Shenzhen Melin Sunergy Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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Melin Sunergy MT518-40A MPPT Solar Charge Controller 40A 1160W with LCD Display and IP43 Rating

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 15 days
Brand: Melin Sunergy
Product Description
Product Overview

This surface mount 40A MPPT solar charge controller features an LCD display for real-time monitoring of charging status, battery voltage, and current. With 1160W maximum PV power capacity, it delivers superior solar energy conversion efficiency for RV and off-grid applications.

Melin Sunergy MT518-40A MPPT Solar Charge Controller with LCD display and compact design
Key Features
  • 40A MPPT solar charge controller with 1160W maximum PV power capacity
  • LCD display for real-time monitoring of battery status and charging parameters
  • 5-stage charging system with automatic temperature compensation
  • Surface mount design with IP43 weather resistance rating
  • Compatible with Lead Acid (AGM, GEL, WET) and Lithium (LiFePO4, LTO) batteries
  • BMS Wake Up feature and Bluetooth connectivity for remote monitoring
  • Compact dimensions: 195×130×70mm for space-efficient installation
Technical Specifications
SpecificationDetails
Product TypeIntelligent MPPT Solar Controller
Rated Current40A
Maximum PV Power580W @12V, 1160W @24V
System Voltage12V/24V Auto Working
Maximum Input Voltage100V Voc
MPPT Efficiency99.5%
Charging Efficiency98%
Battery CompatibilityLead Acid & Lithium Types
IP RatingIP43
Dimensions195×130×70mm
Weight1090g
Warranty2 Years
Product Attributes
Brand: Melin Sunergy
Model: MT518-40A
Certifications: CE, FCC, UKCA
Minimum Order: 100 units
Delivery Time: 15 days
Supply Capacity: 5000 units/month
Applications
  • RV and camper solar power systems
  • Camping and off-grid power solutions
  • Marine and boat solar installations
  • Emergency backup power systems
  • Remote monitoring and control systems

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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