All Products
-
Andrés AntonioHighly recommended product supplier very responsive. -
DavidPerfect product and high-quality service, thank the SUNPOK team. -
Mario HarrerAmazing hybrid system. Works perfect. Thanks Rainbow, your support is more than 100%. I only buy from Sunpok anymore. 5 star PLUS rating! -
Stanley UkaohaSunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times. -
Dain Thomasvery helpful and supportive. my first choice for any related products -
James LambrightTop Service, top Company!
SUNPOK Lithium Battery 51.2V Lifepo4 Lithium Battery 300AH 15KWH Solar System Battery Storage for Home Use
| 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 | SUNPOK Solar System Lithium Battery,SUNPOK 51.2V Lifepo4 Lithium Battery,SUNPOK 15KWH Lifepo4 Lithium Battery |
||
Product Description
Sunpok 51.2V 300Ah Floor-Standing Lithium Storage Battery
Customizable Indoor Energy Storage Solution for Global Partners
Sunpok offers a floor-standing lithium storage battery designed for residential homes, small businesses, and solar power systems that require a stable indoor energy reserve. This unit is built for users who need dependable daily cycling, backup support, and efficient use of stored solar energy without unnecessary technical claims.
Space-Efficient Cabinet Design
The self-supporting floor cabinet fits neatly into utility rooms, garages, or other protected indoor spaces. Its vertical profile minimizes floor footprint and keeps the energy storage system well-organized within existing electrical layouts. The enclosure is intended for clean, dry, and ventilated indoor environments, ensuring safe and steady operation.
Safe Chemistry and Intelligent Protection
The battery uses lithium iron phosphate chemistry, selected for thermal stability, long service life, and consistent discharge performance. A built-in Battery Management System continuously monitors voltage, current, and temperature, helping to prevent overcharge, over-discharge, short circuits, and irregular operating conditions. This makes the unit a reliable core for solar self-consumption, hybrid power, or off-grid backup configurations.
Professional Integration Required
System communication and integration rely on standard protocols, enabling compatibility with a range of inverters and energy management devices. The product is intended for professional electrical integration by certified technicians. Sunpok does not provide on-site installation service, so connection, commissioning, and system design should be arranged with qualified local professionals.
Manufacturing Strength and Custom Solutions
Sunpok operates its own production workflow, supported by an internal professional design team and an advanced machinery workshop. The company maintains a strict quality control system and a professional test lab to ensure consistent output. Advanced automatic machines and rigorous process controls are applied throughout manufacturing. Sunpok welcomes cooperation to develop products tailored to specific project needs and can manufacture electrical terminals beyond standard demands. Bulk orders and customized small packaging are both available. International shipping can be arranged under trade terms including FOB, CIF, DDU, and DDP.
Versatile Energy Applications
This floor-standing battery enables efficient solar energy storage during daylight hours, power delivery in the evening, reduced reliance on unstable grid supply, and reserve energy for essential loads. It is engineered for long-term indoor use, focusing on safety, stability, and straightforward system matching rather than promotional hype.
Visit Sunpok.com for More Information
For complete product details, configuration options, and procurement discussions, visit sunpok.com. The website provides additional resources to help distributors, installers, and project buyers find the best solution for their energy storage concerns.
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.
Recommended Products