2.56kWh 25.6V Esener Wall Mount Lithium Ion Battery 100AH

The ES-2.56KWh 25.6V Lithium Battery is designed for residential and commercial applications, offering a long lifespan, high energy efficiency, and advanced battery management. With a robust BMS (Battery Management System) featuring current-limiting protection, this battery provides safe and efficient power storage for backup and solar energy solutions.

Key Features & Benefits

• 2.56kWh energy capacity, ideal for backup power and renewable energy storage.
• 25.6V nominal voltage, designed for compatibility with 24V inverters and solar systems.
• Advanced BMS with current limiting function, ensuring optimal performance and protection.
• 5000+ cycle life at 80% Depth of Discharge (DOD) for long-lasting use.
• High-temperature resistance, maintaining efficiency even in extreme conditions.
• 1C high-performance lithium battery with fast charging and discharging.
• Low self-discharge rate, reducing energy loss during storage.
• Heavy-duty side handles, allowing for easy handling and wall mounting.
• Multiple mounting options – install on a wall or shelf rack for flexibility.
• Multiple ports for versatile applications:
  • 2x parallel instruction ports
  • 12V cigarette lighter output port
  • 12V light output port
  • 220V output port

Ideal Applications

• Home and office backup power solutions.
• Solar energy storage for off-grid and hybrid systems.
• Load shedding protection for uninterrupted power supply.
• Commercial and industrial renewable energy storage.
• Telecommunication and IT backup systems.

Technical Specifications

• Model: ES-2.56KWh
• Rated Capacity: 100Ah
• Voltage: 25.6V
• Max Continuous Charge/Discharge Current: 100A
• Weight: Approx. 24.5kg
• Cycle Life: ±5000 cycles at 80% DOD
• Dimensions: 442 x 400 x 143mm
• Outer Casing: White baked lacquer steel case
• Certifications: UN38.3, IEC, MSDS
• Operating Temperature: Charging: 0 to +50°C, Discharging: -10 to +50°C
• Parallel & Series Support: Up to 2s2p configuration
• Compatible Charging Methods:
  • 24V inverters
  • 24V lithium battery chargers
  • 24V solar charge controllers

Power Supply Capacity Estimates

• TV (40W): Up to 64 hours
• Wi-Fi Router (4W): Up to 640 hours
• Light (10W): Up to 256 hours
• Smartphone Charging: Up to 8,520 hours

Warranty & Installation Requirements

• 3-year manufacturer’s warranty.
• Must be installed by a qualified electrician with SANS 10142 compliance.
• Certificate of Compliance (COC) required for warranty validation.
• Warranty claims without proper installation documentation may be void.