40A MPPT Solar Charge Controller with 150V Input 520W/1040W Power and 99.9% Efficiency

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 5 working days

Brand: Melin Sunergy

Product Description

40A MPPT Solar Charge Controller with 150V Input
Advanced maximum power point tracking technology with 99.9% efficiency for optimal solar energy harvesting

Advanced MPPT Technology

This MT508 series controller utilizes industry-leading MPPT technology to achieve maximum efficiency for solar panel systems. It rapidly and accurately tracks the maximum power point of solar arrays under all conditions, capturing maximum panel energy in real time to significantly enhance PV system performance.

Key Features

MPPT technology with tracking efficiency up to 99.9%
Historical data storage for past 300 days
Compatible with multiple battery types: USE/FLD/GEL/LI/SLD (Default)
Supports simultaneous full-power charging and discharging
Multiple load operation modes including light-dependent and manual control
Common negative grounding type
Fully customizable settings
Built-in Bluetooth for app monitoring and control

Technical Specifications

Parameter	Specification
Product Type	MPPT Solar Controller
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%
Rated Load Current	40A
Display	LCD
Bluetooth	Included
Historical Data Storage	300 days
Dimensions	260×216×83mm
Weight	2.30g
Warranty	3 Years