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MT508-40A MPPT Solar Charge Controller with 99.9% Tracking Efficiency and Compact 26021683mm Design

Name: MT508-40A MPPT Solar Charge Controller with 99.9% Tracking Efficiency and Compact 260*216*83mm Design
Brand: Shenzhen Melin Sunergy Co., Ltd.
SKU: MT508-40A
Price: 90.00 USD
Availability: InStock

Brand Name:	Melin Sunergy
Model Number:	MT508-40A
MOQ:	10
Payment Terms:	T/T,Western Union,L/C
Supply Ability:	5000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Max PV Voltage:

150V

System Current:

40A

System Voltage:

12V 24V

Type:

MPPT Charge Controller

Bluetooth:

Built In

Dimension:

260*216*83mm

Application:

Solar System Controller

Color:

Black

Packaging Details:

brown box + our carton

Supply Ability:

5000pcs per month

Highlight:

40A MPPT Solar Charge Controller

MPPT Solar Charge Controller 24V

Solar Panel Charge Controller 12V

Product Description

40A Solar Panel MPPT Solar Charge Controller 12V 24V With Timer And Built In Bluetooth

The 40A 12V/24V MPPT Solar Charge Controller features advanced Maximum Power Point Tracking technology to optimize solar panel output. With built-in Bluetooth and LCD display, this controller provides real-time monitoring and remote management capabilities.

Key Features

Advanced MPPT technology with 99.9% tracking efficiency
Real-time LCD display showing battery voltage, charging current, and power
Compatible with multiple battery types: USE, FLD, GEL, LI, and SLD (default)
Compact dimensions (260×216×83mm) for easy 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 data for past 300 days

Technical Specifications

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
Remote location power systems

Package Contents

MPPT Solar Charge Controller
Instruction manual
Mounting brackets and screws
Wiring connectors

Shipping Information

Small orders ship within 1-2 business days
Bulk order delivery: 20-25 days
Standard shipping via UPS or FedEx
International shipping available

Frequently Asked Questions

Q: Is this controller suitable for 12.8V LiFePO4 battery systems?

A: Yes, simply select the LI battery mode for charging LiFePO4 battery systems.

Q: How can I monitor the system on my mobile device?

A: Download the dedicated app and connect to the controller via Bluetooth to monitor and adjust all settings.

Q: Where is this controller manufactured?

A: This solar charge controller is made in China.

Q: What is the minimum order quantity?

A: The minimum order quantity is 10 units.

Q: What is the maximum current rating?

A: The maximum current rating is 40A for both charging and discharging.

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