Stackable Expandable BESS
Features a robust cycle life of 6,000 cycles at 90% depth of discharge and a design life exceeding 15 years.
Powered by safe LiFePO₄ cells and an intelligent BMS for enhanced safety monitoring and consistent stable performance.
Provides wall-mounted or floor-standing configurations with parallel expansion to 30 kWh, ideal for expanding household energy needs.
Features flexible usable energy from 4.86–29.16 kWh, ideal for smooth solar integration and reliable backup solutions.
Residential Energy Storage System (FZ-RES-W-5~30K)
Product Details
Homeowners can choose our residential energy storage solution with capacities between 5.12 kWh and 30.72 kWh, powered by safe and durable LiFePO₄ technology. The intelligent BMS includes active protection, natural cooling, and versatile wall or floor mounting options. Fully compatible with solar systems, it delivers reliable backup power, peak load reduction, and energy independence in indoor settings.
Offers an outstanding 6,000 cycles at 90% depth of discharge (95% advised for everyday applications) and a design lifespan of over 15 years, with seamless support for up to six parallel units inside a sturdy steel enclosure. Its IP20 protection level and extensive humidity operating range deliver silent, rock-solid performance and major cost efficiencies for modern environmentally conscious households.
Product Advantage
Benefit from remarkable longevity: 6,000 cycles at 90% DoD, ensuring reliable home power for the long term.
Designed for enduring quality: Built to provide more than 15 years of superior service life.
Absolute safety: State-of-the-art LiFePO₄ cells and smart BMS deliver robust, always-active protection.
Convenient versatility: Effortless wall-mount or floor-standing setup for any space.
Seamless upgrade path: Scale up to 30 kWh effortlessly for total energy independence.
Unlock tomorrow's energy: Revolutionary rechargeable Lithium-ion Battery Storage System for the modern home.
Extensive options: Storage capacities from 5.12 kWh to 30.72 kWh to suit every scenario.
Optimize your energy access: Access 4.86–29.16 kWh of efficient, immediately available power.
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
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