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Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Specifications
Model Number :
RPES-WM2 (51.2V 300Ah)
size :
740*395*250mm
Payment Terms :
L/C,T/T
Capacity :
16kWh
Cycle Life :
>5000 Cycles
Price :
USD 1255 one piece
Chemistry :
Lithium Ion
Supply Ability :
2000 pieces per month
Safety Features :
Overcharge Protection, Overdischarge Protection, Short Circuit Protection
Certifications :
CE, UL, IEC
MOQ :
1 piece
Delivery Time :
15 days
Warranty :
5-10 Years
Place of Origin :
China
Packaging Details :
carton box
Certification :
CE, IEC
Brand Name :
1stess
Operating Temperature :
-20°C To 55°C
Description
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Key Features
  • Ultimate Safety: Utilizes high-safety LiFePO4 cells with rigorous international certifications
  • Extended Lifespan: Over 6000 cycles and a 15-year design life for exceptional durability
  • Flexible Scalability: Supports up to 16 units in parallel for modular expansion up to 160kWh
  • Intelligent BMS: Built-in self-developed BMS with strong balancing and pre-charge, plus remote data & OTA upgrades
  • Compact & Flexible: Standard height with small footprint for flexible indoor floor mounting
  • Wide Compatibility: Works with most hybrid/battery inverters for self-consumption, backup, and off-grid uses
  • High Performance: 51.2V nominal voltage, 314Ah capacity, 16kWh energy, and 200A peak discharge current
  • Wide Operating Temperature: Supports -20℃ to 65℃ discharge with thermal derating for safety in varied climates
Technical Specifications
Specification Value
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
Dimension L*W*H (mm) 740*395*250mm
Weight (kg) 115kg
Long Cycle Life and Durability
With over 6000 cycles at 90% depth of discharge (DoD) and a 15-year design life, the battery offers excellent longevity. This reduces the total cost of ownership and ensures reliable performance over decades, especially in daily cycling applications like solar self-consumption.
Manufacturer Overview
Shenzhen First Tech Co., Ltd was established in 2017 and is a one-stop solution provider of solar & battery energy storage systems. The company is engaged 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, the factory has passed ISO9001, ISO14001, ISO45001 management system certification and products have obtained TUV-CB, CEIEC, EMC MSDS, UN38.3, and other certificates. Products are exported to clients in Europe, Africa, Middle East, North America, South America, Southeast Asia, and other regions.
In addition to providing standard products, First Tech welcomes OEM & ODM orders and provides professional service and quality products with competitive prices. The company is committed to becoming a global leading solar & ESS solution provider to provide green energy and contribute to a cleaner world.
Enjoy New Life, Starting with First Tech!
Manufacturing Excellence
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
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Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading

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Product Detail
Model Number :
RPES-WM2 (51.2V 300Ah)
size :
740*395*250mm
Payment Terms :
L/C,T/T
Capacity :
16kWh
Cycle Life :
>5000 Cycles
Price :
USD 1255 one piece
Contact Supplier
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Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading
Reliable 16kWh LiFePO4 Pack with Automatic Firmware Upgrading

Shenzhen First Tech Co., Ltd.

Verified Supplier
3 Years
shenzhen
Since 2017
Main Products :
Off Grid Hybrid Solar Inverter, Containerized Battery Energy Storage System, Industrial Battery Energy Storage System
Total Annual :
15000000-16000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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