Product overview

Product details.

The LVTOPSUN LVTS-512100-G3 is a high-performance lithium iron phosphate battery designed for residential solar storage and backup-power systems. With a nominal capacity of 5.12kWh, it stores surplus solar energy for use at night, during power interruptions or whenever solar production is insufficient.

Its integrated battery-management system, colour touchscreen and inverter communication ports enable safe operation and convenient monitoring. The slim power-wall design supports either wall-mounted or floor-standing installation.


✨ Key Features

  • 🔋 5.12kWh nominal energy-storage capacity
  • ⚡ 51.2V, 100Ah battery configuration
  • 🧪 Safe, cobalt-free LiFePO₄ cell technology
  • 📊 Colour touchscreen for battery monitoring
  • 🛡️ Integrated battery-management system
  • 🔄 Supports continuous 1C discharge
  • 🌞 Designed for photovoltaic energy storage
  • 🏠 Wall-mounted or floor-standing installation
  • 🔗 CAN, RS485 and RS232 communication
  • 🔌 Compatible with many mainstream inverter brands
  • ➕ Expandable to a maximum of 15 batteries in parallel
  • ♻️ Up to 6,000 cycles under specified test conditions
  • 🔋 Supports up to 90% depth of discharge

LVTOPSUN specifies 90% depth of discharge, continuous 1C discharge and scalability from 5.12kWh to 76.8kWh using up to 15 compatible batteries.


🏡 Ideal For

  • Home solar-energy storage
  • Backup power during outages
  • Storing surplus daytime solar production
  • Residential hybrid-inverter systems
  • Small offices and shops
  • Essential household appliances
  • Expanding an existing compatible battery bank

Please note: This is a battery-only storage unit and requires a compatible 51.2V inverter or solar power system. Installation and system configuration should be completed by a qualified solar technician.




What's included

Package contents.

  • 1 × LVTOPSUN LVTS-512100-G3 LiFePO₄ battery
  • Battery connection cables
  • Wall-mounting bracket
  • Installation accessories
  • User manual

Specifications

Technical details.

🏷️ Brand: LVTOPSUN

  • 🔢 Model: LVTS-512100-G3
  • 🧪 Battery chemistry: Lithium iron phosphate (LiFePO₄)
  • Nominal voltage: 51.2V DC
  • 🔋 Nominal capacity: 100Ah
  • 🔋 Nominal energy: 5,120Wh (5.12kWh)
  • 📉 Depth of discharge: Up to 90%
  • Charge current: 50A
  • 🔌 Charge power: 2,560W
  • Discharge current: 100A
  • 🔌 Discharge power: 5,120W
  • ⚠️ Short-circuit current: 350A
  • ♻️ Cycle life: 6,000 cycles at 90% DOD, 25°C and 0.5C
  • 📊 Display: Colour touchscreen
  • 🔗 Communication: CAN, RS485 and RS232
  • Maximum parallel units: 15
  • 📐 Dimensions: 440 × 138 × 600mm
  • ⚖️ Weight: Approximately 47.3kg
  • 🌡️ Working temperature: -20°C to 60°C
  • 💧 Operating/storage humidity: Up to 95% RH
  • 🏔️ Maximum operating altitude: 2,000m
  • 🛡️ Protection rating: IP20
  • 🏠 Installation: Wall-mounted or floor-standing
  • Certifications: CE and UN38.3

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