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SUNPOK High Voltage Batteries 50KWH 100KWH 200KWH Solar Storage Battery 51.2V 314AH LiFePO4 Battery Power Storage for Home
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | SUNPOK |
| Certification | CE, TUV, IEC,VDE,CEI,ROHS, |
| Model Number | SP-51.2V314Ah |
| 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 | 51.2V |
|---|---|---|---|
| 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 Lithium Battery: A Practical Choice for Professional Storage Projects
Selecting the right battery for a commercial or industrial energy storage project means balancing performance, footprint, scalability, and long-term reliability. Sunpok's rack-mounted high-voltage lithium battery is built around that balance — a high-capacity storage component designed for integrators and system operators who need dependable hardware without unnecessary complexity.
High-Voltage Operation for Cleaner System Design
The high-voltage lithium platform at the core of this battery reduces current requirements across the entire power chain. For a given power output, lower current means thinner cabling, cooler connections, and fewer losses between the battery and the inverter. This simplifies equipment selection and improves overall system efficiency — advantages that become more pronounced as system size increases.
Rack-Mounted Enclosure for Standard Infrastructure
The unit is housed in a standard rack-mount enclosure, designed to install directly into server cabinets, telecom shelters, power distribution frames, and dedicated equipment rooms. The chassis prioritizes mechanical stability and serviceability, with connection points positioned for straightforward cable management. No custom fabrication or proprietary racking is needed — the battery fits into professional environments as they are already built.
Modular Capacity for Changing Demands
Storage needs evolve over time. Sunpok's modular architecture allows system capacity to grow by adding battery layers within the same rack structure. This supports staged deployment: install what is needed today, expand when the application demands more. The flexibility makes the battery well-suited for solar self-consumption, backup power, telecom sites, microgrids, and off-grid installations.
Embedded Battery Management System
A fully integrated BMS monitors every cell continuously, tracking voltage, temperature, and charge state. The system actively balances cells and provides automatic protection against overcharge, over-discharge, and overheating. This oversight is not an optional add-on — it is embedded in every unit at the factory, working from first commissioning through the full service life of the battery.
IP21 Rating — Clear and Honest
The enclosure is rated IP21, providing protection against solid particles above a defined size and vertically falling water droplets. Sunpok states this specification without embellishment: the battery is built for dry, indoor, climate-controlled environments. It is not intended for outdoor use, wash-down areas, or locations with airborne conductive contaminants. This clarity allows specifiers to make informed decisions about siting and enclosure requirements.
Professional Hardware for Professional Installation
This is a component, not a turnkey consumer product. Sunpok does not provide on-site installation crews, and the battery is not marketed as plug-and-play. It is designed for qualified integrators and engineering teams who size, wire, and commission storage systems as part of their regular work. The product supports that process with honest specifications and a build quality that does not require hand-holding.
About Sunpok Energy
Sunpok Energy is a Guangzhou-based manufacturer specializing in lithium energy storage systems. Since 2016, the company has developed a product range covering residential low-voltage storage, all-in-one units, high-voltage commercial batteries, off-grid solar kits, and hybrid system accessories. With an in-house engineering team and international office presence, Sunpok supplies distributors and project developers worldwide.
More Information
For full technical specifications, documentation, and ordering details, visit .
Sunpok — Storage hardware built for the professionals who install it.
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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