Battery Storage for Home
High-Efficiency LiFePO₄ Core: 51.2V nominal voltage with 100Ah cells ensures stable output, high safety, and over 15 years of service life.
Modular & Scalable Design: Expandable from 5kWh to 30kWh+ via parallel connection, supporting wall or floor installation.
Silent, Space-Saving Operation: Natural cooling with compact slim cabinet design enables quiet, unobtrusive home installation.
Smart Energy Independence: Deep discharge capability and solar hybrid integration reduce electricity bills and ensure reliable backup power.
Residential Energy Storage System (FZ-RES-W1-5~30K)
Product Details
Discover true energy autonomy with Fanzai's Battery Storage System, built around premium LiFePO₄ technology that scales effortlessly from 5 kWh to over 30 kWh, complete with intelligent management for optimal daily use and emergency backup. The system's modular design allows wall or floor placement, natural cooling for silent operation, and deep discharge capabilities to maximize every stored kilowatt-hour.
Homeowners benefit from extended lifespan beyond 15 years, proactive safety monitoring, and easy expansion via parallel setups, all housed in a sleek metal case that blends seamlessly into garages or utility rooms while delivering substantial savings on electricity bills through smart solar hybridization.
This versatile system turns residential properties into resilient, eco-friendly power centers, offering peace of mind with high reliability and minimal maintenance for years to come.
Product Advantages
Stable performance: Voltage range of 44.8~57.6 Vdc ensures consistent reliability.
Optimal core: Nominal voltage at 51.2 Vdc for peak efficiency.
High-capacity cells: 100 Ah per cell for robust, long-lasting energy storage.
Charge with confidence: Max. charging voltage up to 57.6 Vdc.
Powerful discharge: Nominal currents from 80A to 160A for seamless energy flow.
Efficient charging: Nominal currents from 50A to 160A to keep you powered up fast.
Lightweight yet mighty: Weights from 75 to 310 kg, designed for easy handling.
Compact design: Dimensions from 790x600x218 mm to 2390x600x218 mm – space-saving elegance.
Technical Parameters
Feature | FZ-RES-W1-5K |
Battery Module | FZ-RES-W1-5K |
Total Energy | 5.12 kWh |
Usable Energy | 4.86 kWh |
Configuration | 16S |
Rated Capacity | 100 Ah |
Nominal Voltage | 51.2 V |
Voltage Range | 44.8 ~ 57.6 V |
Charge Voltage | 57.6 V |
Nominal Charge Current | 50 A |
Nominal Discharge Current | 80 A |
Peak Short-circuit Current | 474.17 A |
DOD | 95% |
Cycle Life | ≥8000 cycles |
Communication Interface | CAN / RS485 / WiFi |
Max Parallel Quantity | 6 |
Cooling Method | Natural Cooling |
Installation Method | Wall-mounted / Floor-standing |
Operating Temperature (Charge) | 0 ~ 52 ℃ |
Operating Temperature (Discharge) | -15 ~ 52 ℃ |
Dimensions (H×W×D) | 640 × 420 × 160 mm |
Net Weight | 45 kg |
IP Rating | IP20 |
Protection Class | Class I |
Application | Indoor |
Certifications | UN38.3 / CE-EMC / CE-RED / CB / IEC62619 |
Application scenarios
About Factory
Product arrangement diagram
