HJ-BC-R Site Photovoltaic Control Power Supply

HJ-BC-R Site Photovoltaic Control Power Supply
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Description
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The HJ-BC-R Site Photovoltaic Control Power Supply is an innovative hybrid energy solution for remote telecommunication stations, intelligent transportation hubs, industrial monitoring equipment, and off-grid sites. With solar generation, battery storage, and smart control in a single self-contained package, this product supplies stable, renewable power even in the most challenging environments.

Key Features

  • Hybrid Power Input: Solar panel, wind turbine, and grid/generator input support.
  • Tough Outdoor Build: IP55-rated FRP casing with C4 corrosion resistance.
  • Intelligent System Management: Remote real-time monitoring and control via RS485 interface.
  • Efficient Battery Storage: Lithium iron phosphate battery type with capacity of up to 20kWh and superior cycle life.
  • Versatile Output Options: Receptacle accommodates 48V DC output as standard with -24V or -12V optional configurations.
  • Sophisticated Thermal Management: Automatic fan-based cooling system ensures stable operation under adverse climates.

Technical Specifications

Parameter Specification
Product Model HJ-BC-R
Enclosure Dimensions 900 mm (W) × 900 mm (D) × 2200 mm (H)
Protection Grade IP55
Enclosure Material FRP (Fiberglass Reinforced Plastic), C4 anti-corrosion
Input Voltage (AC) Single/Three-phase 380V AC (Dual input with interlock)
Photovoltaic Capacity 4.4 kW (8 × 550W panels)
Wind Power Compatibility 600W – 2000W
Battery Type LiFePO₄ (Lithium Iron Phosphate)
Battery Capacity 100Ah, 51.2V per group; Up to 4 groups (20kWh total)
DC Output Voltage Default: 48VDC; Optional: -24V / -12V
Output Interface DC terminal block (customizable)
Communication Interface RS485
Operating Temperature Range -20°C to +75°C (cold start at -40°C)
Thermal Management Intelligent fan cooling with automatic control
Mounting Type Ground-mount / Pre-fabricated / Modular assembly

 

Huijue Group's HJ-BC-R power supply solution is meant to facilitate mission-critical use in locations where traditional grid access is unavailable or restricted. Its smart integration, high reliability, and modularity make it the optimal solution for modern off-grid facilities.

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