Scalable Stackable Battery System
Delivers outstanding cycle life of up to 6,000 cycles (90% DoD) combined with a 15+ year design lifespan for reliable everyday use.
Powered by high-quality LiFePO₄ cells and an intelligent BMS for real-time protection and consistently stable operation.
Allows easy wall-mounted or floor-standing setup, with parallel connection capability up to 30 kWh to accommodate increasing household demands.
Delivers a wide usable capacity range of 4.86 to 29.16 kWh, optimized for smooth solar system integration and reliable backup power.
Residential Energy Storage System (FZ-RES-W-5~30K)
Product Details
Providing homeowners with a secure and modular energy storage option, our system features capacities ranging from 5.12 to 30.72 kWh. It employs high-quality LiFePO₄ cells known for their safety and reliability, along with an advanced BMS that includes active protection features and natural cooling. The unit supports both wall-mounted and floor-standing setups, seamlessly working with solar installations to offer backup power, peak load management, and increased energy self-reliance in indoor spaces.
Offering an exceptional 6,000-cycle lifespan at 90% DoD with 95% recommended discharge depth, this scalable platform supports up to six units in parallel inside a durable steel cabinet. Thanks to its IP20 rating and robust humidity tolerance, it provides near-silent performance, extraordinary reliability over 15+ years, and significant financial savings for environmentally friendly households.
Product Advantage
Enjoy rock-solid durability: up to 6,000 cycles at 90% depth of discharge, powering your home reliably year after year.
Made to last: Engineered for an exceptional service life exceeding 15 years.
Top safety priority: Advanced LiFePO₄ cells and intelligent BMS deliver robust, always-on protection.
Convenient placement: Choose wall-mount or floor-standing installation to perfectly suit your available space.
Scale on demand: Add capacity up to 30 kWh seamlessly for complete energy freedom.
Discover tomorrow's energy: State-of-the-art rechargeable Lithium-ion BESS, revolutionizing residential power.
Flexible capacity lineup: From 5.12 kWh to 30.72 kWh – perfect for any home energy requirement.
Unlock maximum efficiency: Access 4.86 to 29.16 kWh of ready-to-use, high-performance 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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