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Highly recommended product supplier very responsive.
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Perfect product and high-quality service, thank the SUNPOK team.
Mario Harrer

Amazing hybrid system. Works perfect. Thanks Rainbow, your support is more than 100%. I only buy from Sunpok anymore. 5 star PLUS rating!
Stanley Ukaoha

Sunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times.
Dain Thomas

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Lifepo4 Battery Pack 48v 51.2V 280ah 300ah 314ah 15kWh 16Kwh 30kWh Powerwall Home Solar Storage Lithium Ion Batteries

Place of Origin	China
Brand Name	SUNPOK
Certification	CE
Model Number	SP-48300-YD
Minimum Order Quantity	2 Unit
Price	Face to face
Packaging Details	Wooden Box
Delivery Time	5-10 Days
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	6000 Unit Per Month

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Product Details

Features	Canbus / RS485 Communication	Battery Type	Lithium Ion Battery , LiFePO4
Application	Electric Solar Energy Power Systems	Type	Split
Nominal Voltage	48V / 52V	Package	Wooden Box
Protection Class	Ip55	Shipping	By Express, By Air, By Sea
Grid Connection	Off Grid, Hybrid Grid	Cell Type	Grade-A Lithium-ion
Protection	BMS	Certification	PSE/IEC62133/METI/CE/REACH
Highlight	48V Lifepo4 battery for solar storage , 51.2V lithium ion powerwall battery , 30kWh home energy storage battery

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Product Description

Reliable Home Energy, Simplified: The Sunpok 51.2V 300Ah Storage Solution

Navigating the complexities of home energy management requires a foundation you can trust. The Sunpok 51.2V 300Ah Floor-Standing Lithium Battery delivers that essential reliability. It is a substantial energy reserve designed for homeowners seeking a straightforward and robust storage component to enhance their power resilience.

Engineered for Long-Term Performance

Central to this system is its advanced lithium iron phosphate (LiFePO4) battery technology, chosen for its inherent stability and extended cycle life. The integrated 51.2V architecture and 300Ah capacity translate into a dependable reservoir of power, capable of supporting critical loads through the night or during unexpected grid outages. It is built for daily charge and discharge cycles, offering sustained performance over years of use.

A Practical and Protective Design

The unit's sturdy, self-contained enclosure is engineered for practical placement in utility spaces or garages. It features a degree of protection against dust and dripping water (IP21), making it suitable for various indoor environments. The sophisticated onboard Battery Management System operates continuously to monitor cell voltage, temperature, and current, ensuring safe parameters are maintained during operation.

Seamless Compatibility and Control

This battery is designed for functional integration, communicating effectively with a wide range of compatible off-grid and hybrid inverters. It serves as a core building block for custom residential energy systems, allowing for the storage of surplus solar generation or providing a dependable backup power source. The focus is on delivering fundamental performance and seamless interoperability within your setup.

A Step Toward Energy Assurance

Choosing the Sunpok battery is a decision for foundational quality and predictable performance. It is for those who value a no-nonsense approach to securing their household's energy supply, prioritizing proven technology and solid construction over unnecessary features.

Explore the technical specifications and learn more about this product at sunpok.com.

Products Description

Item	Unit	SP-48300-YD-KH
Battery Type	/	LiFePO4
Normal Capacity(25°C,0.5C)	Wh	15360
Rated Voltage	Vdc	51.2
Voltage Window	Vdc	44~57.6
Max. Discharge Current	A	200
Max. Charge Current	A	200
Cycle Life(+25°C,0.5C,80%DOD)	Times	＞6500
Storage Temperature	°C	0~30
Charging Temperature	°C	0~40
Discharge Temperature	°C	-20~60
BMS Communication	/	CAN/RS485/RS232
Protection	/	SCP/OTP/UTP/OCP/UTP/OVP
Size	mm	945809285
Weight	Kg	260