• 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 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS

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,
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
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Product Description
Sunpok 51.2V 300Ah Floor-Standing Lithium Battery for Home Energy Independence
A Reliable Center for Residential Power Management​
The Sunpok 51.2V 300Ah floor-standing lithium battery is developed for homeowners who want a dependable, indoor energy reserve without relying on wall-mounted hardware. Its upright cabinet format can be placed in utility rooms, garages, or other suitable indoor spaces, offering a practical storage point that keeps battery components organized and accessible.
Lithium Iron Phosphate Chemistry for Everyday Safety​
At the core of this unit is lithium iron phosphate technology, selected for its thermal stability and consistent performance during regular charging and discharging. This chemistry is well suited for residential environments where safety and long-term reliability are essential. It supports daily cycling without the risks associated with less stable lithium formats, making it a sound choice for households that use energy storage as part of their routine.
Integrated Battery Management System​
An internal battery management system continuously monitors operating conditions to help protect the battery during charging, discharging, and standby. It oversees key parameters and assists with fault prevention, contributing to the durability of the storage unit and the safety of connected equipment. This system works quietly in the background, giving homeowners confidence in their energy setup.
Supporting Solar Self-Consumption and Backup​
Designed to integrate with solar power systems, the battery stores excess energy generated during the day for use in the evening, during cloudy weather, or when grid supply is interrupted. It is compatible with hybrid and off-grid inverter configurations, allowing users to shape an energy strategy that matches their household priorities. Whether the goal is to reduce grid dependence or maintain power for essential appliances, the floor-standing format provides a flexible foundation.
Simplified Integration by Qualified Professionals​
The cabinet design provides a single, accessible point for system connection. Sunpok does not offer installation services, but the product is engineered for straightforward integration by trained technicians who can ensure proper setup with compatible inverters and balance-of-system components. System planners can coordinate with Sunpok to discuss technical specifications and compatibility.
Manufacturing Expertise and Global Support​
Sunpok is a manufacturer focused on lithium energy storage products, with a team of engineers and overseas offices to support international customers. The company provides detailed product information, technical resources, and after-sales assistance to help distributors, installers, and end users plan their storage projects. With a commitment to practical residential solutions, Sunpok aims to make energy storage more accessible and easier to implement.
Visit Sunpok.com for Product Information​
For homeowners exploring a floor-standing storage option, the Sunpok 51.2V 300Ah lithium battery delivers a combination of safety, capacity, and indoor adaptability. To review specifications, ask about system compatibility, or start a consultation, visit sunpok.com and connect with the Sunpok team.
 
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 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 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
SUNPOK 48V 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
SUNPOK 48V 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
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 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
Competitive advantages
 
SUNPOK 48V 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
Packaging & shipping specifications
 
SUNPOK 48V 51.2V 15kwh 300Ah Home Battery LiFePO4 Floor Mounted Energy Storage for PV System with Bluetooth and WiFi BMS
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.