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SUNPOK 51.2V 300Ah Lithium Ion Battery Pack Vertical Home Energy Storage Solution
Product Details
| Highlight | 51.2V 300Ah lithium battery,vertical home energy storage,48V lithium ion battery |
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Product Description
Sunpok Floor-Standing Lithium Battery for Modern Home Energy Storage
A Dedicated Indoor Storage Cabinet for Residential Use
The Sunpok floor-standing lithium battery is conceived as the central energy reserve of a household, housed in a self-contained cabinet that stands on its own footprint rather than hanging from a wall. The vertical format allows the unit to be positioned in a utility room, a garage, or another suitable indoor area without structural changes to the building. For homes with irregular layouts or limited wall space, this independence from wall mounting keeps the installation footprint tidy and the surrounding space usable.
Lithium Iron Phosphate Chemistry for Long-Term Reliability
Inside the cabinet, lithium iron phosphate cells are chosen for thermal stability and for consistent behaviour across repeated charge and discharge cycles. This chemistry is well regarded in residential settings because it remains composed under everyday operating conditions, giving households a dependable option for storing energy that is drawn on daily. It supports routine cycling without the volatility associated with less stable lithium formats.
Integrated Battery Management System
The unit carries an integrated battery management system that watches over the pack continuously. It oversees charging, discharging, and standby states, tracks the condition of the cells, and intervenes when operating conditions drift outside the intended window. This layer of supervision protects the investment over time and helps keep connected equipment working within safe limits.
Enhancing Solar Energy Use and Backup Readiness
Paired with a solar array, the battery captures surplus generation produced during daylight hours and holds it for later use. Stored energy can then serve the home in the evening, through overcast spells, or when grid supply is interrupted. Homeowners gain the ability to shift consumption toward the hours when their own generation is unavailable, and to keep essential loads running when the network is not.
Vertical Cabinet Design for Flexible Indoor Placement
The cabinet is built to stand upright, so it occupies floor area rather than wall area and can be arranged alongside other household equipment. Its enclosure keeps the cells and the electronics together in one accessible body, which simplifies planning for projects where space is at a premium and where a clean, contained appearance matters. The form factor suits utility rooms, basements, and garages that already host technical equipment.
Built for Hybrid and Off-Grid Inverter Integration
The battery is intended to work with hybrid and off-grid inverter configurations, allowing system planners to combine it with the balance of system they already specify. Connection points are grouped on the cabinet so that a system integrator can bring DC cabling and communication lines together at one location. Compatible inverter settings and system-level coordination can be discussed with the Sunpok technical team during project planning.
Household Safety Considerations for Daily Use
Because the battery lives inside the home, the design prioritises predictable behaviour during ordinary use. Cell supervision, enclosure integrity, and conservative operating limits work together so that the pack stays within its intended envelope through daily cycling and standby. Households are advised to keep the unit in a dry, ventilated indoor space and to follow the guidance supplied with the product for clearance and ambient conditions.
Manufacturing Expertise and Customer Support
Sunpok develops and manufactures lithium energy storage products and works with distributors, installers, and project developers across international markets. The company combines in-house pack assembly with engineering support, and maintains an after-sales team that responds to technical questions online. Documentation, compatibility guidance, and planning assistance are available to help partners specify the right configuration for each project.
Visit Sunpok.com for Product Details
For households and partners evaluating a floor-standing storage option, the Sunpok lithium battery brings together stable chemistry, supervised operation, and a placement-friendly cabinet. To review the product range, discuss inverter compatibility, or begin a project conversation, visit sunpok.com and connect with the Sunpok team.
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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