12kWh ESS LiFePO4 Battery – 120V 100Ah Solar Storage

SKU: AQ-ESS-120100

Voltage: 120 V
Capacity: 100 Ah
Power: 12 KWh
Life Cycle: 6000

Voltage: 120 V
Capacity: 100 Ah
Power: 12 KWh
Life Cycle: 6000

MRP:

Original price was: ₹346,920.Current price is: ₹253,995.

🚚 Free Delivery — Use code FREESHIP at checkout.
Offer valid till 25 September 2026

FAST CHARGING

ZERO MAINTENANCE

5 YEAR WARRANTY

SOLAR READY

Note: Datasheet will be sent to your email

7-Day Replacement*

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Quality Test Before Dispatch

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Key Features

Key Features

⚡ High-Performance Energy Storage
Designed to store and deliver solar energy efficiently for reliable day-to-day energy management.

🔋 High-Voltage ESS Architecture
A 120V configuration designed for compatible high-voltage energy storage systems and larger energy storage requirements.

🌱 Advanced LiFePO4 Technology
Prismatic LiFePO4 chemistry provides stable performance, high safety, and reliable energy storage for repeated cycling.

☀️ Efficient Solar Energy Utilization
Store excess solar energy during periods of generation and use it when solar power is unavailable or insufficient.

🔄 Long Service Life
Provides 6000 cycles at 80% capacity under the specified test conditions, supporting long-term energy storage applications.

🛡️ Multi-Level Battery Protection
Built-in protection helps safeguard the battery against voltage, current, and temperature-related conditions.

📊 Smart Battery Management
The RMS Master-Slave BMS monitors and manages battery operation for dependable ESS performance.

🔋 High Energy Storage Capacity
With 12kWh nominal energy, the battery provides substantial storage for solar, backup, and energy management applications.

🌡️ Reliable Temperature Performance
Designed to operate across a wide temperature range, with specified charging from 0°C–45°C and discharging from -20°C–60°C.

🏢 Commercial & Industrial Ready
Suitable for commercial, industrial, renewable energy, and other compatible high-capacity ESS applications.

Specification

Specification

  • Nominal Voltage: 120V
  • Rated Capacity: 100Ah
  • Nominal Energy: 12kWh
  • Battery Type: Prismatic LiFePO4 (LFP)
  • Battery Configuration: 38S1P – 100Ah
  • BMS: RMS (Master-Slave)
  • Operating Voltage Range: 105V–138.7V
  • Continuous Charging Current: 30A
  • Maximum Charging Current: 50A (0.25C @ 25°C)
  • Continuous Discharging Current: 80A (0.25C @ 25°C)
  • Maximum Peak Discharge Current: 100A
  • Maximum Charging Time: 2 hrs @ 50A / 4 hrs @ 25A
  • Maximum Discharging Time: 2 hrs @ 50A / 4 hrs @ 25A
  • Charging Temperature Range: 0°C–45°C
  • Discharging Temperature Range: -20°C–60°C
  • Recommended SOC Range: 10%–90%
  • Storage & Transportation SOC: 40% of Rated Capacity
  • Communication Interface: NA / As per requirement
  • Dimension – 584 x 890 x 230.5 mm
  • Weight Approx. – 91 Kg
  • Mounting Options – Floor mount
  • Inbuilt Display: Yes
  • MCB: Yes
  • Life Cycle: 6000 cycles @ 80% capacity (0.5C @ 27°C)
Description

Description

The 12kWh ESS LiFePO4 Battery (120V 100Ah) is designed for reliable solar energy storage, commercial backup, and renewable energy applications. Built with Prismatic LiFePO4 (LFP) cells and an advanced RMS Master-Slave BMS, it provides stable and efficient energy storage for compatible solar and ESS installations. With 12kWh nominal energy capacity, long cycle life, and multiple built-in protection features, it is designed for dependable long-term energy storage.

Applications

Applications

  • Solar Energy Storage: Store excess solar energy for later use.
  • Commercial Energy Storage: Support energy storage requirements for commercial facilities.
  • Industrial Energy Storage: Suitable for larger energy storage applications.
  • Backup Power: Provide stored energy during grid interruptions.
  • Renewable Energy Storage: Store electricity generated from renewable energy sources.
  • Solar Power Systems: Improve utilization of solar-generated electricity.
  • Energy Management: Support efficient management and utilization of stored energy.
  • Microgrid Applications: Suitable for compatible energy storage configurations.
Compatible Solar Systems

Compatible Solar Systems

A 12kWh ESS battery can be used with compatible small to medium-sized solar installations, depending on energy consumption, backup requirements, solar generation, and system configuration.

SOLAR SYSTEM SIZE RECOMMENDED BATTERY
3kW solar system 5–10kWh ESS battery
5kW solar system 10–15kWh ESS battery
8kW solar system 10–20kWh ESS battery
10kW solar system 15–20kWh 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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