Description
Deye SS-F5: High-Performance LiFePO₄ Home Energy Storage Solution
Introducing the Deye SS-F5, a state-of-the-art 5.12 kWh residential energy storage system from the Deye SS-Series. Designed for reliability and ease of use, this battery leverages safe and durable Lithium Iron Phosphate (LiFePO₄) chemistry to optimize your home’s energy usage and increase self-consumption from solar power systems.
Parameter | Specification |
---|---|
Model | SS-F5 |
Battery Chemistry | LiFePO₄ |
Nominal Capacity | 5.12 kWh (20 Ah) |
Nominal Voltage | 256 Vdc |
Operating Voltage Range | 224 – 292 Vdc |
Recommended Charge/Discharge Current | 10 A |
Max Charge/Discharge Current | 20 A |
Operating Temperature | -20°C to 55°C |
Cycle Life | ≥ 6000 (@ 25±2°C, 0.5C/0.5C, EOL 70%) |
Warranty | 10 Years |
Communication | CAN2.0 / RS485 |
IP Rating (Housing) | IP65 |
Dimensions (W x D x H) | 474 x 200 x 646 mm |
Weight | 45 kg |
Installation | Wall Mount / Floor Standing |
Recommended Storage Temp. | 0°C to 35°C |
Certifications | Europe, Germany |
Key Features & Benefits:
- Integrated Cell-to-Pack Design: Features a streamlined construction from the individual battery cell up to the complete battery pack, enhancing structural integrity and eliminating the complexity of modular builds.
- Simplified Integrated Control: Combines power circuitry and the Battery Management System (BMS) into a single unit, removing the need for an external switch box and simplifying installation.
- Lightweight & Efficient: Utilizes a robust plastic housing instead of heavier sheet metal, reducing the overall weight to just 45 kg and achieving a 14% higher energy-to-weight density for easier handling.
- Excellent Performance & Safety: Delivers consistent power with enhanced balancing capabilities (Max. 0.15A symmetrical current) and incorporates crucial DC-side arc fault detection for increased safety. Multiple units can be connected in parallel for increased capacity (consult documentation for specific parallel limits).
- User-Friendly Operation & Maintenance: Equipped with MC4 quick connectors for straightforward electrical installation. Features a clear LCD display showing State of Charge (SOC) and error codes, enabling visual local diagnostics. Real-time remote monitoring is also available via CAN2.0 / RS485 communication ports.
- Durable & Long-Lasting: Engineered for longevity with a cycle life of ≥ 6000 cycles (at 25±2°C, 0.5C charge/discharge, 70% End-of-Life). Backed by a reassuring 10-year warranty.
- Robust & Adaptable: Designed to operate reliably across a wide ambient temperature range (-20°C to 55°C) and features an IP65 rating, ensuring protection against dust ingress and low-pressure water jets. Suitable for installation at altitudes up to 3000m.
- Flexible Installation: Offers versatile placement options with support for both wall mounting and floor standing installations.
- Elegant Design: Boasts an exquisite appearance with a brushed metal front panel that complements modern homes.
The Deye SS-F5 represents a compact, efficient, and highly reliable home energy storage solution. Combining advanced LiFePO₄ technology with integrated controls, robust safety features, flexible installation, and a long service life, it is an ideal choice for homeowners seeking to enhance their energy independence and reduce electricity costs.