Cheap And Reliable 51.2v 100ah Solar Lifepo4 Battery 5kwh Powerwall
This 5kWh Powerwall is a safe, durable, and cost-effective energy storage solution, ideal for residential solar systems. Built with high-quality LiFePO₄ cells and a smart Battery Management System (BMS), it delivers stable performance and long service life.
An integrated LCD screen provides real-time monitoring of voltage, current, state of charge, power output, and system status—ensuring users stay informed at all times.
The system supports smart communication via RS485/CAN, and is widely compatible with major brands of off-grid and hybrid inverters, as well as MPPT solar charge controllers.
With modular capacity options from 5kWh to 160kWh, this Powerwall system is fully scalable to meet growing household energy demands.
.
Compact & Wall-Mount Ready
Engineered with a slim profile to allow hassle-free wall installation—ideal for homes, offices, and tight indoor spaces.
Reliable LiFePO₄ Cell Chemistry
Constructed using premium-grade lithium iron phosphate cells, offering superior safety and thermal resilience.
Extended Lifespan
Capable of delivering up to 8000 full cycles, providing dependable performance for more than a decade.
Smart Protection System (BMS)
Built-in intelligent management safeguards the battery from overcharging, deep discharging, overheating, short circuits, and excessive current.
Space-Efficient Energy Storage
High-capacity energy in a compact design helps conserve space and boost system energy efficiency.
High-Performance Power Delivery
Designed to handle strong input/output currents, enabling fast charging and steady discharging under load.
Modular Expansion Capability
Scalable architecture supports up to 16 units connected in parallel to accommodate growing power needs.
Integrated Communication Interface
Equipped with RS485 and CAN communication ports; optional Bluetooth or Wi-Fi monitoring available via mobile app.
All-Weather Operation
Performs consistently in harsh environments, withstanding ambient temperatures from -20°C to 60°C.
Zero-Maintenance Design
Fully enclosed and maintenance-free—simply set it up and it’s ready to go.
SPECIFICATIONS :
| Model |
HY5KWH |
HY10KWH |
| Energy |
5120WH |
10240WH |
| Nominal Voltage (V) |
51.2V |
51.2V |
| Rated Capacity (Ah) |
100Ah |
200Ah |
| Chemistry |
Lithium iron phosphate (LiFePo4) |
| Design Life |
More than 10 years |
| Cycle Life |
More than 8000 cycles at 80% DOD. |
| Communication Protocol |
CAN , RS485 |
| Display |
LED Display |
| Scalable(Parallel Function) |
Yes, Maximum 16 Packs |
| Max. Charging Current |
100A |
200A |
| Max. Continue Discharging Current |
100A |
200A |
| Battery Dimensions (MM) |
565*445*124mm |
748*525*230mm |
| Weight |
Approx: 45kg |
Approx: 75kg |
| Battery Protection |
Over-charge &Over discharge protection , over current protection ,over temperature production , short-circuit products , cells balance |
| Outer Package Material |
Power Coated steel case IP60 |
| Operating Temperature |
Charging: 0 to +50℃ Discharging: -20 to +60℃ Storage: -20 to +60℃ |
Your message must be between 20-3,000 characters!
