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Introduce DC Booster DC Bucker DC Converter For Hyrid Solar Pump System For You

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December 05, 2025
Category Connection: MPPT VFD Solar Pompa İnvertörü
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#3 Fazlı Güneş Enerjili Su Pompası İnvertörü #Solar Pompa için Üç Fazlı VFD #Solar Pompa için 4.0kw VFD
Brief: This short presentation tells the story behind the design and its intended use cases. You will see a detailed walkthrough of the SG830 DC-DC converter module, demonstrating how it operates in both Boost and Buck modes for hybrid solar pump systems. The video explains the installation process, wiring configurations, and how the module integrates photovoltaic power with mains supply to achieve energy savings.
Related Product Features:
  • Configurable in Boost mode for low DC input to high voltage motor or Buck mode for high DC input to low voltage motor.
  • Supports both 220V and 380V modes, eliminating the need for separate purchases and reducing costs.
  • Features built-in photovoltaic MPPT function with up to 99.9% tracking efficiency for optimal energy harvest.
  • Provides constant voltage and constant current (CV, CC) limiting functions for stable DC power supply output.
  • Enables hybrid power supply by feeding photovoltaic DC into the inverter bus via step-up or step-down methods.
  • Includes Modbus/RS485 communication and pluggable keyboard for easy parameter settings and monitoring.
  • Designed for wall-mounted installation with clear diagrams for proper heat dissipation and connection modes.
  • Ensures safe operation with automatic voltage flow from low to high side and protection against reverse connection.
Faqs:
  • What are the main operating modes of the SG830 DC converter?
    The SG830 operates in two main modes: Boost mode for converting low DC input to high voltage for the motor, and Buck mode for converting high DC input to low voltage for the motor, making it versatile for different solar pump system setups.
  • How does the module integrate photovoltaic power with mains supply?
    It feeds the DC voltage from photovoltaics into the inverter's bus through step-up or step-down methods, allowing a mixed power supply that combines mains and solar energy, leading to significant energy conservation.
  • What is the efficiency of the built-in MPPT function?
    The built-in photovoltaic Maximum Power Point Tracking (MPPT) function achieves a high tracking efficiency of up to 99.9%, ensuring optimal energy harvest from solar panels.
  • Are there any important installation notes to consider?
    Yes, ensure the wiring matches the software settings for Boost or Buck mode, and always connect the positive and negative terminals correctly to avoid damaging the module, as reverse flow does not occur automatically.
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