Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Guangzhou Sunpok Energy Co., Ltd.

Guangzhou Sunpok Energy Co., Ltd.

  • China,Guangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. 48V Lithium Ion Battery>
  3. SUNPOK Solar Battery 51.2V 314Ah 300Ah 15KWH 16KWH Lifepo4 Lithium Battery Home
China SUNPOK Solar Battery 51.2V 314Ah 300Ah 15KWH 16KWH Lifepo4 Lithium Battery Home
China SUNPOK Solar Battery 51.2V 314Ah 300Ah 15KWH 16KWH Lifepo4 Lithium Battery Home

  1. China SUNPOK Solar Battery 51.2V 314Ah 300Ah 15KWH 16KWH Lifepo4 Lithium Battery Home

SUNPOK Solar Battery 51.2V 314Ah 300Ah 15KWH 16KWH Lifepo4 Lithium Battery Home

  1. MOQ： 1 Unit
  2. Price： Face to face
  3. Get Latest Price
Warranty 10 Years
Delivery Time 5-10 Days
Application Solar Energy Storage Systems
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage 48V/51.2V
Type Li-Ion LiFePO4
Capacity 300Ah/314Ah
Supply Ability 200+Unit+Per Days
Product name LifePO4 Lithium Battery Pack
Cycle life 8000 Times
BMS Built-in BMS Protection
OEM/ODM Accepatable
Packaging Details Carton or Wooden Box
MOQ 1 Pcs
Model Number SP-48300-YD
Certification CE, TUV, IEC,VDE,CEI,ROHS,
Brand Name SUNPOK
Place of Origin Guangdong, China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China 51.2V 628Ah 32kWh LiFePO4 Energy Storage Battery Pack for Home Solar System Off

    51.2V 628Ah 32kWh LiFePO4 Energy Storage Battery Pack for Home Solar System Off

    Chat online Now
  2. China SUNPOK Rechargeable 48V High Powerli Iron Phosphate Battery RS485 Communication

    SUNPOK Rechargeable 48V High Powerli Iron Phosphate Battery RS485 Communication

    Chat online Now
  3. China Lifepo4 100ah 24V 48V Lithium Ion Battery Energy Storage 5kwh 10kwh 20kwh

    Lifepo4 100ah 24V 48V Lithium Ion Battery Energy Storage 5kwh 10kwh 20kwh

    Chat online Now
  4. China High Power 20kwh 10kwh Lithium Ion Home Battery Backup Power Supply

    High Power 20kwh 10kwh Lithium Ion Home Battery Backup Power Supply

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Warranty 10 Years Delivery Time 5-10 Days
Application Solar Energy Storage Systems Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Voltage 48V/51.2V Type Li-Ion LiFePO4
Capacity 300Ah/314Ah Supply Ability 200+Unit+Per Days
Product name LifePO4 Lithium Battery Pack Cycle life 8000 Times
BMS Built-in BMS Protection OEM/ODM Accepatable
Packaging Details Carton or Wooden Box MOQ 1 Pcs
Model Number SP-48300-YD Certification CE, TUV, IEC,VDE,CEI,ROHS,
Brand Name SUNPOK Place of Origin Guangdong, China
Sunpok 51.2V 314Ah Floor-Standing Lithium Battery: Dependable Power for Demanding Energy Setups
Energy storage systems require a foundation that can be counted on day after day. The Sunpok floor-standing lithium battery is designed for homeowners, integrators, and project developers who need a high-capacity, long-lasting solution for solar energy storage and backup power. It is a professional-grade component built to deliver consistent performance in indoor environments where reliability is essential.
A Floor-Standing Cabinet for Seamless Integration
The Sunpok unit features a sturdy, self-supporting cabinet design that fits naturally into equipment rooms, utility areas, and dedicated indoor energy spaces. This floor-standing format removes the need for custom racking or wall-mounting hardware, simplifying the physical deployment of high-capacity storage. The enclosure is constructed to provide easy access for wiring and inspection, making it a practical choice for system architects who value straightforward integration into larger electrical setups.
The Long-Term Value of LiFePO4 Technology
At the core of the Sunpok battery is Lithium Iron Phosphate (LiFePO4) chemistry. This technology is selected for its inherent stability and ability to handle repeated deep cycling without significant wear. For users who rely on daily charging and discharging—whether from solar generation, grid interaction, or hybrid configurations—this battery offers a dependable energy reserve that maintains its performance over an extended service life.
Comprehensive Protection Through Intelligent Management
Safety and efficiency are managed by an integrated Battery Management System (BMS). This system continuously monitors the internal status of the battery, including cell voltage and temperature, while performing active cell balancing. By automatically intervening when parameters approach unsafe limits, the BMS provides protection against overcharge, over-discharge, and over-current. This intelligent oversight supports both the safety of the installation and the longevity of the battery pack.
Adaptable Scalability for Changing Needs
Energy requirements often evolve over time, and the Sunpok floor-standing battery is engineered to adapt. It serves as a modular building block within a broader storage strategy, allowing system designers to begin with a single unit and expand capacity as consumption grows. This scalable approach enables a phased investment that matches actual demand, providing a clear and practical path for future system growth.
A Component for Qualified Professionals
Sunpok delivers this battery as a high-performance hardware component intended for installation by qualified integrators and engineering teams. It is designed to be integrated into custom electrical systems where expert knowledge ensures proper sizing and commissioning. On-site installation is not provided, and the product is not designed as a plug-and-play device. This focus on core component quality ensures that professionals receive a product built for durability and performance.
Flexible Communication and System Matching
To ensure broad compatibility, the Sunpok battery supports standard communication protocols. This allows for smooth integration with a wide range of hybrid and off-grid inverters, giving system designers the freedom to select the components that best suit their project requirements. The battery can be incorporated into new installations or used to expand existing solar and backup power systems without being limited by proprietary frameworks.
Sunpok Energy: Dedicated to Storage Innovation
Since its establishment, Sunpok Energy has concentrated on the engineering and manufacturing of core energy storage components. By focusing on essential performance and product quality, Sunpok provides hardware that meets the needs of a global market. The company works with distributors and project developers worldwide, supplying reliable storage solutions for residential, commercial, and industrial applications.
Discover the full capabilities of the Sunpok floor-standing lithium battery and explore the complete range of energy storage products by visiting the official website: www.sunpok.com.
Highlights at a glance
 
51.2V 300Ah 15KWh And 51.2V 314Ah 16KWh 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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.