Pylontech Fidus Plus 16kWh Energy Storage Battery | IP65 | Built in WiFi | 51.2 V

Pylontech FB-L-16 with 51.2 V / 16 kWh, Fidus Battery Plus is an advanced residential and small commercial energy storage battery, engineered for high-capacity applications and long-term reliability. Built with modular architecture and intelligent BMS management, it ensures optimized performance and safety under extreme temperatures from –20°C to 55°C.

⚡ Electrical Specifications

Nominal Voltage (Vdc): 51.2V

Nominal Capacity (Wh): 16076 Wh

Usable Capacity (Wh): 16076 Wh

Depth of Discharge (DoD): 100%

Discharge Voltage Range (Vdc): 40 – 56.8V

Charge Voltage Range (Vdc): 56 – 56.8V

Maximum Continuous Charge/Discharge Current: 200A

Peak Charge/Discharge Current: 300A @ 15s

🧱 Physical Specifications

Dimensions (mm): 435 (W) × 240 (D) × 900 (H)

Weight: 130 kg

Cooling Type: Natural

Protective Class: I

IP Rating: IP65

🔌 Communication & Configuration

Communication Interfaces: CAN, RS485

Max. Batteries in One Group: 20

Max. Strings: 6

🌡️ Environmental Conditions

Working Temperature (Charging): 0°C to 55°C

Working Temperature (Discharging): -20°C to 60°C

Storage Temperature: -20°C to 60°C

Humidity (RH, No Condensation): 5% – 95%

Maximum Altitude: ≤ 4000 m

Anti-Corrosion Level: C5-M

🛡️ Safety & Certifications

Certifications: IEC62619, IEC63056, UN38.3, EMC/CE

Fire Extinguishing: Aerosol (Optional)

⏳ Performance & Lifetime

Design Life (25°C / 77°F): 15 Years

Cycle Life (25°C / 77°F): Up to 8000 Cycles

📱 User Interface

Interaction: Display Screen, Bluetooth & WiFi