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SUNPOK Lifepo4 Battery Pack 76.8V 314Ah Lithium Ion Home Energy Storage Ess Battery Cabinet Energy Storage System
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | SUNPOK |
| Certification | CE, TUV, IEC,VDE,CEI,ROHS, |
| Model Number | SP-76.8V314Ah |
| 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 | 76.8V |
|---|---|---|---|
| Capacity | 314Ah | 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 |
Product Description
Sunpok High-Voltage Rack Battery: A Core Component for Demanding Power Infrastructures
In the engineering of advanced energy storage systems, the priority lies in selecting components that offer unwavering electrical stability and integration flexibility. The Sunpok 76.8V 314Ah rack-mounted lithium battery is purpose-engineered to serve as a high-density energy reservoir for sophisticated solar and backup power architectures. It is a component crafted for professional integrators who value precision and long-term system reliability over superficial convenience features.
High-Voltage Platform for Electrical Efficiency
The 76.8V architecture is optimized to synchronize with modern high-voltage inverters, facilitating a more efficient power conversion process. By operating at an elevated voltage, the system inherently reduces current flow, which minimizes resistive losses and alleviates thermal stress on cabling and interconnects. This design approach supports cleaner electrical layouts and is particularly advantageous in installations where space is limited but power requirements are substantial.
Stable Chemistry and Industrial-Grade Construction
At its core, the battery utilizes LiFePO4 prismatic cells, selected for their robust thermal stability and consistent discharge characteristics. These cells are secured within a rigid, rack-compatible chassis designed for permanent indoor installation. The IP21-rated enclosure provides protection against solid foreign objects and vertically falling water, making the unit suitable exclusively for controlled indoor environments such as dedicated electrical rooms, IT closets, or protected utility areas.
Advanced Management and Protocol Synchronicity
System health and safety are governed by a sophisticated Battery Management System (BMS). This internal controller continuously monitors cell-level metrics, executing passive balancing to maintain electrochemical uniformity across the pack. This oversight prevents operational anomalies and preserves the battery’s service life. Equipped with standard CAN and RS485 communication ports, the battery interfaces seamlessly with compatible inverters, enabling real-time telemetry and coordinated charge-discharge cycles managed by the broader energy management system.
A Component Exclusively for Professional Assembly
Sunpok supplies this battery strictly as a core hardware component for integration by licensed electrical professionals. It is not a consumer-grade plug-and-play device, and Sunpok does not provide field installation services. Proper integration requires specialized expertise in high-voltage DC systems, including the correct specification of overcurrent protection, disconnects, and grounding methodologies. This ensures the final assembly complies with regional electrical codes and operates safely under all load conditions.
Direct Manufacturing and B2B Supply Chain
As a vertically integrated manufacturer, Sunpok maintains stringent quality control protocols at its Guangzhou production facility. We specialize in B2B partnerships, offering OEM and ODM services to meet specific project requirements. Every unit undergoes comprehensive functional testing prior to shipment. Our logistics framework supports global distribution through flexible Incoterms, ensuring reliable delivery for projects ranging from single installations to large-scale deployments.
Target Deployment Scenarios
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High-voltage solar self-consumption and backup systems
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Energy storage for light-commercial and industrial facilities
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DC-coupled off-grid and hybrid renewable energy systems
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Uninterruptible power supplies for critical network infrastructure
Technical Resource Access
System designers and procurement specialists seeking detailed mechanical drawings, communication protocol documentation, or volume pricing for the Sunpok 76.8V 314Ah rack-mounted battery are invited to consult the technical library at sunpok.com.
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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