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Sunpok 51.2V 300Ah: Engineered Storage for Discerning Homeowners
Energy independence begins with a reliable foundation. The Sunpok 51.2V 300Ah floor-standing lithium-ion battery is designed to be precisely that—a substantial, high-capacity core for your custom home energy system. It delivers the robust storage needed to transform your power consumption, security, and self-sufficiency.
This unit is for those who prioritize performance and integration. It provides a significant energy reservoir, enabling you to store power when it is abundant or economical, and use it precisely when you need it most.
A Foundation Built on Core Specifications
Substantial Energy Reserve: The 51.2V, 300Ah configuration provides a high-capacity platform, engineered to meet the sustained power demands of a modern household.
Integrated Cabinet Design: Presented in a complete, floor-standing enclosure, it offers a consolidated and ready-to-integrate form factor for straightforward placement within a dedicated home utility space.
Stable Lithium-Ion Performance: Utilizing a reliable lithium-ion architecture, the system is constructed for the repeated charge and discharge cycles typical of home backup and solar storage applications.
Standard Indoor Protection: Its IP21-rated enclosure ensures fundamental protection against dust and incidental moisture, suitable for installation in controlled indoor environments.
Designed for Integration, Not Just Installation
The value of the Sunpok battery is realized within a complete, functional system. It is engineered to interface with compatible external inverters and energy management components. This design philosophy positions it as the essential storage module for a tailored setup—whether for solar self-consumption, critical load backup, or time-of-use optimization. You provide the vision and the system design; we provide a capable and substantial storage core.
Clarity in Offering
This product is a high-capacity battery unit. It represents the fundamental storage component, designed for individuals or professionals to competently incorporate into a broader, customized residential power solution.
Product Summary:
Type: Lithium-Ion Battery
Configuration: 51.2V / 300Ah
Enclosure: Floor-standing, IP21
Application: Residential Energy Storage Component
Select a storage solution defined by its capacity and integration-ready design.
Explore the technical details at sunpok.com.
Products Description
Item
Unit
SP-48300-YD-KH
Battery Type
/
LiFePO4
Normal Capacity(25°C,0.5C)
Wh
15360
Rated Voltage
Vdc
51.2
Voltage Window
Vdc
44~57.6
Max. Discharge Current
A
200
Max. Charge Current
A
200
Cycle Life(+25°C,0.5C,80%DOD)
Times
＞6500
Storage Temperature
°C
0~30
Charging Temperature
°C
0~40
Discharge Temperature
°C
-20~60
BMS Communication
/
CAN/RS485/RS232
Protection
/
SCP/OTP/UTP/OCP/UTP/OVP
Size
mm
945*809*285
Weight
Kg
260
Why Choose Us
Product Packaging
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2016
Total Annual:
20000000-23000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.
Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems... Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.
Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems...
