Description
The GENIXGREEN 51.2V 100Ah 5.12kWh LiFePO4 Lithium Battery is an industrial-grade energy storage solution designed for 48V/51.2V residential solar power setups, commercial IPS systems, and mission-critical backup installations.
Operating on a 51.2V DC architecture, this unit stores energy harvested directly from solar PV arrays or utility grid chargers. During power cuts, its deep-cycle LiFePO4 cells deliver smooth, regulated DC power to off-grid or hybrid inverters with minimal internal resistance loss. An internal electronic Smart Battery Management System (BMS) continuously performs real-time cell balancing, voltage protection, and thermal regulation.
In Bangladesh, where severe daily load shedding and summer ambient temperatures put heavy stress on traditional batteries, this 5.12kWh lithium battery provides an ideal solution. It replaces heavy, short-lived lead-acid or tubular batteries with a compact, long-lasting storage unit that easily powers central inverter air conditioners, refrigerators, server racks, and whole-building backups.
Key Features
- Grade-A LiFePO4 Chemistry: Chemically stable, non-toxic cell structure providing maximum thermal endurance and non-combustible safety.
- Smart Electronic BMS: Built-in electronic protective circuitry automatically guards against overcharging, deep discharging, short circuits, and thermal overloads.
- Extended Cycle Life: Delivers 6,000+ deep cycles at 90% Depth of Discharge (DoD), ensuring 10+ years of active service.
- Multi-Inverter Communication Protocols: Includes RS485, RS232, and CAN communication ports compatible with Deye, Growatt, Victron, Luxpower, and SMA inverters.
- High Depth of Discharge (DoD): Allows safe utilization of up to 90% stored capacity without degrading internal cell longevity.
- Expandable Parallel Capability: Flexible system architecture that supports scaling storage capacity by connecting multiple battery units in parallel.
Technical Advantages
- High Efficiency: Delivers round-trip energy conversion efficiency exceeding 95%, cutting wasted energy from solar PV panels or grid AC chargers.
- Durable Construction: Enclosed in a heavy-duty industrial cabinet designed for physical shock protection and effective thermal dissipation.
- Safety Protection: Advanced BMS safeguards eliminate thermal runaway, internal cell imbalance, and electrical overloads.
- Energy Saving: Rapid charge acceptance drastically shortens charge times, reducing diesel generator fuel usage or grid power draw.
- Easy Maintenance: Fully sealed design that requires zero distilled water topping-up, acid spills handling, or anti-corrosion maintenance.
Applications
- Residential: Rooftop off-grid and hybrid solar IPS setups, apartments, villas, and luxury homes.
- Commercial: Retail superstores, banks, financial branches, IT server rooms, and corporate office workstations.
- Industrial: Automated production line controllers, precision instruments, and emergency industrial backup.
- Factory: Security control hubs, factory floor safety lighting networks, and automated machine drives.
- Office: Workstation power continuity, server racks, network hardware, IP cameras, and telecom hubs.
- Project Installation: Off-grid solar farms, telecommunications BTS towers, and rural electrification initiatives.
Technical Specification Table
| Specification | Details |
| Model | GENIXGREEN 51.2V 100A / ESS-5120-KS12 |
| Brand | GENIXGREEN |
| Rated Power | 5.12 kWh |
| Voltage | 51.2V DC (Nominal) |
| Current | 50A Max Charge / 100A Continuous Discharge (150A Peak for 3s) |
| Frequency | Not Applicable (DC System) |
| Efficiency | ≥ 95% |
| Protection | Smart BMS (Overcharge, Overdischarge, Overcurrent, Short Circuit, Thermal Safeguards) |
| Dimension | Not Available |
| Weight | Not Available |
| Operating Temperature | Charge: 0°C to 55°C / Discharge: -20°C to 60°C |
| Warranty | Standard Manufacturer Warranty |
Features List
✓ High efficiency operation exceeding 95% round-trip efficiency
✓ Advanced Smart BMS with CAN/RS485/RS232 communication interfaces
✓ Long service life delivering 6000+ deep discharge cycles
✓ Floor-standing or rack-mountable easy installation
✓ Low maintenance fully sealed LiFePO4 construction
Benefits For Customers
- Reduces Electricity Cost: Maximizes solar self-consumption and stores off-peak grid energy to offset expensive utility power.
- Improves Operational Reliability: Keeps essential appliances, servers, and air conditioners running smoothly without rebooting during load shedding.
- Saves Maintenance Cost: Sealed, zero-maintenance construction eliminates fluid checks, acid refills, and corrosion cleanups.
- Suitable for Bangladesh Environment: Performs reliably under high ambient room temperatures and withstands multiple daily charge/discharge cycles.
Installation & Maintenance Guide
Installation Requirements
- Position the battery in a clean, well-ventilated, dry indoor location protected from rain and direct sunlight.
- Place the unit on a flat floor surface, equipment rack, or secure mounting frame capable of supporting its weight.
- Connect to your 48V/51.2V hybrid inverter or charge controller using heavy-gauge, high-purity copper cables with crimped lugs.
- Connect the CAN or RS485 communication wire between the battery BMS and the inverter for accurate charge parameter synchronization.
Maintenance Tips
- Clean the outer cabinet casing using a dry, static-free cloth to prevent dust accumulation near heat vents.
- Periodically check terminal connections to ensure mounting bolts remain properly torqued.
- Avoid leaving the unit fully discharged for extended periods; recharge promptly following deep discharge cycles.
Safety Instructions
- Do not short-circuit positive and negative terminals under any circumstances.
- Keep the battery away from open heat sources, flammable materials, or water submersion.
- Electrical wiring and commissioning must be conducted by a qualified electrician or solar engineer.
FAQ Section
Q: What is the price of GENIXGREEN 51.2V 100A 5.12kWh Lithium Battery in Bangladesh?
A: You can find the updated, authentic price for the GENIXGREEN 51.2V 100A 5.12kWh battery directly on loopshop.com.bd, featuring official warranty coverage and promotional deals.
Q: Where can I buy GENIXGREEN 51.2V 100A 5.12kWh Lithium Battery in Bangladesh?
A: You can purchase it online at loopshop.com.bd with secure payment options, verified technical authenticity, and fast nationwide delivery across Bangladesh.
Q: What warranty does this product have?
A: The GENIXGREEN 51.2V 100A battery comes with standard manufacturer warranty coverage. Please refer to the warranty policy section on loopshop.com.bd for detailed coverage terms.
Q: Is this suitable for Bangladesh climate?
A: Yes, engineered with wide thermal resistance and an intelligent Smart BMS, it operates reliably in Bangladesh’s warm and humid weather conditions.
Q: How to install this product?
A: Position the battery unit safely, wire the DC terminals to a compatible 48V/51.2V inverter using heavy copper cables, and link the RS485/CAN communication port for BMS synchronization.
Q: Can I run air conditioners on this 5.12kWh lithium battery?
A: Yes, with 100A continuous discharge capacity (over 5kW output), this battery can comfortably run inverter air conditioners, refrigerators, and heavy household loads.
Q: What inverters are compatible with the GENIXGREEN 51.2V 100A battery?
A: It seamlessly integrates with leading 48V/51.2V hybrid and off-grid inverter brands including Growatt, Deye, SMA, Victron, and LuxPower.
Q: Can I expand storage capacity by adding more batteries?
A: Yes, you can connect multiple GENIXGREEN 51.2V 100A units in parallel to expand total energy storage capacity.
Q: Does this lithium battery require water top-ups?
A: No, LiFePO4 batteries are completely sealed, zero-maintenance units that require no distilled water or acid replenishment.
Q: How many cycles does the GENIXGREEN 51.2V 100A battery offer?
A: The battery offers 6,000+ discharge cycles at 90% Depth of Discharge, providing a long service lifespan under standard daily usage.

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