Shenzhen Melin Sunergy Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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MT508-40A MPPT Solar Charge Controller 150V Input 99.9% Efficiency with 17 Load Modes

Price Negotiable
Price: Negotiable
MOQ: 10
Delivery Time: 5-8 working days
Brand: Melin Sunergy
Product Description
MT508-40A MPPT Solar Charge Controller

Advanced MPPT technology with 99.9% tracking efficiency and 150V maximum input voltage for optimal solar energy harvesting.

Key Features
  • Maximum Power Point Tracking (MPPT) with 99.9% efficiency
  • 150V maximum input voltage capability
  • 40A rated charging/discharge current
  • 17 programmable load operating modes for versatile applications
  • Compatible with multiple battery types: AGM, gel, flooded, lithium, and user-defined
  • Comprehensive protection against overcharge, over-discharge, and short-circuit
  • Clear LCD display for real-time system monitoring
  • Multiple communication interfaces: TTL, RS485, CAN, Bluetooth
Technical Specifications
Parameter Specification
Product Type MPPT Solar Charge Controller
Battery Compatibility USE/FLD/GEL/LI/SLD (Default)
Rated Current 40A
Maximum Input PV Power 520W @12V, 1040W @24V
System Voltage 12V/24V Auto Detection
Maximum Input Voltage 150V Voc
MPPT Efficiency 99.9%
Load Operation Modes Light-dependent, time-dependent, manual, debugging, normally opened
Communication Interfaces TTL, RS485, CAN, Bluetooth
Dimensions 260×216×83mm
Weight 2.3kg
Warranty 3 Years
Applications
  • Solar Home Systems - Efficient energy conversion for household appliances
  • Solar Street Lights - Optimized charging for nighttime illumination
  • Solar Water Pumps - Light-dependent control for water flow management
  • Solar Caravans - Reliable power for mobile applications
Customization Options
  • Fully programmable parameters for advanced system configuration
  • Pre-set default programs for simplified installation
  • OEM services available for custom branding
  • ODM services for specialized application requirements
MT508-40A MPPT Solar Charge Controller showing front panel with LCD display and control buttons

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Melin Sunergy Co., Ltd.
Location Room 709 , Block 2 of Anbo
Contact Person David Wan

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