MT508-40A MPPT Solar Charge Controller 12V/24V 40A with 99.9% Efficiency and Bluetooth Monitoring

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 5 working days

Brand: Melin Sunergy

Product Description

Advanced MPPT Solar Charge Controller

This 40A MPPT solar charge controller delivers exceptional 99.9% tracking efficiency with built-in Bluetooth connectivity for comprehensive system monitoring and management.

Key Features

Advanced MPPT technology with 99.9% maximum power point tracking efficiency
Real-time LCD display showing battery voltage, charging current, and power output
Compatible with multiple battery types: USE, FLD, GEL, LI, and SLD (default)
Compact 260×216×83mm design for space-efficient installation
High 150V maximum input voltage capability
Built-in Bluetooth eliminates need for external dongles
Multiple load operation modes including light-dependent and time-dependent control
Stores historical performance data for past 300 days

Technical Specifications

Parameter	Specification
Product Type	MPPT Solar Controller
Battery Type	USE/FLD/GEL/LI/SLD (Default)
Rated Current	40A
Maximum Input PV Power	520W @ 12V system, 1040W @ 24V system
System Voltage	12V/24V Auto working
Maximum Input Voltage	150V Voc
MPPT Tracking Efficiency	99.9%
Load Operation Modes	Pure light-dependent control, light and time-dependent control, manual mode (default), debugging mode, normally opened
Display	LCD
Communication	Built-in Bluetooth, TTL (9600kps), RS485 port (9600kps default)
Historical Data Storage	300 days
Dimensions	260×216×83mm
Weight	2.30kg
Warranty	3 Years

Applications

Ideal for various solar power systems including residential solar installations, commercial and industrial solar systems, agricultural solar applications, off-grid power solutions, and remote location power systems.

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