Photovoltaic Energy Storage Lithium Ion-Battery

The LVTOPSUN LiFePO4 Power Wall is a sophisticated energy storage solution that bridges the gap between solar generation and 24/7 power availability. Designed with a sleek, space-saving form factor, it integrates seamlessly into modern homes to store excess solar energy produced during the day for use at night or during power outages.

Key Features & Performance:

• Advanced LiFePO4 Chemistry: Offers the highest level of safety and thermal stability compared to other lithium chemistries, with a long cycle life that far exceeds traditional lead-acid batteries.

• Intelligent BMS (Battery Management System): The internal BMS continuously monitors cell voltage, temperature, and current. It provides automated protection against over-charging, over-discharging, and short circuits, ensuring the longevity of the unit.

• High Depth of Discharge (DoD): Features a 90% usable capacity, allowing you to utilize almost all the stored energy without damaging the battery’s health.

• Plug-and-Play Compatibility: Engineered to communicate effectively with most industry-standard hybrid and off-grid inverters via CAN and RS485 protocols.

• LCD Status Display: The front-facing circular interface provides real-time data on battery capacity, status, and health at a glance.

• Modular Scalability: Easily expand your storage capacity by connecting multiple units in parallel to meet increasing energy demands.

  Technical Specification

  Model - LVTOPSUN 51.2V 100Ah

  Battery Type - Lithium Iron Phosphate (LiFePO4)

  Nominal Voltage - 51.2V

  Nominal Capacity - -100Ah

  Total Energy Content - 5.12 kWh

  Standard Charge Current- 50A

  Max. Continuous Discharge Current - 100A

  Cycle Life -  6,000 Cycles (at 25°C, 80% DoD)

  Operating Voltage Range - 44.8V – 57.6V 

  Communication Interface - RS485 / CAN

  Operating Temperature - Charge: 0°C to 55°C / Discharge: -20°C to 60°C

  Protection Rating - IP20 (Indoor Wall-Mount)

  Design Life - 10+ Years