All Products
-
Energy Storage Lithium Battery
-
48V Lithium Ion Battery
-
Lithium Portable Power Station
-
All In One ESS
-
Complete Off Grid Solar System
-
Sodium Ion Battery
-
Hybrid Solar System Kit
-
Off Grid Inverter
-
Deep Cycle Lithium Battery
-
12V Gel Battery
-
Mono PV Panels
-
Industrial And Commercial Energy Storage
-
High Voltage Lithium Battery
-
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 Factory New Arrival 51.2V 15KWH Home Energy Storage Battery 48V 300AH Solar Lithium Battery 15KWH LiFePO4 Battery
| 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 Home Energy Battery,SUNPOK 15KWH Battery,SUNPOK LiFePO4 Battery |
||
Product Description
Sunpok 51.2V 300Ah Floor-Standing Lithium Storage Battery
Dependable Indoor Energy Storage for Residential and Commercial Use
Sunpok presents the 51.2V 300Ah floor-standing lithium battery as a practical energy storage option for households, small businesses, and solar energy systems that need a steady indoor power source. This unit is built for users who want reliable daily cycling, backup power, and efficient use of stored solar energy without overstated technical claims.
Space-Efficient Cabinet Design
The floor-standing cabinet adopts a self-supporting structure that fits well in utility rooms, garages, or other protected indoor spaces. Its vertical layout reduces floor footprint and keeps the energy storage system neatly arranged within an existing electrical setup. The enclosure is designed for clean, dry, and well-ventilated indoor areas, ensuring safe and stable operation.
Safe Chemistry and Intelligent Protection
The battery uses lithium iron phosphate chemistry, known for thermal stability, long cycle life, and steady discharge performance. A built-in Battery Management System continuously checks voltage, current, and temperature, helping to prevent overcharge, over-discharge, short circuits, and irregular operating states. This makes the unit a solid core for solar self-consumption, hybrid power, or off-grid backup configurations.
Designed for Professional Integration
System communication and integration rely on standard protocols, enabling compatibility with a range of inverters and energy management devices. The product is meant for professional electrical integration by certified technicians. Sunpok does not offer on-site installation service, so customers should arrange connection, commissioning, and system design with qualified local professionals.
Backed by Manufacturing Expertise
Sunpok handles product development, manufacturing, and quality checks through its own production process. The company runs an internal design team and advanced machinery workshop, allowing cooperation on product customization to meet specific project needs. Strict process control and advanced automatic machines support consistent output. Bulk orders, customized small packaging, and project-based partnerships are welcome. International shipping can be negotiated under trade terms such as FOB, CIF, DDU, and DDP.
Versatile Energy Solution
This floor-standing battery helps store solar power during daylight, supply energy in the evening, reduce reliance on unstable grid supply, and provide reserve power for essential loads. It is engineered for long-term indoor use, focusing on safety, stability, and easy system matching rather than promotional hype.
Visit Sunpok.com for Details
For complete product information, configuration choices, and purchasing discussion, go to sunpok.com. The website offers further resources for distributors, installers, and project buyers looking for trustworthy indoor lithium storage options.
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