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China factory - Guangzhou Sunpok Energy Co., Ltd.

Guangzhou Sunpok Energy Co., Ltd.

  • China,Guangzhou
  • Verified Supplier

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China Lifepo4 Lithium 51.2V 280Ah 300Ah 15Kwh Powerwall Power Wall 15Kwh 48V For Solar
China Lifepo4 Lithium 51.2V 280Ah 300Ah 15Kwh Powerwall Power Wall 15Kwh 48V For Solar

  1. China Lifepo4 Lithium 51.2V 280Ah 300Ah 15Kwh Powerwall Power Wall 15Kwh 48V For Solar

Lifepo4 Lithium 51.2V 280Ah 300Ah 15Kwh Powerwall Power Wall 15Kwh 48V For Solar

  1. MOQ: 2 Unit
  2. Price: Face to face
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 6000 Unit Per Month
Delivery Time 5-10 Days
Packaging Details Wooden Box
Battery type Lithium Ion Battery , LiFePO4
Application Electric Solar Energy Power Systems
Type Split
Nominal Voltage 48V / 52V
Package Wooden Box
Protection Class ip55
Shipping By express, By air, By sea
Features Canbus / RS485 Communication
Grid connection Off grid, Hybrid grid
Cell type Grade-A Lithium-ion
Protection BMS
Brand Name SUNPOK
Model Number SP-48300-YD
Certification PSE/IEC62133/METI/CE/REACH
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 6000 Unit Per Month
Delivery Time 5-10 Days Packaging Details Wooden Box
Battery type Lithium Ion Battery , LiFePO4 Application Electric Solar Energy Power Systems
Type Split Nominal Voltage 48V / 52V
Package Wooden Box Protection Class ip55
Shipping By express, By air, By sea Features Canbus / RS485 Communication
Grid connection Off grid, Hybrid grid Cell type Grade-A Lithium-ion
Protection BMS Brand Name SUNPOK
Model Number SP-48300-YD Certification PSE/IEC62133/METI/CE/REACH
Place of Origin China
High Light Lifepo4 48V solar battery51.2V 280Ah powerwall15Kwh lithium energy storage

Persistent Power for Essential Living: Sunpok 51.2V 300Ah Home Battery

Secure predictable energy for your household’s critical needs. The Sunpok 51.2V 300Ah Lithium-Ion Battery delivers robust storage capacity designed for sustained operation when resilience matters most.

​Core Capacity for Critical Loads​

Unlock ​​15.36kWh​​ of usable energy. This substantial reserve provides extended power for refrigerators, lighting, medical devices, or communication systems during grid failures or peak-rate periods. Reduce dependence on utility fluctuations and directly manage consumption costs.

​Constant Voltage, Consistent Operation​

Engineered for unwavering 51.2V output, this battery integrates seamlessly with compatible solar inverters and home energy systems built to this standard. It powers essential high-wattage appliances—like HVAC or water pumps—through extended outages, ensuring continuity without interruption.

​Engineered for Indoor Durability​

Housed in a rugged, space-efficient IP21-rated enclosure, the Sunpok battery is designed for garages, basements, or utility rooms. It provides protection against vertical water drops and large airborne particles. Its integrated BMS actively monitors and balances voltage, current, and temperature to ensure safety and prolong lifespan during daily operation.

​Pure Energy Storage, Simplified​

Sunpok prioritizes core functionality: significant energy retention without auxiliary services or features. This battery delivers essential capacity as a standalone solution—enabling homeowners to build resilience directly around their immediate power needs.

​Establish Your Uninterrupted Power Supply​

Explore specifications and integrate high-capacity storage into your home energy system. Visit ​​sunpok.com​​ to learn how the 51.2V 300Ah battery anchors your essential power supply.

​Sunpok: Unyielding Storage.​

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

,

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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...

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Get in touch with us

  • Reach Us
  • Guangzhou Sunpok Energy Co., Ltd.
  • Room 322, No. 13 Guangshan 2nd Road, Tianhe District, Guangzhou City
  • https://www.sunpok.com/

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