The LVTOPSUN 12.8V 280Ah 3.58KWh Lithium Iron Phosphate Battery is a high-performance energy storage solution designed for solar systems, backup power, and off-grid applications.
Built with advanced LiFePO4 (Lithium Iron Phosphate) technology, it ensures high safety, long life, and excellent efficiency. With a large capacity of 3.58kWh, it is perfect for homes, offices, and small commercial setups.
It features an integrated BMS (Battery Management System) for protection against overcharge, over-discharge, and short circuits, ensuring stable and safe operation.
⚙️ Technical Specifications
Brand: LVTOPSUN
Model: LVTS-128280
Voltage: 12.8V
Capacity: 280Ah
Energy: 3.58 kWh
Battery Type: LiFePO4
🔌 Performance
Charge Current: 150A
Discharge Current: 200A
Peak Discharge: 400A (short time)
Efficiency: >95%
Cycle Life: ~6000 cycles (80% DoD)
📐 Physical Specifications
Dimensions: 387 × 206 × 269 mm
Weight: 27 kg
Operating Temperature: -20°C to +60°C
⭐ Key Features
🔋 High capacity (3.58kWh energy storage)
🔄 Long lifespan (up to 6000 cycles)
🔒 Built-in Smart BMS protection
⚡ High efficiency (>95%)
🌞 Ideal for solar systems
🔧 Maintenance-free
🔗 Supports series & parallel connection
🏠 Applications
Solar Energy Storage
IPS / Inverter Backup
Home & Office Backup
Off-grid Systems
Small Business Power Backup
