Non Solar Home Battery Backup
Boasts an exceptional 6,000-cycle lifespan at 90% DoD, paired with over 15 years of design durability.
Built with high-safety LiFePO₄ batteries and a sophisticated smart BMS for comprehensive protection and reliable performance.
Features versatile installation: wall or floor mounting, with parallel expansion up to 30 kWh for future-ready home energy storage.
Offers versatile usable capacity from 4.86 to 29.16 kWh, enabling seamless solar system integration for backup and greater energy autonomy.
Residential Energy Storage System (FZ-RES-W-5~30K)
Product Details
Our home energy storage system delivers scalable capacities of 5.12–30.72 kWh using premium lithium iron phosphate cells for outstanding safety and performance. Equipped with an intelligent BMS offering active protection, natural convection cooling, and easy wall or floor installation, it integrates smoothly with solar PV to provide backup power, peak demand management, and energy self-reliance in indoor residential spaces.
With a proven capability of 6,000+ cycles at 90% DoD and a suggested 95% depth of discharge for best results, this modular energy system is engineered for a 15-year-plus lifespan and permits up to six units to run in parallel inside a compact steel housing. Its IP20 protection and wide humidity tolerance provide exceptionally quiet, long-lasting performance and major operational savings for green households.
Product Advantage
Experience exceptional battery longevity with as many as 6,000 cycles at 90% depth of discharge – reliable for years.
Built for lasting performance: Designed for over 15 years of exceptional reliability.
Ironclad safety: Cutting-edge LiFePO₄ cells paired with a smart BMS for reliable, always-on protection.
Space-friendly design: Simple wall or floor placement options fit perfectly anywhere.
Grow your energy storage: Expand up to 30 kWh without complications for maximum autonomy.
Welcome the energy revolution: Advanced Lithium-ion rechargeable BESS, redefining residential energy solutions.
Versatile storage sizes: Choose from 5.12 to 30.72 kWh to perfectly fit your needs.
Maximize effective capacity: Unlock 4.86 to 29.16 kWh of high-performance, immediately usable energy.
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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