HJ-BC-R Site Photovoltaic Control Power Supply
Description
Reviews
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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