Pylontech Fidus Plus FB-L-16-Pro

The Pylontech Fidus Plus 16kWh is a high-performance lithium battery designed for residential, commercial, and industrial solar energy storage systems. With IP65 protection, built-in WiFi, and an ultra-long 8000 cycle life, this battery delivers reliable, safe, and scalable power for on-grid and off-grid applications. Built with advanced LiFePO₄ technology, the Fidus Plus ensures 100% depth of discharge, high efficiency, and long service life, even in harsh environmental conditions. Key Features High Capacity 16kWh Energy Storage: Delivers powerful and consistent backup energy for homes and businesses. 8000 Life Cycles: Long-term durability with up to 10 years design life at 25°C. IP65 Rated: Fully protected against dust and water — ideal for indoor & outdoor installations. Built-in WiFi & Bluetooth: Smart monitoring with display screen for real-time battery status Flexible System Expansion: Supports up to 20 batteries per group and 6 parallel strings. Wide Operating Temperature Range: Stable performance from -20°C to 55°C. Parameter Specification Nominal Voltage (VDC) 51.2V Nominal Capacity (Wh) 16,076 Wh Usable Capacity (Wh) 16,076 Wh Depth of Discharge (%) 100% Dimensions (mm) 435 (W) × 240 (D) × 900 (H) Weight (Kg) 130 kg Discharge Voltage (VDC) 40 ~ 56.8 V Charge Voltage (VDC) 56 ~ 56.8 V Maximum Continuous Charge / Discharge Current (A) 200A / 200A Peak Charge / Discharge Current (A) 300A @ 15s Communication CAN, RS485 Max Batteries per Group 20 Max Parallel Strings 6 Working Temperature (Charging) 0 ~ 55 °C Working Temperature (Discharging) -20 ~ 55 °C Storage Temperature (°C) -20 ~ 60 °C Cooling Type Natural Cooling Protective Class Class I IP Rating IP65 Anti-Corrosion Rating C5-M Humidity Range (RH, Non-condensing) 5% ~ 95% Maximum Altitude ≤ 4000 m Certifications IEC62619, IEC63056, UN38.3, EMC / CE Design Life (25°C) 10 Years Cycle Life (25°C) 8000 Cycles