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Shenzhen First Tech Co., Ltd.
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51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: CE, IEC

Model Number: RPES-WM2 (51.2V 300Ah)

Document: 51.2V 314Ah 16kwh.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1 piece

Price: USD 1255 one piece

Packaging Details: carton box

Delivery Time: 15 days

Payment Terms: L/C,T/T

Supply Ability: 2000 pieces per month

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Specifications
Highlight:

51.2V 314Ah LiFePO4 battery pack

,

16kWh wall mounted energy storage

,

modular home battery with expansion

Safety Features:
Overcharge Protection, Overdischarge Protection, Short Circuit Protection
Capacity:
16kWh
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
Safety Features:
Overcharge Protection, Overdischarge Protection, Short Circuit Protection
Capacity:
16kWh
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
Description
51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion
51.2V 314Ah 16kWh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion
Product Overview
51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 0
Model WYLD51.2V314AH
Rated Voltage 51.2V
Rated Capacity 314Ah
Rated Energy 16.076kWh
Cycle Life ≥5000 cycles
Maximum Charging Voltage 57.4V
Minimum Discharge Voltage 43.2V
Standard Charging Current 150A
Standard Discharge Current 150A
Dimensions (L×W×H) 740×395×250mm
Weight 115kg
Manufacturer Profile
51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 1 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 2 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 3 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 4

Shenzhen First Tech Co., Ltd was established in 2017 as a comprehensive solution provider for solar and battery energy storage systems. The company specializes in research, development, production, sales, and service of commercial and industrial energy storage systems, home energy storage systems, lithium-ion battery packs, solar hybrid inverters, and solar optimizers.

Located in Shenzhen City, Guangdong Province, China, First Tech's factory has passed ISO9001, ISO14001, and ISO45001 management system certifications. Products have obtained TUV-CB, CE, IEC, EMC, MSDS, UN38.3 certifications and are exported to clients across Europe, Africa, Middle East, North America, South America, and Southeast Asia.

In addition to standard products, First Tech welcomes OEM and ODM orders, providing professional service and quality products with competitive prices. The company is committed to becoming a global leading solar and ESS solution provider to deliver green energy and contribute to a cleaner world.

Company Mission: "Enjoy New Life, Starting with First Tech!"

51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 5 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 6 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 7 51.2V 314Ah 16kwh LiFePO4 Lithium Battery Pack All in One Wall Mounted Home Energy Storage with Modular Parallel Expansion 8
Market Application & Technical Advantages
Germany: The Energiewende Advocate
  • Country Goal: High solar penetration and strict regulatory compliance for grid stability
  • Climate/Geography: Moderate climate with frequent overcast days requiring efficient storage solutions
  • Product Feature Match: CE and IEC62619 certified with high cycle life ensuring daily cycling viability for decades
  • Professional Advice: Strong pre-charge capability prevents grid shocks while high usable energy ensures sufficient storage during summer to last through cloudy winter days
Key Benefit: "Perfectly compliant for the German market. Store more energy on fewer sunny days and actively participate in the Energiewende with a system built for 15+ years of daily cycling."
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