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Shenzhen First Tech Co., Ltd.

  • China,Shenzhen
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China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for
China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for

  1. China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for
  2. China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for
  3. China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for
  4. China 48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for

48V 15kwh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for

  1. MOQ: 1 piece
  2. Price: USD 1255 one piece
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 2000 pieces per month
Delivery Time 15 days
Packaging Details carton box
Safety Features Overcharge Protection, Overdischarge Protection, Short Circuit Protection
Capacity 15kWh
Chemistry Lithium Ion
Certifications CE, UL, IEC
Cycle Life >5000 Cycles
Warranty 5-10 Years
size 740*395*250mm
Operating Temperature -20°C To 55°C
Brand Name 1stess
Model Number RPES-WM2 (51.2V 300Ah)
Certification CE, IEC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 2000 pieces per month
Delivery Time 15 days Packaging Details carton box
Safety Features Overcharge Protection, Overdischarge Protection, Short Circuit Protection Capacity 15kWh
Chemistry Lithium Ion Certifications CE, UL, IEC
Cycle Life >5000 Cycles Warranty 5-10 Years
size 740*395*250mm Operating Temperature -20°C To 55°C
Brand Name 1stess Model Number RPES-WM2 (51.2V 300Ah)
Certification CE, IEC Place of Origin China
High Light 48V 15kWh LiFePO4 home batterywall mounted solar battery packbackup power storage with warranty
48V 15kWh All in One Home Energy Storage LiFePO4 Battery Pack Wall Mounted for Solar and Backup Power
48V 15kWh All in One Home Energy Storage LiFePO4 Battery Pack
Model WYLD48V314AH
Rated Voltage 48V
Rated Capacity 314Ah
Rated Energy 15.072kWh
Cycle Life ≥5000
Maximum Charging Voltage 54V
Minimum Discharge Voltage 40.5V
Standard Charging Current 150A
Standard Discharge Current 150A
Dimension L*W*H (mm) 740*395*250mm
Weight (kg) 112kg
First Tech manufacturing facility First Tech production line First Tech quality control First Tech company overview
Company Introduction

Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.

First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage system, lithium-ion battery pack, solar hybrid inverter, and solar optimizer.

First Tech is located in Shenzhen City, Guangdong Province, China. The factory has passed ISO9001, ISO14001, ISO45001 management system certification and the products have obtained TUV-CB, CEIEC, EMC MSDS, UN38.3, etc certificates. The products are exported to clients in such countries and regions as Europe, Africa, Middle East, North America, South America, and Southeast Asia.

Except providing its own standard products, First Tech also welcomes OEM & ODM orders, and will provide professional service and quality products with competitive prices to customers and market.

First Tech is committed to becoming a global leading solar & ESS solution provider to provide green energy and contribute to cleaner world.

Enjoy New Life, Starting with First Tech!

First Tech energy storage solutions First Tech product range First Tech technology innovation First Tech global distribution First Tech customer support
Ultra Performance (Long Cycle Life)

Explanation:

Rated for over 6000 cycles at 90% depth of discharge (DoD) under standard test conditions (0.2C, 25°C). This equates to a design life of 15 years, reducing total cost of ownership. The self-developed BMS, cells, and pack ensure consistent quality and performance.

Suitable Regions:

  • High electricity cost regions: Germany, California, Australia - where maximizing self-consumption of solar power yields rapid payback.
  • Remote areas: Alaska, northern Canada, or island nations where battery replacement is costly and logistically challenging.
  • Commercial/industrial: Countries with high demand charges (e.g., South Korea, Japan) benefit from daily cycling to shave peak loads.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    2017

  • Total Annual:

    15000000-16000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Shenzhen First Tech Co., Ltd.
  • 1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
  • https://www.1stess.com/

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