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Shenzhen First Tech Co., Ltd.
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Rack Mounted 15kWh Lithium Battery 48V for Off Grid Hybrid Inverter Systems

Produktdetails

Herkunftsort: China

Markenname: 1stess

Zertifizierung: CE, IEC

Modellnummer: RPES-WM2 (51,2 V 300 Ah)

Dokument: 48V 314Ah 15kwh.pdf

Zahlungs-u. Verschiffen-Ausdrücke

Min Bestellmenge: 1 Stück

Preis: USD 1255 one piece

Verpackung Informationen: Karton

Lieferzeit: 15 Tage

Zahlungsbedingungen: L/C, T/T

Versorgungsmaterial-Fähigkeit: 2000 Stück pro Monat

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Spezifikationen
Hervorheben:

48V lithium battery for off-grid systems

,

15kWh rack mounted battery

,

51.2V energy storage battery

Sicherheitsfunktionen:
Schutz vor Überladung, Schutz vor Überentladung, Schutz vor Kurzschluss
Kapazität:
15 kWh
Chemie:
Lithium-Ionen
Zertifizierungen:
CE, UL, IEC
Zyklusleben:
>5000 Zyklen
Garantie:
5-10 Jahre
Größe:
740*395*250 mm
Betriebstemperatur:
-20°C bis 55°C
Sicherheitsfunktionen:
Schutz vor Überladung, Schutz vor Überentladung, Schutz vor Kurzschluss
Kapazität:
15 kWh
Chemie:
Lithium-Ionen
Zertifizierungen:
CE, UL, IEC
Zyklusleben:
>5000 Zyklen
Garantie:
5-10 Jahre
Größe:
740*395*250 mm
Betriebstemperatur:
-20°C bis 55°C
Beschreibung
Rack Mounted 15kWh Lithium Battery 48V for Off Grid Hybrid Inverter Systems
Rack Mounted 15kWh Lithium Battery 48V for Off Grid Hybrid Inverter Systems
Advanced lithium iron phosphate battery system designed for reliable energy storage in off-grid, hybrid, and backup power applications.
Key Features & Benefits
  • Ultra-Long Lifespan: Over 6,000 cycles at 90% depth of discharge for decades of reliable service
  • Modular Scalability: Parallel connection of up to 16 units (15kWh to 160kWh) without external controller
  • High Compatibility: Works seamlessly with most major hybrid and battery inverters
  • Integrated Intelligence: Self-developed BMS with pre-charge protection, cell balancing, and remote monitoring
  • Compact & Safe Design: LiFePO4 chemistry with comprehensive safety certifications
Technical Specifications
Model WYLD48V314AH
Rated Voltage 48V
Rated Capacity 314Ah
Rated Energy 15.072kWh
Cycle Life ≥5000 cycles
Maximum Charging Voltage 54V
Minimum Discharge Voltage 40.5V
Standard Charging Current 150A
Standard Discharge Current 150A
Dimensions (L×W×H) 740×395×250mm
Weight 112kg
Additional Specifications
Chemistry: Lithium Iron Phosphate (LiFePO4)
Installation: Floor mounted, indoor (IP20 rating)
Temperature Range: Charging 0-65°C, Discharging -20-65°C
Communication: RS485 and CAN bus for inverter integration
Certifications: IEC62619, UN38.3, CE, CEC compliant
Manufacturing & Quality
First Tech manufacturing facility showing advanced production equipment
First Tech automated production line for battery systems
First Tech quality control inspection process
First Tech company overview and facility
First Tech energy storage solutions and applications
First Tech product applications in various settings
First Tech international certifications and standards compliance
First Tech manufacturing process and quality control
First Tech global distribution network
Company Introduction
Shenzhen First Tech Co., Ltd, established in 2017, is a one-stop solution provider for solar and battery energy storage systems. Specializing in research, development, production, sales and service of commercial/industrial energy storage systems, home energy storage, lithium-ion battery packs, solar hybrid inverters, and solar optimizers.
Certifications: ISO9001, ISO14001, ISO45001, TUV-CB, CEIEC, EMC MSDS, UN38.3
Global Reach: Products exported to Europe, Africa, Middle East, North America, South America, and Southeast Asia
Services: Standard products and OEM/ODM orders with competitive pricing
Modular & Scalable Design
Supports up to 16 units in parallel without requiring an external controller, allowing system capacity to scale from 15kWh to 160kWh. This flexibility enables users to start small and expand as energy needs grow, making it suitable for both residential and commercial setups.
Ideal Applications by Region
  • Sub-Saharan Africa & Southeast Asia: Scalable backup solutions for frequent power outages (Nigeria, Indonesia, Philippines)
  • India & Latin America: Modular expansion for growing solar adoption and off-grid applications (Brazil, Mexico)
  • Europe & Australia: Residential solar-plus-storage systems that can expand over time (Germany, UK, Australia)
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