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SUNPOK 51.2V 314AH HV Lithium Battery 16kWh High Voltage LiFePO4 Battery Capacity for Home Use Energy Storage
| 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: Quietly Capable, Honestly Specified
In energy storage, the most important thing a battery can be is predictable. Sunpok's rack-mounted high-voltage lithium battery is built for the people who design and maintain systems where unpredictability is not an option — data centers, telecom shelters, commercial facilities, and off-grid installations that cannot afford downtime or guesswork.
High-Voltage Architecture That Makes System Design Easier
At the heart of this battery is a high-voltage lithium platform engineered to reduce current draw across the entire power chain. For any given power output, lower current means less heat at connection points, smaller gauge cabling, and improved transfer efficiency from battery to inverter. These are practical, measurable advantages that system designers can build around — especially on larger installations where every percentage point of efficiency matters.
Rack-Ready by Default
The enclosure follows a standard rack-mount profile, designed to slide into server cabinets, telecom frames, power distribution assemblies, and dedicated equipment rooms without modification. The chassis is built for structural stability under sustained load, with connection points positioned for clean cable routing. No proprietary hardware, no custom brackets — just a battery that fits the infrastructure professionals already have in place.
Capacity That Earns Its Rack Space
Each unit delivers a deep energy reserve from a single rack position. That matters when floor space is limited or when a single layer needs to carry a significant portion of total system storage. The result is meaningful runtime for backup scenarios and real load-shifting capability for solar energy systems — not just a few extra minutes, but hours of usable power from a compact enclosure.
BMS as a Foundation, Not an Afterthought
An embedded Battery Management System monitors every cell continuously — voltage, temperature, and state of charge — actively balancing the pack and intervening automatically when parameters approach unsafe limits. Overcharge, over-discharge, and thermal protection are standard in every unit, from the moment it is commissioned through years of cycling. This is not an optional upgrade or a separate accessory. It is simply how the battery is built.
IP21 — No More, No Less
The enclosure is rated IP21. That means protection against solid particles above a defined size and defense against vertically falling water droplets. Sunpok states this plainly and without inflation: the battery is built for dry, indoor, climate-controlled spaces. Equipment rooms, indoor rack assemblies, and sheltered telecom stations are its natural habitat. Outdoor exposure, spray, or uncontrolled dust environments are outside its design envelope. Specifiers get the full picture — no fine print, no surprises.
A Component for People Who Know Their Trade
This is not a consumer device wrapped in industrial packaging. Sunpok does not provide on-site installation. The battery is not presented as plug-and-play. It is a professional-grade building block for qualified integrators and engineering teams — the people who already know how to size, wire, and commission battery systems. The product is designed to support that expertise, not to compensate for its absence.
About Sunpok Energy
Sunpok Energy, established in 2016 and headquartered in Guangzhou, is a manufacturer focused exclusively on lithium energy storage. The company's portfolio covers residential low-voltage storage, all-in-one systems, high-voltage commercial batteries, off-grid solar kits, and hybrid system accessories. With an in-house engineering team and international office presence, Sunpok works directly with distributors and project developers across global markets.
Technical Details and Ordering
For full specifications, documentation, and procurement information, visit .
Sunpok — Storage hardware that does what it says, and says what it does.
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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