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Solar Charge Controller
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
  • Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen
Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen

Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen

  • 1 - 9 Pieces
    $68
  • 10 - 49 Pieces
    $66
  • >= 50 Pieces
    $63

Customization:

Customized logo（Min.Order: 20 pieces）
Customized packaging（Min.Order: 20 pieces）
Graphic customization（Min.Order: 20 pieces）
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Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • MPPT Technology: Optimizes solar energy capture by tracking the maximum power point, enhancing efficiency by up to 30% compared to PWM controllers.
  • Voltage Compatibility: Supports 24V and 48V systems, enabling seamless integration with diverse solar panel configurations and battery setups.

Key features

  • 1. Durable Outdoor-Ready Construction

    • With a rugged metal-reinforced body and weather-resistant design, ensure reliable operation in harsh outdoor environments*.

  • 2. Intuitive LCD Display & Customization

    • With an easy-to-read LCD screen and customizable settings, monitor real-time system data and fault alerts effortlessly*.

  • 3. MPPT Technology for Superior Efficiency

    • With MPPT (Maximum Power Point Tracking), achieve up to 30% higher energy efficiency than PWM controllers*, maximizing solar power output.

  • 4. Versatile Voltage Compatibility

    • With support for 24V/48V systems, deploy seamlessly in both residential and small commercial solar setups*.

  • 5. CE Certified Safety & Quality

    • With CE certification, ensure compliance with EU safety and quality standards for reliable, regulated operation*.

  • Notes:

    • Comparative claims are based on typical MPPT vs. PWM performance and voltage versatility compared to single-voltage controllers.

Product details

Prostar RS485 Charge Controller 50A 24V 48V Solar MPPT Power System for Home LCD Screen

The Prostar RS485 Charge Controller 50A is a high-efficiency MPPT solar charge controller designed for 24V/48V solar power systems. Equipped with an LCD screen and RS485 communication, it ensures precise battery management and real-time system monitoring. Built with durable materials and CE certification, it delivers reliable performance in residential and off-grid applications.

Technical specifications

FeatureSpecificationApplication Scenario
MPPT TechnologyMaximum Power Point TrackingOptimizes energy extraction from PV arrays in varying weather conditions
Voltage Compatibility24V/48V rated, 48V max PV inputSuitable for home solar systems and small-scale off-grid setups
CE CertificationComplies with EU safety standardsEnsures safe installation in regulated markets
LCD DisplayDigital interface with status monitoringReal-time tracking of voltage, current, and fault alerts
RS485 CommunicationSupports remote system integrationIdeal for large-scale or networked solar installations
Fault DetectionBuilt-in error diagnosticsAlerts users to system malfunctions for proactive maintenance

Customization guide

Adjustable parameters include charging voltage limits, current thresholds, and system settings to tailor performance for specific battery types (e.g., lithium-ion vs. lead-acid) or environmental conditions.

Get inspired

Maximize your solar system’s potential with Prostar’s MPPT technology. Whether powering a cottage, RV, or home backup, this controller ensures efficient energy conversion and long-term battery health.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency95%97%99%*
Max PV Input Voltage48V60V72V
Battery CapacityUp to 100AhUp to 200AhUp to 300Ah
RS485 SupportOptionalStandardEnhanced

Supplier's note

  1. Technical Breakthroughs:

    • MPPT Efficiency: The Pro Model’s 99% efficiency outperforms industry benchmarks by 15%, maximizing energy yield.
    • RS485 Communication: Advanced/Pro versions enable seamless integration with smart home systems, a key differentiator from basic models.
    • Fault Detection: Real-time diagnostics reduce downtime by 30% compared to non-MPPT controllers.

  2. Version Selection Guide:

    • Base Model: Ideal for residential users with 24V/48V systems needing basic functionality.
    • Advanced Model: Recommended for users expanding their setup (e.g., adding panels or batteries) or requiring remote monitoring.
    • Pro Model: Best for commercial/off-grid users demanding high capacity and premium efficiency. With its triple-certified chemical resistance, the Pro ensures durability in harsh environments, paired with RS485 for scalable networks.

Frequently asked questions

  • Which Prostar RS485 Charge Controller model suits a 24V or 48V solar system setup?

  • How to clean and maintain the Prostar 50A MPPT controller’s connectors?

  • Can the Prostar RS485 be customized for specific voltage/current settings?

  • What certifications does the Prostar 50A MPPT charge controller have?

  • How does the LCD screen on the Prostar RS485 monitor solar system performance?

  • Why is the Prostar RS485 MPPT more efficient than PWM controllers?

  • How does the RS485 communication enhance Prostar’s solar system management?

  • What fault detection features does the Prostar RS485 offer for system reliability?

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