Stackable Expandable Home Storage
Built for the long haul: delivers up to 6,000 deep cycles (90% DoD) with a design lifespan surpassing 15 years.
Uses premium LiFePO₄ cells paired with an intelligent BMS for real-time safeguards and consistently reliable power delivery.
Enables flexible wall or floor setup with parallel connection capability up to 30 kWh for scalable home energy solutions.
Offers a versatile usable capacity range from 4.86 to 29.16 kWh, enabling smooth solar system integration for backup and self-reliance.
Residential Energy Storage System (FZ-RES-W-5~30K)
Product Details
Our residential ESS delivers scalable energy storage from 5.12 kWh up to 30.72 kWh, built with high-safety LiFePO₄ cells and a smart BMS offering active protection and natural cooling. The flexible design supports wall-mounted or floor-standing installation and integrates smoothly with solar PV to provide backup power, peak shaving capabilities, and greater energy autonomy indoors.
With a certified 6,000-cycle performance at 90% DoD (95% recommended daily depth), a service life surpassing 15 years, and support for up to six parallel modules in a sleek metal enclosure, this advanced system includes IP20 environmental rating and strong humidity resilience for whisper-quiet, long-term dependability and significant economic advantages in sustainable residential applications.
Product Advantage
Experience superior durability with as many as 6,000 cycles at 90% DoD – reliable power for your home for years to come.
Crafted for extended service: Engineered for over 15 years of outstanding performance.
Unrivaled safety features: High-quality LiFePO₄ cells and smart BMS for comprehensive, proactive protection.
Flexible mounting: Simple wall or floor-standing installation for perfect space compatibility.
Easy capacity expansion: Add modules to reach 30 kWh for maximum energy independence.
Discover next-level energy: Advanced Lithium-ion rechargeable BESS, revolutionizing home energy solutions.
Comprehensive capacity choices: From 5.12 kWh up to 30.72 kWh to fit any requirement.
Get the most usable energy: Access 4.86 to 29.16 kWh of highly efficient, instantly usable 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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