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Andrés AntonioHighly recommended product supplier very responsive. -
DavidPerfect product and high-quality service, thank the SUNPOK team. -
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SUNPOK 51.2V 300AH LiFePO4 Battery Pack 48V 300AH 15KWH Lithium 8000 Cycles Built-in BMS for Solar System
| 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 |
| Highlight | BMS LiFePO4 Battery,15KWH LiFePO4 Battery,300AH LiFePO4 Battery |
||
Product Description
Sunpok 51.2V 300Ah Floor-Standing Lithium Storage Battery
Professional-Grade Indoor Energy Storage with Custom Manufacturing Capabilities
Sunpok provides the floor-standing lithium storage battery as a dependable energy solution for residential properties, small commercial facilities, and solar power systems that require a stable indoor power reserve. This unit is built for users who expect consistent daily cycling, backup power, and smarter use of stored solar energy without exaggerated technical promises.
Efficient Vertical Cabinet Design
The self-supporting floor cabinet is designed to fit into utility rooms, garages, or other protected indoor spaces. Its vertical profile helps reduce floor footprint and keeps the energy storage system neatly arranged within existing electrical layouts. The enclosure is intended for clean, dry, and ventilated indoor environments, supporting safe and steady operation.
Stable Chemistry and Built-In System Protection
The battery adopts lithium iron phosphate chemistry for thermal stability, long service life, and reliable discharge performance. A built-in Battery Management System continuously tracks voltage, current, and temperature, helping to guard against overcharge, over-discharge, short circuits, and irregular operating conditions. This makes the unit a solid foundation for solar self-consumption, hybrid power, or off-grid backup setups.
Professional Electrical Integration
System communication and integration are handled through standard protocols, ensuring compatibility with a range of inverters and energy management devices. The product is intended for professional electrical integration by certified technicians. Sunpok does not offer on-site installation service, so connection, commissioning, and system design must be arranged with qualified local professionals. The unit is not designed for consumer self-installation or automatic plug-and-play use.
Comprehensive Manufacturing and Customization Support
Sunpok manages its own production workflow, supported by an internal professional design team and an advanced machinery workshop. The company applies advanced automatic machines and a strict process control system throughout manufacturing, backed by a professional test lab and rigorous quality checks. Sunpok welcomes cooperation to develop products tailored to specific project needs and can manufacture electrical terminals beyond standard requirements. Bulk orders and customized small packaging are both supported. International shipping can be discussed under common trade terms including FOB, CIF, DDU, and DDP.
Versatile Power Applications
This floor-standing battery allows efficient solar energy storage during daylight, power delivery in the evening, reduced dependence on unstable grid supply, and reserve energy for essential loads. It is engineered for long-term indoor use, with a focus on safety, stability, and straightforward system matching rather than promotional claims.
Learn More at Sunpok.com
For full product details, configuration choices, and procurement discussions, visit sunpok.com. The website offers additional resources to help distributors, installers, and project buyers identify the right energy storage solution for their needs.
Highlights at a glance
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.
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