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China factory - Guangzhou Sunpok Energy Co., Ltd.

Guangzhou Sunpok Energy Co., Ltd.

  • China,Guangzhou
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  3. SUNPOK 51.2V 300Ah 15KWh LiFePO4 Battery Home Solar Energy Storage 48V 10KW
China SUNPOK 51.2V 300Ah 15KWh LiFePO4 Battery Home Solar Energy Storage 48V 10KW
China SUNPOK 51.2V 300Ah 15KWh LiFePO4 Battery Home Solar Energy Storage 48V 10KW

  1. China SUNPOK 51.2V 300Ah 15KWh LiFePO4 Battery Home Solar Energy Storage 48V 10KW

SUNPOK 51.2V 300Ah 15KWh LiFePO4 Battery Home Solar Energy Storage 48V 10KW

  1. MOQ： 1 Unit
  2. Price： Face to face
  3. Get Latest Price
Warranty 10 Years
Capacity 300Ah
Supply Ability 200+Unit+Per Days
Product name LifePO4 Lithium Battery Pack
OEM/ODM Accepatable
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage 48V/51.2V
Type Li-Ion LiFePO4
Delivery Time 5-10 Days
Application Solar Energy Storage Systems
Cycle life 8000 Times
BMS Built-in BMS Protection
MOQ 1 Pcs
Packaging Details Carton or Wooden Box
Model Number SP-48300-YD
Brand Name SUNPOK
Certification CE, TUV, IEC,VDE,CEI,ROHS,
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Warranty 10 Years Capacity 300Ah
Supply Ability 200+Unit+Per Days Product name LifePO4 Lithium Battery Pack
OEM/ODM Accepatable Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage 48V/51.2V Type Li-Ion LiFePO4
Delivery Time 5-10 Days Application Solar Energy Storage Systems
Cycle life 8000 Times BMS Built-in BMS Protection
MOQ 1 Pcs Packaging Details Carton or Wooden Box
Model Number SP-48300-YD Brand Name SUNPOK
Certification CE, TUV, IEC,VDE,CEI,ROHS, Place of Origin Guangdong, China
High Light 51.2V 300Ah LiFePO4 solar battery ，48V 10KW lithium battery pack ，15KWh residential solar energy storage
Sunpok 51.2V 300Ah Floor-Standing Home Lithium Battery: Reliable Energy Storage for Modern Households
As more homeowners look for ways to store solar energy and prepare for unexpected grid interruptions, the need for a dependable home battery has never been greater. The Sunpok 51.2V 300Ah Floor-Standing Lithium Battery is built to meet that need with a high-capacity, vertically oriented design that fits naturally into residential energy systems.
Designed for the Home Environment
The Sunpok 51.2V 300Ah model adopts a floor-standing cabinet format that prioritizes stability and space efficiency. Rather than occupying wall space or requiring external racking, the unit stands independently in a utility room, garage, or similar indoor area. The enclosure carries an IP21 rating, which provides basic protection against dust ingress and vertically dripping water, making it suitable for standard indoor environments where temperature and humidity can be reasonably controlled.
With a high-capacity lithium iron phosphate (LiFePO4) core, this battery is engineered to deliver sustained power for essential household loads. LiFePO4 chemistry is widely recognized for its thermal stability and long service life, giving homeowners a storage solution that can support daily solar self-consumption as well as backup power during outages.
Engineered for Safe, Controlled Operation
Safety and reliability are at the center of the Sunpok design philosophy. The integrated Battery Management System (BMS) continuously monitors cell balance, voltage, current, and temperature, providing essential protection against overcharge, over-discharge, over-current, and short-circuit conditions. Communication with compatible hybrid and off-grid inverters is supported through standard industrial protocols, allowing the battery to exchange data and operate as part of a coordinated home energy system.
It is important to note that this product is a core energy storage component intended for integration by qualified solar or electrical professionals. Sunpok does not provide installation services; instead, the battery is designed to connect seamlessly with a wide range of compatible inverters, giving system integrators and distributors the flexibility to build customized solutions around it.
A Practical Choice for Energy Independence
The Sunpok 51.2V 300Ah Floor-Standing Battery represents a straightforward approach to home energy storage. It does not rely on complex features or exaggerated claims. Instead, it focuses on what matters most to homeowners and integrators: substantial capacity, reliable LiFePO4 chemistry, a space-saving vertical form factor, and basic indoor-rated protection.
Whether the goal is to maximize self-consumption of rooftop solar, provide backup power for critical appliances, or reduce reliance on the grid during peak hours, this Sunpok battery offers a dependable foundation. Its high-capacity single-cabinet design also helps reduce system complexity, minimizing the number of connection points and streamlining on-site assembly for installers.
Built by a Dedicated Manufacturer
Sunpok Energy focuses on the engineering and manufacturing of advanced lithium battery systems for residential and light commercial energy storage. By maintaining control over production processes and quality inspection, Sunpok delivers products that emphasize consistency, durability, and practical performance.
For homeowners, distributors, and integrators seeking a high-capacity home battery that balances performance with simplicity, the Sunpok 51.2V 300Ah Floor-Standing Lithium Battery offers a compelling option. To explore detailed specifications and integration information, visit sunpok.com.

 

Highlights at a glance
 
51.2V 300Ah 15KWh Lithium ion Battery for Home/Household Solar Energy Storage System
 
Brand New A-Grade LiFePO4 Cells
 
Battery Manufacturing Factory, with Low Prices
 
With Years of Experience in Battery Manufacturing, Our Products Are Safer
 
The Battery is Equipped with JK Smart BMS (Battery Management System) for Multiple Protections
 
Life More Than 8000 Times
 
Maximum Support For 15PCs In Parallel
 
Battery Compatible With All Mainstream Inverter Brands, Such as SAM, Victron Energy, Goodwe, Solis, Schneider, Deye, Growatt, Voltronic, Sofar, SUNGROW, LUXPOWER, Phocos, KEHUA, INVT, MUST, MEGAREVO, SOLAX, HUAWEI, SRNE etc.
 
2A Active Balancing Function
 
Certification: CE/UL/TUV/UN38.3 Certification, Compliant for Global Export
 
Minimum Order Quantity (MOQ) is 1 Unit, Available for Immediate Shipment from Stock
About this supplier
Guangzhou Sunpok Energy Co., Ltd. is a high-tech enterprise specializing in the field of energy storage batteries. With a decade of deep industry experience, it has established a comprehensive industrial chain layout integrating research and development, production, and sales. The company's core focus lies in the innovation and iteration of new energy storage products. Its main products encompass a full range of energy storage solutions, including household energy storage batteries, solar energy storage systems, portable mobile power supplies, and integrated energy storage units, fully meeting the energy storage needs of households, industrial and commercial sectors, outdoor emergencies, and other scenarios worldwide. Relying on its strong production capabilities, the company now boasts two large standardized production bases equipped with advanced automated production lines and rigorous quality inspection systems, with a monly production capacity exceeding 10,000 sets of energy storage batteries, effectively ensuring timely delivery of large orders. Leveraging stable product quality, core technological advantages, and a comprehensive global service network, the company's products have been exported to 195 countries and regions worldwide, earning widespread recognition and a good reputation in overseas markets, making it one of the trusted suppliers in the global energy storage field. Based in Guangzhou and reaching out globally, Sunpok Energy has always taken technological innovation as its core driving force. Adhering to the product philosophy of high quality and high safety, it continuously provides more competitive energy storage products and customized services to global customers, contributing to the global energy transformation and sustainable development.
Company overview
 
Competitive advantages
 
Packaging & shipping specifications
 
FAQs
Are you a factory or a trader?
We are a manufacturer of batteries, and can also provide solutions for the entire solar system.
What is the lead time?
We can deliver within 1-15 days.
How is your technical support?
We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to oversea help our customers if necessary.
How to become your agent?
Contact us through email, and we can talk about details to confirm.
Is the sample available and free?
Sample will be charged a cost, but the cost will be refunded after the bulk order.
What is the warranty period, and how many years?
The warranty period for batteries and inverters is 5-15 years, and the warranty period for photovoltaic panels is 25 years.
Do you support OEM/ODM?
Of course, we can do customized services for our partners.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2016

  • Total Annual:

    20000000-23000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.   Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems... Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.   Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems...

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Get in touch with us

  • Reach Us
  • Guangzhou Sunpok Energy Co., Ltd.
  • Room 322, No. 13 Guangshan 2nd Road, Tianhe District, Guangzhou City
  • https://www.sunpok.com/

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