In remote telecom base stations, unstable grid power and high infrastructure costs pose significant challenges. Traditional diesel generators are costly and unsustainable.

Our Smart PV Power Cabinet - Intelligent Solar Hybrid Power System offers a cutting-edge telecom power solution—combining solar energy, intelligent rectification,

and modular design to ensure 24/7 reliability while reducing operational costs and carbon footprint.

Smart PV Power Cabinet for Telecom Power Solution Product Details/Parameter:

No.	Model/Specification	Parameters
1	Outdoor Cabinet	1. Dimensions: HWD 2100600600 2. Internal structure: 19-inch Rack, 40U. 3. Material: Galvanized steel. Outer panel: 1.5mm galvanized steel, PEF 20mm, fire rating meets HF-1.
2	Switching Power Supply	1. Power capacity: 400A 2. MPPT solar module: 400A 3. 19-inch rack mounting, height: 9U 4. Equipped with monitoring module, including primary and secondary load shedding.
3	Air Conditioner	1.5KW AC * 1 (optional)
4	Energy Meter	Equipped with 3-channel energy metering for multi-party power management.
5	Power Distribution Unit (PDU)	AC distribution unit * 1; DC distribution unit * 2
6	Fan	fan * 1
7	Temperature Switch	temperature switch * 1
8	LED with Switch	Door access and LED light switch * 2, LED light * 1
9	Accessories	Accessories: Mounting brackets, anchor screws, square nuts

Smart PV Power Cabinet Intelligent Solar Hybrid Power System Key Features & Advantages:

Reliable. Efficient. Sustainable.

Feature	Description
High Efficiency	MPPT efficiency >99.5%, system efficiency >96% in pure solar mode.
Modular Design	Hot-swappable rectifier/MPPT modules; supports N+X redundancy for zero downtime.
Smart Monitoring	Centralized control for solar, rectifier, battery, and load management.
Dual Energy Input	Solar prioritized, with wind/rectifier backup for uninterrupted power supply.
Wide Compatibility	Supports hybrid PV-wind configurations and grid-tie/off-grid applications.

Structure of Solar Energy Control Cabinet:

Core Components

1. Solar MPPT Controller

Input Voltage: 60V–150V DC
Output Efficiency: >98.2%
Tracking Accuracy: >99.5%
IP Rating: IP55 (dust/water resistant)

2. Rectifier Module (SR4850G)

Input Range: 85V–300V AC
Output: 42V–58V DC
Efficiency: >95%
Temperature Range: -40°C to +75°C

3. Smart Monitoring System

Functions: Load shedding, battery testing, temperature compensation, remote control.
Interface: User-friendly display with IoT connectivity for real-time alerts.

Smart PV Power Cabinet Intelligent Solar Hybrid Power System Application Scenarios

Scenario 1: Off-Grid Remote Sites

Configuration: Solar + Battery + Diesel Backup
Workflow: Solar powers loads and charges batteries; diesel activates during low battery.

Scenario 2: Grid-Tie with Energy Sales

Configuration: Solar + Inverter + Grid Connection
Workflow: Excess solar energy feeds into the grid, reducing costs and generating revenue.

Performance Comparison

Parameter	Hybrid System	Traditional Grid-Tie
Efficiency	>98%	88% (2-stage conversion)
Reliability	Uninterrupted via MPPT	Grid-dependent
Maintenance	Hot-swappable modules	Complex inverter replacement
ROI	3–5 years	5–7 years

Why Choose Us?

Proven Expertise: Deployed in 500+ sites across harsh environments.
Custom Solutions: Scalable designs for 200A to 500A systems.
Sustainability: Reduce diesel consumption by 80% and CO₂ emissions by 50%.

On-site pictures:

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