16kWh ESS LiFePO4 Battery – 51.2V 314Ah Solar Storage

SKU: AQ-ESS-51314

Voltage: 51.2v
Capacity: 314Ah
Power: 16.07 KWh
Cycle Life: 8000

Voltage: 51.2v
Capacity: 314Ah
Power: 16.07 KWh
Cycle Life: 8000

MRP:

Original price was: ₹345,667.Current price is: ₹181,999.

🚚 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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Additional information
Weight 148 kg
ESS battery Application

Low Voltage

Inverter Battery Voltage

51.2v

Battery Applications

Inverter

Key Features

Key Features

⚡ Premium Highstar Grade-A LiFePO4 Cells
Built with high-quality Highstar lithium cells for stable performance, enhanced safety, and long operational life.

🔄 Long Cycle Life up to 8000 Cycles
Provides extended battery lifespan and reliable deep-cycle performance for long-term solar energy storage and inverter backup applications.

⚡ Fast Charging Support
Supports efficient charging to reduce downtime and improve battery availability for daily solar energy storage and backup requirements.

🛡 Advanced Smart BMS Protection
Integrated Battery Management System provides protection against overcharge, over-discharge, short circuit, over-current, and temperature fluctuations.

🔌 Hybrid & Off-Grid Inverter Compatible
Suitable for compatible hybrid and off-grid solar inverter systems for energy storage and backup power applications.

📶 CAN & RS485 Communication
Supports CAN and RS485 communication for battery monitoring, BMS data exchange, and compatible inverter communication.

🏠 Residential & Commercial Applications
Suitable for large homes, offices, shops, commercial buildings, and renewable energy storage projects requiring higher energy capacity.

⚡ High Energy Efficiency
Provides efficient charging and discharging performance for better utilization of stored solar energy.

🔧 Low Maintenance Design
LiFePO4 technology requires minimal maintenance compared with conventional lead-acid battery systems.

Specifications

Specifications

  • Voltage: 51.2V
  • Capacity: 314Ah
  • Energy Capacity: 16.07kWh
  • Battery Type: LiFePO4
  • Configuration: 16S 1P
  • Cycle Life: Up to 8000 Cycles
  • Charging: Fast Charging Supported
  • Weight: Approx. 138 kg
  • Size: 850 × 400 × 254 mm
  • Operating Temperature: -20°C to 60°C
Description

Description

The 16kWh ESS LiFePO4 Battery (51.2V 314Ah) is designed for high-capacity residential and commercial solar energy storage and inverter backup applications. With 16.07kWh energy capacity, up to 8000 cycles, and advanced LiFePO4 technology, it provides reliable energy storage for compatible hybrid and off-grid solar systems.

Applications

Applications

The 16kWh energy storage system is suitable for multiple solar and backup power applications including:

  • Residential solar energy storage systems
  • Commercial energy storage systems
  • Hybrid solar power systems
  • Off-grid solar installations
  • Home and office backup power solutions
  • Renewable energy storage applications

When connected with solar panels and hybrid inverters, the battery stores renewable energy efficiently and provides stable power supply whenever solar generation is unavailable or during power outages.

Compatible Solar Systems

Compatible Solar Systems

A 16kWh ESS battery is commonly used with medium to large solar installations.

Solar System Size Recommended Battery
3kW solar system 5kWh ESS battery
5kW solar system 10kWh ESS battery
8-12kW solar system 15-20kWh ESS battery

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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