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48V 100Ah energy storage system
48V 100Ah energy storage system

LiFePO4 48V/51.2V 100Ah Energy Storage System with CANBus and Rs485 communicaiton

SKU: GV48100ESS

  • Nominal Voltage: 51.2V
  • Nominal Capacity: 100Ah/5120Wh
  • Voltage Range: 40V~58.4V
  • Max. Continuous Discharge Current: 100A
  • Discharge Surge Current: 120A for 3 seconds
  • Surge for Loads Over: 200A for 2 Seconds
  • Communication Protocol: CANBus, RS485
  • Battery Function: /
  • Dimension: 20.47″L X 19.22″W X 6.57″H
  • Case Material: Stainless Steel
  • Weight: 105 lbs.

LiFePO4 48V/51.2V 100Ah Energy Storage System with CANBus and Rs485 communicaiton

48V 100Ah Energy Storage Battery | LiFePO4 Technology | Long-Lasting Power & Fast Charging

Product Overview

The GV48100ESS is a 48V 100Ah LiFePO₄ energy storage battery purpose-built for residential solar systems, backup power, and off-grid applications. Housed in a robust steel enclosure and equipped with CANbus and RS485 communication protocols, this system ensures high compatibility with the industry’s leading inverters including Growatt, Deye, Victron, SRNE, GOODWE, SOFAR, and MUST. With high energy efficiency, safety, and scalability, it’s the perfect choice for long-term home energy independence.

Key Features

  • 5.12kWh Usable Energy
    Ideal for storing solar energy and supporting essential household loads during outages or peak-hour usage.

  • Advanced Communication Support
    Built-in CANbus & RS485 protocols ensure seamless integration with popular PV inverter brands and energy management systems.

  • Wider Compatibility
    Fully compatible with leading inverters: Growatt, Deye, SRNE, MUST, GOODWE, SOFAR, Victron Energy, and more.

  • Rugged Steel Enclosure
    Designed for durability in indoor or semi-outdoor environments, with added protection against heat and vibration.

  • Long Cycle Life
    Offers 4000+ charge/discharge cycles at 80% DoD — translating to 10+ years of daily use.

  • Stackable Design
    Easily scalable to expand storage capacity as your energy needs grow.

  • Safe & Maintenance-Free
    Integrated Battery Management System (BMS) protects against overvoltage, short circuit, overcurrent, and high temperature.

Applications

  • Residential Solar Storage
    Store daytime solar energy and use it at night or during grid outages.

  • Off-Grid Homes & Cabins
    Ideal for fully off-grid installations needing consistent 48V DC power.

  • Backup Power Supply
    Keep essential appliances running during power outages.

  • Hybrid PV Systems
    Compatible with modern hybrid inverters and smart energy management setups.

Installation & Use

  • Plug-and-Play with Most Inverters
    Pre-configured to work with most 48V PV inverter systems. Use CANbus or RS485 for real-time communication.

  • Flexible Installation
    Suitable for wall-mount, cabinet rack, or floor-standing setups.

  • Scalable Architecture
    Multiple GV48100ESS units can be connected in parallel for higher total capacity.

Why Choose GreatVolt Battery?

  • ✔ High Efficiency & Safety with premium LiFePO₄ chemistry

  • ✔ Professional Integration via CAN/RS485

  • ✔ Wide Inverter Compatibility

  • ✔ Zero Maintenance, Silent Operation

  • ✔ Long-Term Savings through stable performance and deep cycle life

Purchase & Support

Empower your home with sustainable, reliable, and intelligent solar storage.
The GreatVolt GV48100ESS is your next step toward energy freedom.

👉 [Add to Cart] now.

FAQ

This battery supports CANbus and RS485, which are industry-standard communication protocols used by most solar inverters and energy management systems. This ensures seamless integration with a variety of brands like Growatt, Victron, Deye, GOODWE, and SRNE.

The GV48100ESS can be easily integrated with 48V solar inverters via its CANbus or RS485 ports. For installation, connect the battery to your inverter using the provided communication cables, ensuring the system is correctly configured for optimal performance. Refer to your inverter’s manual for detailed setup instructions.

Yes, you can connect multiple GV48100ESS units in parallel to expand storage capacity. The BMS will ensure safe parallel operation and load balancing. Make sure to consult your inverter and system’s installation guide to ensure proper setup for parallel connections.

Yes, the GV48100ESS is perfect for off-grid systems requiring reliable energy storage. It provides 48V DC for off-grid homes, cabins, or tiny houses, and can store energy generated by solar panels or wind turbines for later use.

The GV48100ESS offers an impressive 4,000+ cycles at 80% depth of discharge (DoD), which translates to over 10 years of reliable service under typical home energy use. It comes with a 5-year warranty covering defects in materials and workmanship.

No, the GV48100ESS is a maintenance-free solution. The Battery Management System (BMS) manages balancing, charge/discharge cycles, and protection automatically. Simply check the battery terminals periodically for corrosion or loose connections.

Yes, this battery is ideal for backup power applications. It can provide reliable backup energy for essential loads like lighting, refrigeration, or communication equipment during power outages, ensuring you have power when you need it most.

The battery is designed to last for more than 10 years with proper care and under normal operating conditions. It’s designed for long-term, daily use with deep-cycle discharge capabilities.

  • Discharge: –20 °C to +70 °C

  • Charge: 0 °C to +50 °C

  • Ensure the battery is used within this temperature range for optimal performance and longevity.

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