Residential Energy Storage System

  • 15kwh 51.2V 48V 300Ah Lithium Phosphate Battery
  • 15kwh 51.2V 48V 300Ah Lithium Phosphate Battery
15kwh 51.2V 48V 300Ah Lithium Phosphate Battery15kwh 51.2V 48V 300Ah Lithium Phosphate Battery

15kwh 51.2V 48V 300Ah Lithium Phosphate Battery

  • Product Name: Battery Storage System
  • Energy: 15KWH
  • Capacity: 51.2V 300Ah
  • Dimension: 500*690*390mm
  • Product description: 15kwh 51.2V 48V 300Ah Power Lithium Phosphate Battery residential Battery Solar Battery
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15kwh 51.2V 48V 300Ah Lithium Phosphate  Battery


Lithium Battery Features:

1. Smart: Each module is equipped with an independent BMS system 

2. Safe: Safe lithium iron phosphate battery cell

3. Longer lifetime: 5000-6000cycles, 10 year design life

4. Design: LCD screen, convenient setting buttons, bluetooth monitor on smartphone

5. Installation: Cable & Accessories are ready

6. Parallel: Support installed in parallel connection


51.2V300A 15-16KWH Battery Application:

Widely used in Solar Systems for residentail and commercial use. With more than 6000times deep cycle, up to 90% DOD and phosphate battery Cell.


Powerwall 51.2V300A Solar Energy Battery Specifications:

Model HES15W
Battery Type LiFePO4
Energy 14.3-16.1KWh
Rated Capacity 280/314Ah
Rated Voltage 51.2 Volt
Battery cell Square / Cube / Prismatic / Prismary / Pouch 3.2V 96Ah 100AH 102Ah 105Ah Li ion battery LiFePO4 Lithium iron phosphate battery
Disharge Cut-off Protect Voltage 44.8V
Charge Cut-off Protect Voltage 58.4V
Max. Charge Current 200A
Max. Discharge Current 200A
Communication Port CAN, RS485, RS232
Compitable Inverter Brand DEYE, Luxpower, Megarevo, SMA, Growatt, Solax, Solis,Sungrow, Sofar, Voltronic, Goodwe, Must off-grid or hybrid inverter etc.
Parallel Max. 10 units in Parallels 
Cycle life 5000-6000 times
L*W*H (mm) 500*690*390mm
Net Weight (KG)126 KG
Mounting options Floo-stand
Discharge Temperature (℃) -20℃~+55℃
Charge Temperature (℃) 0℃ ~+55℃
Storage Conditions

–20°C to 30°C (–4°F to 86°F)

Up to 95% RH, non-condensing

State of Energy (SoE): 25% initial

Altitude 2000 m