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Shenzhen First Tech Co., Ltd.
Shenzhen First Tech Co., Ltd.
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All in One 51.2V 314Ah 16kwh Wall Mounted Energy Storage Battery LiFePO4 Lithium Battery Pack Compatible with Hybrid Inverters

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:

16kWh wall mounted LiFePO4 battery

,

51.2V 314Ah energy storage battery

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Hybrid inverter compatible lithium battery

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
All in One 51.2V 314Ah 16kwh Wall Mounted Energy Storage Battery LiFePO4 Lithium Battery Pack Compatible with Hybrid Inverters
All in One 51.2V 314Ah 16kWh Wall Mounted Energy Storage Battery LiFePO4 Lithium Battery Pack
Compatible with Hybrid Inverters
All in One 51.2V 314Ah 16kwh Wall Mounted Energy Storage Battery LiFePO4 Lithium Battery Pack Compatible with Hybrid Inverters 0
Product Specifications
Model WYLD51.2V314AH
Rated Voltage 51.2V
Rated Capacity 314Ah
Rated Energy 16.076kWh
Cycle Life ≥5000
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 Overview

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

First Tech specializes in the 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, our factory has passed ISO9001, ISO14001, and ISO45001 management system certifications. Our products have obtained TUV-CB, CEIEC, EMC MSDS, UN38.3, and other certificates. We export to clients in Europe, Africa, Middle East, North America, South America, Southeast Asia, and other regions.

In addition to standard products, First Tech welcomes OEM & ODM orders, providing professional service and quality products with competitive prices.

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

Enjoy New Life, Starting with First Tech!

Market Application & Benefits
"Take control of your sky-high electricity bills. Store cheap power at night and use it during the day—all from a sleek, space-saving unit that disappears into your utility room."

Ideal for High-Density Urban Applications:

  • Peak Load Management: Balance electrical load during peak pricing periods in urban environments
  • Space Efficiency: High 16kWh energy density in a compact footprint
  • Universal Compatibility: Works with most hybrid inverters for easy retrofitting
  • Time-of-Use Optimization: Charge during off-peak night rates, use during expensive peak daytime hours
  • Climate Adaptable: Suitable for variable climate conditions
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