Shenzhen Melin Sunergy Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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15A Digital Solar Charge Controller with 285W@12V 570W@24V Output and 5-Stage PWM Charging

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 25 days
Brand: Melin Sunergy
Product Description
15A Digital Solar Charge Controller

Professional-grade PWM solar charge controller with 5-stage charging technology and maximum power handling of 285W at 12V or 570W at 24V systems.

Key Features & Benefits
  • 5-stage charging technology (Soft Start, Bulk, Absorption, Equalization, Float)
  • Compatible with 6 battery types: AGM, GEL, WET, Calcium, LiFePO4, and LTO
  • Temperature compensation for optimal battery performance and lifespan
  • Comprehensive protection: Overcharge, short circuit, reverse polarity, over temperature
  • Weather-resistant design with IP22 or IP67 rating options
  • User-friendly installation with wall mount capability
Technical Specifications
Parameter Specification
Rated Current 15A
Max. Solar Power Input 285W @12V system, 570W @24V system
Nominal Solar Input Voltage 15-44V DC
Max. Solar Input Voltage 50V DC
Charging Stages 5 Stages
Battery Compatibility 6 Types (AGM, GEL, WET, Calcium, LTO & LiFePO4)
IP Rating IP22 or IP67
Dimensions 130×102.6×35mm
Weight 250g
Operating Temperature -25°C to 50°C (-13°F to 122°F)
Applications
  • Off-grid solar power systems
  • Solar-powered street lighting
  • Solar water pumping systems
  • RV and marine solar installations
  • Mobile and portable solar applications
Certifications & Warranty

Certified with CE, FCC, and UKCA standards. Manufactured with quality assurance and backed by a 2-year warranty for reliable performance.

MT515 Digital Solar Charge Controller showing front panel with display and connections

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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