Description
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 |
The Pylontech Fidus Plus 16kWh Energy Storage Battery is a smart and reliable energy storage solution designed for modern solar and backup power systems. With its large 16kWh capacity, durable IP65-rated design, built-in WiFi, and display screen, it offers both performance and convenience for residential and commercial use. Its LiFePO4 battery technology ensures long life, safety, and stable power delivery, making it an excellent choice for users who need efficient energy storage with advanced monitoring and dependable backup support.







Reviews
There are no reviews yet.