Portable Wheeled 51.2v 200ah LiFePO4 Lithium Battery
51.2V 200Ah 10.24kWh Wheeled LiFePO4 Lithium Battery
51.2V 200Ah 10.24kWh wheeled LiFePO4 lithium battery (9216Wh usable, >6000 cycles, CAN/RS-485) for home solar energy storage and backup power.
Specifications
- Nominal Voltage
- 51.2V
- Nominal Capacity
- 10240Wh
- Usable Capacity
- 9216Wh
- Cycle Life
- >6000 cycles @80%DOD
- Dimension
- 570*882*240mm
- Weight
- 100kg
Product Description
The 51.2V 200Ah LiFePO4 lithium battery is a wheeled 10.24kWh home energy storage unit from the home battery line of Polynet Solar Solutions (Hefei Polynet Products Co., Ltd.). Of its 10240Wh nominal capacity, 9216Wh is usable, and the built-in smart BMS handles monitoring and protection over CAN/RS-485. At 570*882*240mm and 100kg, the floor-standing housing rolls into position on casters, and the LiFePO4 (LFP) cells are rated for more than 6000 cycles at 80%DOD.
Product Features
Feature | Description |
Wheeled Floor-Standing Build | 570*882*240mm and 100kg on casters — roll the battery into position without lifting equipment. |
Long Cycle Life | More than 6000 cycles at 25℃±2℃ with 80%DOD, and a design life of over 10 years. |
Built-in Smart BMS | Monitors system voltage, current, cell voltage and cell/module temperature, with SOC by intelligent algorithm. |
Inverter Compatibility | Communicates over CAN/RS-485 with mainstream hybrid inverters for home solar storage systems. |
Safe LFP Chemistry | LiFePO4 (LFP) cells for thermal stability and home safety, with all-time battery monitoring. |
Home Battery Family | Part of a 5.12kWh / 10.24kWh / 14.34kWh wall-mounted and wheeled home battery line. |
GENERAL | |
Battery Type | LiFePO4 (LFP) |
Nominal Voltage | 51.2V |
Nominal Capacity | 10240Wh |
Usable Capacity | 9216Wh |
Design Life | 10+ years (@25℃/77℉) |
PHYSICAL | |
Dimension | 570*882*240mm |
Weight | 100kg |
ELECTRICAL | |
Cycle Life | >6000 cycles @25℃±2℃, 80%DOD |
Discharge Voltage | 44.8V |
Charge Voltage | 57.6V |
Charge/Discharge Current | 80A (Recommended), 100A (Max) |
Internal Resistance | ≤30mΩ |
BMS | |
Power Consumption | <2W (Work), <100mW (Sleep) |
Monitoring Parameters | System voltage, current, cell voltage, cell temperature, module temperature |
SOC | Intelligent algorithm |
Communication | CAN/RS-485 |
OPERATION | |
Operating Temperature Range | Charge 0℃~50℃; Discharge -20℃~50℃ |
Transport or Storage Temperature Range | -10℃~35℃ |
Humidity | 15%~85% (No Condensing) |
WARRANTY | |
Product Warranty | 5 Years |
PAYMENT & DELIVERY | |
T/T — EXW / FOB | 30% T/T in advance, with the balance paid before shipment |
T/T — CFR(C&F) / CIF | 30% T/T in advance, with the balance paid against copy of B/L |
L/C | L/C at sight for amounts above 50,000 USD |
Western Union | For amounts lower than 5,000 USD |
Delivery Time | 7~20 days after receiving payment for one container |
Battery Cell & BMS
LiFePO4 (LFP) cells paired with an intelligent battery management system. The BMS tracks system voltage, current, cell voltage, cell temperature and module temperature, calculates SOC with an intelligent algorithm, and draws below 2W in operation (below 100mW in sleep). Communication to the inverter runs over CAN/RS-485.
Key Advantages
A design life of over 10 years with more than 6000 charge/discharge cycles at 80%DOD gives the battery a long service life. The wheeled floor-standing build needs no wall mounting, and the smart BMS keeps every cell monitored around the clock.
Applications
Home solar energy storage for higher self-consumption, backup power during outages and lower electricity bills. The battery works as the DC storage side of a hybrid inverter system in houses, villas, apartments and home workshops.
Contact Us
Hefei Polynet Products Co., Ltd. — Polynet Solar Solutions
Email: sales1@polynetpv.com
Website: www.polynetpv.com
Frequently Asked Questions
How long does the battery last?
The battery is rated for more than 6000 cycles at 25℃±2℃ with 80%DOD and a design life of over 10 years, backed by a 5-year product warranty.
Is it compatible with my hybrid inverter?
The battery communicates over CAN/RS-485 and works with mainstream hybrid inverters. Confirm the communication protocol with your installer before ordering.
How much of the capacity is usable?
Of the 10240Wh nominal capacity, 9216Wh is usable. The smart BMS protects the cells and reports voltage, current and temperature in real time.
How is the battery moved and installed?
The floor-standing housing (570*882*240mm, 100kg) rolls on casters, so the battery can be positioned without lifting equipment, then leveled and connected — professional installation is recommended.