48VDC Hybrid Solar DC Power System with IP55 Protection Degree

Customization: Available
Condition: New
Certification: ISO, CE

Product Description

Product Overview
Model NO.
SHW48500
Application
Outdoor Telecom
Type
Solar DC Power Systems
DC Voltage
48VDC
Output Current
50-500A
Protection
IP55 / Overload / Overcharge
MPPT Controller
50A / 3000W
Efficiency
>97%
48VDC Hybrid Solar DC Power System
1
Advanced MCU Microprocessor Control
2
High MPPT Efficiency > 97%
3
IP55 Protection Degree
4
Hot Swappable Modules
5
Waterproof Doorframe Design
6
Remote Monitoring Support
Solar DC Power System
IP55 Protection Detail

Designed for power plants, substations, and outdoor telecom equipment, this system provides reliable DC power backup. It features sun protection, heat insulation, and roof ventilation for optimal outdoor performance.

Remote Monitoring System
Remote Monitoring Interface
Technical Specifications
INPUT (Solar)
MPPT Range @Operating Voltage60 ~ 150VDC
Maximum PV Array Power3000W
Maximum Input Current62A
OUTPUT (DC)
Nominal Battery Voltage42-58VDC
Maximum Charge Current50A (Max 61A)
Charging MethodThree stages: bulk, absorption and floating
RECTIFIER MODULE
Rated AC Input Voltage220V (90-290V range)
Power Factor / Efficiency≥0.99 / >92%
ENVIRONMENTAL
Protection DegreeIP55
Operating Temperature-20°C to 55°C
Packaging & Shipping
Packaging and Shipping
About Our Manufacturing

We are a professional UPS and inverter manufacturer in the field of power electronics with 13 years of experience. With large production sites and an in-house SMT department, we maintain a leading position in the power supply industry.

Our technical guidance strategy and strict scientific management ensure high-quality standards. We invest 10% of annual revenue into R&D, utilizing advanced equipment for developing, testing, and production to meet international safety standards.

Production Facility
Assembly Line
Quality Testing
Certifications & Quality Control

1. QC Control: We hold ISO9001 international quality system certification. Our complete quality system covers material sourcing, processing, and assembly. Products meet international standards such as CE (LVD/EMC), CUL, and FCC.

2. Global Partnerships: We serve partners worldwide across USA, Europe, South America, South Africa, and Asia, offering standard and custom-made specifications.

Product Certifications
Frequently Asked Questions
1. How to choose a suitable inverter? For resistive loads like bulbs, a modified wave inverter is sufficient. For inductive or capacitive loads (fans, AC, fridges, computers), we recommend a pure sine wave inverter to protect the equipment life.
2. How do I choose the size of the inverter? Check your load power: Resistive loads can match the inverter power; Capacitive loads require 2-5 times the power; Inductive loads require 4-7 times the rated power.
3. What is the importance of the IP55 protection degree? The IP55 rating ensures the cabinet is protected against dust ingress and low-pressure water jets from any direction, making it ideal for outdoor telecom installations in harsh weather.
4. How should batteries be connected to the inverter? Shorter cables (less than 0.5M) are better to avoid voltage drops. Ensure polarity matches correctly. Longer distances require thicker cables to prevent under-voltage alarms.
5. How to calculate the battery working hours? Use the formula: Work hours = battery capacity (AH) * battery voltage (V) * 0.8 / load power (W). Note that battery condition and age may affect the actual result.
6. Does the system support remote management? Yes, the system is equipped with an advanced MCU microprocessor and remote monitoring interface to track solar power, battery status, and fault conditions remotely.

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