• Guangzhou Sunpok Energy Co., Ltd.
    Andrés Antonio
    Highly recommended product supplier very responsive.
  • Guangzhou Sunpok Energy Co., Ltd.
    David
    Perfect product and high-quality service, thank the SUNPOK team.
  • Guangzhou Sunpok Energy Co., Ltd.
    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!
  • Guangzhou Sunpok Energy Co., Ltd.
    Stanley Ukaoha
    Sunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times.
  • Guangzhou Sunpok Energy Co., Ltd.
    Dain Thomas
    very helpful and supportive. my first choice for any related products
  • Guangzhou Sunpok Energy Co., Ltd.
    James Lambright
    Top Service, top Company!
Contact Person : Kingsley
Phone Number : 0086 19902245191
WhatsApp : +0018219323294

SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery

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

48V 300Ah solar lithium battery

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51.2V LiFePO4 energy storage battery

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15kWh solar energy system battery

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Product Description
Sunpok Vertical Lithium Battery: A Foundation for Energy Resilience
Reliable home energy storage is defined by what remains consistent over time. The Sunpok vertical lithium battery is a purpose-built solution designed to provide a stable and substantial power reserve for residential environments. It prioritizes operational integrity and long-term durability, serving as a dependable component in any home energy strategy.
Stable Chemistry, Dependable Performance
Utilizing Lithium Iron Phosphate (LiFePO4) technology, this battery offers a high degree of thermal and chemical stability. This inherent safety characteristic ensures that the unit performs predictably across a wide range of operating conditions. The chemistry is selected for its ability to withstand repeated deep cycling, providing a long service life that supports sustainable energy consumption patterns without compromising capacity or safety.
Proactive System Monitoring
The internal Battery Management System (BMS) functions as the operational core of the unit. It continuously regulates performance to maintain safety and efficiency, guarding against electrical irregularities such as over-current, over-voltage, and temperature fluctuations. By supporting standard communication protocols, the battery integrates smoothly with compatible hybrid and off-grid inverters, facilitating a cohesive energy ecosystem within the home.
Optimized for Interior Spaces
The vertical cabinet design addresses the practical need for space efficiency. Its upright profile reduces the required floor space, making it suitable for installation in utility rooms, garages, or dedicated equipment areas. The enclosure is constructed to house the internal cells securely, presenting a clean, professional appearance that complements a home setting. With an IP21 rating, the unit is protected against solid objects and vertically falling water droplets, making it appropriate exclusively for dry, indoor environments.
Core Utility Without Distraction
Sunpok maintains a focus on essential functionality. This battery is engineered to store and deliver energy effectively, supporting solar self-consumption and providing backup capability during grid disruptions. It is a straightforward, robust tool for energy management, free from unnecessary complexities.
For technical details and integration options, 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
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
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
 
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
Competitive advantages
 
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
Packaging & shipping specifications
 
SUNPOK 48V 300Ah Solar Lithium Battery Pack 51.2V 15kwh Solar Energy System 48V 300Ah LiFePO4 Energy Storage Battery
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.