applications requiring substantial energy storage capacity.

πŸ”‹ High-Voltage ESS Architecture
The 256V configuration is designed for compatible high-voltage energy storage systems.

🌱 LiFePO4 Battery Technology
Uses LiFePO4 battery chemistry for stable and reliable energy storage performance.

πŸ“¦ Modular Battery Design
The rack combines five battery modules in series to create the complete high-voltage ESS configuration.

β˜€οΈ Efficient Solar Energy Storage
Stores excess energy generated by compatible solar systems for use when additional stored energy is required.

πŸ”— BMU & PDU Integration
The rack system incorporates Battery Management Unit (BMU) and Power Distribution Unit (PDU) as key components.

πŸ›‘οΈ Battery Management
The modular battery system is designed with battery management to support reliable operation and performance.

πŸ“ˆ Modular & Scalable Architecture
The modular construction provides a structured solution for high-voltage energy storage system configurations.

🏒 Commercial & Industrial Ready
Suitable for larger energy storage requirements across commercial, industrial, and renewable energy applications.

Specification

Specification

Product Highlights

  • Nominal Voltage: 256V
  • Operating Voltage: 187V–273V
  • Nominal Capacity: 100Ah
  • Nominal Energy: 25.6kWh
  • Cluster Configuration: 5S 1P (Single Clusters)
  • Key Components: Five modules in series with BMU & PDU
  • Battery Chemistry: LiFePO4
  • Rack Weight: Approx. 290 kg
  • Rack Colour: White
  • Dimensions (L Γ— W Γ— H): As per Design

Module Specifications

  • Nominal Voltage: 51.2V
  • Operating Voltage: 40V–58V
  • Continuous Power: 5.1kWh
  • Continuous Charging Current: 25A
  • Nominal Discharge Current: 100A
  • Capacity: 100Ah
  • Dimensions: As per Design
  • Weight (Approx.): 55 kg
  • Mounting Option: Floor Mount

Product Specifications

  • Cluster Configuration: 5S 1P (Single Clusters)
  • Key Components: Five modules in series with BMU & PDU
  • Nominal Capacity: 100Ah
  • Nominal Energy: 25.6kWh
  • Nominal Voltage: 256V
  • Operating Voltage: 187V–273V
  • Weight: Approx. 290 kg
  • Rack Colour: White
  • Dimensions (L Γ— W Γ— H): As per Design
Description

Description

The 25.6kWh ESS (High Voltage) LiFePO4 Battery – 256V 100Ah is designed for reliable solar energy storage, commercial backup, and renewable energy applications. Built with a modular LiFePO4 battery architecture, this high-voltage ESS provides 25.6kWh of nominal energy capacity at 256V, making it suitable for larger energy storage requirements.

Applications

Applications

  • Solar Energy Storage
  • Commercial Energy Storage
  • Industrial Energy Storage
  • Renewable Energy Storage
  • Commercial Backup Power
  • Solar Power Systems
  • Energy Management Systems
  • Microgrid Applications
  • Residential Energy Storage
  • Industrial Facilities
  • Commercial Buildings
  • High-Capacity ESS Projects
Compatible Solar Systems

Compatible Solar Systems

A 25.6kWh ESS battery can be used with compatible medium to large-sized solar installations, depending on energy consumption, backup requirements, solar generation, and system configuration.

SOLAR SYSTEM SIZE RECOMMENDED BATTERY
8kW solar system 15–20kWh ESS battery
10kW solar system 20–25kWh ESS battery
15kW solar system 20–30kWh ESS battery
20kW solar system 30kWh+ ESS battery

These are general application guidelines and should not be considered fixed battery-sizing recommendations. Actual battery sizing depends on electricity consumption, solar generation, connected load, system requirements, required backup duration, and daily energy usage.

To determine your electricity load, select the appropriate inverter size, and estimate your required backup duration, use our Electricity Load Calculator, Inverter Size Calculator, and Backup Time Calculator.

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