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Top-selling 51.2V 314Ah lithium battery 16kwh

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Unlock superior value with our home energy storage system. Engineered with A+ Grade LiFePO4 cells and an advanced BMS, it guarantees ultra-long life (6,000 cycles), flexible capacity scaling, and 1C fast charge/discharge. Control it all via an intuitive touchscreen for maximum reliability and the lowest cost of electricity.

1. Core Features & Technology

  • Built-in Advanced BMS: Our proprietary Battery Management System ensures optimal performance, safety, and battery health. It provides precise monitoring, cell balancing, and protection against overcharge, deep discharge, over-current, and short circuits, all managed seamlessly via the touchscreen.

  • Grade-A LiFePO4 Cells: At the heart of the system are premium LiFePO4 cells, renowned for their thermal stability, safety, and unmatched cycle life. Certified for 6,000 deep cycles, this battery delivers decades of reliable service, far outlasting traditional alternatives.

  • Flexible Modular Design: Start with a 2.5kWh base unit and scale your energy capacity up to 16kWh as your needs grow. Our plug-and-play modular design makes future expansion simple and cost-effective, offering true investment protection.

  • User-Friendly Touchscreen Interface: Monitor and control your energy in real-time with a vibrant, intuitive touchscreen. View vital statistics like state of charge, input/output power, system status, and customize settings with ease.

  • Sleek, Modern Aesthetics: We believe technology should look good in your home. With a compact, contemporary design and a clean finish, our storage system integrates discreetly and stylishly into any living space.

2. Applications

  • Solar Self-Consumption: Store excess solar energy generated during the day for use at night, dramatically increasing your energy independence and reducing electricity bills.

  • Backup Power: Ensure an uninterrupted power supply for essential loads during grid outages. Keep lights on, refrigerators running, and critical devices powered.

  • Peak Shaving/Time-of-Use (TOU) Management: Program the system to draw stored energy during peak tariff hours when electricity is most expensive, maximizing savings.

  • Off-Grid Living: The perfect, reliable cornerstone for complete off-grid or hybrid solar systems in remote locations or for energy-autonomous homes.

3.Advantages vs. Traditional Lead-Acid Batteries

Feature Our LiFePO4 Home Battery Traditional Lead-Acid Battery
Cycle Life & Longevity 6,000+ cycles to 80% capacity, ensuring 10+ years of daily use. Typically 300-1,500 cycles. Requires frequent replacement (every 3-5 years).
Depth of Discharge (DoD) Up to 95% usable capacity without damaging the battery. Get the full value of your stored energy. Limited to ~50% DoD for longevity. Effectively halves the usable capacity you pay for.
Efficiency High round-trip efficiency (~95%). More energy stored is returned for use. Lower efficiency (~80%). Significant energy is lost as heat during charge/discharge.
Charging Speed Charges significantly faster, accepting high currents from solar or the grid. Slow charging; requires careful management to avoid damage.
Safety & Maintenance Inherently stable LiFePO4 chemistry. Virtually maintenance-free, no gases, no acid leaks. Requires ventilation for hazardous gases. Needs regular watering and terminal cleaning. Risk of acid leakage.
Weight & Design Compact, lightweight, and modern design for flexible, indoor installation. Bulky, heavy, and utilitarian design, often requiring dedicated, ventilated battery rooms.
Total Cost of Ownership Higher initial investment but significantly lower long-term cost due to extreme longevity, zero maintenance, and superior efficiency. Lower upfront cost, but much higher long-term expenses from replacements, lost energy, and maintenance.

Specification

MODEL 25.6V 100AH 25.6V 205AH 25.6V 300AH 25.6V 314AH
Energy Storage 2560Wh 5248Wh 7680Wh 8038Wh
Rated Voltage 25.6V
Voltage Range 21.6V-29.2V
Max Charge Current 100A 200A 200A 200A
Max Discharge Current 100A 200A 200A 200A
Discharging Cut-off Voltage 21. 6V
Floating Voltage 28.8V
Cycle Life 6000 cycles@ 80% DOD
Work Temperature -20°C~55°C
MODEL 51.2V 100AH 51.2V 205AH 51.2V 300AH 51.2V 314AH
Energy Storage 5120Wh 10496Wh 15360Wh 16077Wh
Rated Voltage 51.2V
Voltage Range 43.2V-58.4V
Max Charge Current 100A 200A 200A 200A
Max Discharge Current 100A 200A 200A 200A
Discharging Cut-off Voltage 43.2V
Floating Voltage 28.8V
Cycle Life 6000 cycles@ 80% DOD
Work Temperature -20°C~55°C

Description

1. Core Features & Technology

  • Built-in Advanced BMS: Our proprietary Battery Management System ensures optimal performance, safety, and battery health. It provides precise monitoring, cell balancing, and protection against overcharge, deep discharge, over-current, and short circuits, all managed seamlessly via the touchscreen.

  • Grade-A LiFePO4 Cells: At the heart of the system are premium LiFePO4 cells, renowned for their thermal stability, safety, and unmatched cycle life. Certified for 6,000 deep cycles, this battery delivers decades of reliable service, far outlasting traditional alternatives.

  • Flexible Modular Design: Start with a 2.5kWh base unit and scale your energy capacity up to 16kWh as your needs grow. Our plug-and-play modular design makes future expansion simple and cost-effective, offering true investment protection.

  • User-Friendly Touchscreen Interface: Monitor and control your energy in real-time with a vibrant, intuitive touchscreen. View vital statistics like state of charge, input/output power, system status, and customize settings with ease.

  • Sleek, Modern Aesthetics: We believe technology should look good in your home. With a compact, contemporary design and a clean finish, our storage system integrates discreetly and stylishly into any living space.

2. Applications

  • Solar Self-Consumption: Store excess solar energy generated during the day for use at night, dramatically increasing your energy independence and reducing electricity bills.

  • Backup Power: Ensure an uninterrupted power supply for essential loads during grid outages. Keep lights on, refrigerators running, and critical devices powered.

  • Peak Shaving/Time-of-Use (TOU) Management: Program the system to draw stored energy during peak tariff hours when electricity is most expensive, maximizing savings.

  • Off-Grid Living: The perfect, reliable cornerstone for complete off-grid or hybrid solar systems in remote locations or for energy-autonomous homes.

3.Advantages vs. Traditional Lead-Acid Batteries

Feature Our LiFePO4 Home Battery Traditional Lead-Acid Battery
Cycle Life & Longevity 6,000+ cycles to 80% capacity, ensuring 10+ years of daily use. Typically 300-1,500 cycles. Requires frequent replacement (every 3-5 years).
Depth of Discharge (DoD) Up to 95% usable capacity without damaging the battery. Get the full value of your stored energy. Limited to ~50% DoD for longevity. Effectively halves the usable capacity you pay for.
Efficiency High round-trip efficiency (~95%). More energy stored is returned for use. Lower efficiency (~80%). Significant energy is lost as heat during charge/discharge.
Charging Speed Charges significantly faster, accepting high currents from solar or the grid. Slow charging; requires careful management to avoid damage.
Safety & Maintenance Inherently stable LiFePO4 chemistry. Virtually maintenance-free, no gases, no acid leaks. Requires ventilation for hazardous gases. Needs regular watering and terminal cleaning. Risk of acid leakage.
Weight & Design Compact, lightweight, and modern design for flexible, indoor installation. Bulky, heavy, and utilitarian design, often requiring dedicated, ventilated battery rooms.
Total Cost of Ownership Higher initial investment but significantly lower long-term cost due to extreme longevity, zero maintenance, and superior efficiency. Lower upfront cost, but much higher long-term expenses from replacements, lost energy, and maintenance.

Additional information

Weight 120 lbs
Dimensions 60 × 41 × 80 in

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