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Powerwall Battery E3 15K

Powerwall is the best choice for home solar storage! High-end elegant design and more space efficient than all standard battery modules. Built-in IoT module for remote setting and monitoring of battery status, remote pairing communication protocols.

Features：

Touch screen for optimal control experience
Grade A prismatic cells with 6000 cycles
Reliable LFP chemistry for greater safety
Good high & low temperature performance
Full capacity for high discharge rate
High energy density and conversion efficiency
Smart BMS match all brands inverters
Plug and play, easy to install and maintain
Wall mounted design for more energy and less space
IOT remote setup communitation potocal


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Model	PW-E3-48300
Electrical Characteristics
Nominal voltage	51.2V
Nominal capacity	300Ah
Energy	15360Wh
Internal resistance	≤30mΩ
Design lifespan	>15 years
Battery chemistry	Lithium Iron Phosphate (LiFePO4)
Cycle life	>6000 cycles @0.2C 85% DOD
Months self discharge	<3%
Efficiency of charge	100% @0.2C
Efficiency of discharge	96~99% @1C
Charge Data
Charge voltage	58.4±0.2V
Charge mode	0.2C to 58.4V, then 58.4V, charge current 0.02C(CC/CV)
Charge current	40A
Max. charge current	100A
Charge cut-off oltage	59.2V±0.2V
Discharge Data
Continuous discharge current	100A
Max. discharge current	200A
Discharge cut-off voltage	40V
Working Condition
Charge temperature	0℃ to 45℃ (32F to 113F) @60±25% Relative Humidity
Discharge temperature	-20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity
Storage temperature	0℃ to 40℃ (-4F to 104F) @60±25% Relative Humidity
Mechanical Data
Display	LCD Touch Screen
Cell & method	3.2V300Ah-16S1P
Case	Iron case
Enclosure protection level	IP54
Dimensions LWH (mm)	450280780
Weight (kg)	140
Terminal	300A through terminal
Protocol	RS485/RS232/CAN
BMS	Smart BMS 16S200A