Morningstar PS-MPPT-40M ProStar MPPT 40 Amp Solar Charge Controller With Digital Meter

The Morningstar PS-MPPT-40M is a versatile and cost-effective MPPT solar charge controller, featuring a built-in digital meter for convenient system monitoring. This 40A controller is designed for 12V and 24V systems and utilizes Morningstar's patented TrakStar technology to maximize solar energy harvest, ensuring optimal performance for your off-grid solar setup. It's also compatible with all battery types, including Lithium Ion.

Key Features and Benefits:

Built-in Digital Meter: Provides real-time system monitoring for easy access to critical data.
TrakStar MPPT Technology: Maximizes solar energy yield, outperforming traditional PWM controllers.
40 Amp Charge Rating: Handles larger solar arrays for increased power output.
12V and 24V Auto-Detection: Automatically adapts to 12V or 24V battery systems.
Lithium-Ion Battery Charging: Compatible with all battery types, including Lithium-Ion.
120V Max. PV Open Circuit Voltage (Voc): Supports a wide range of solar panel configurations.
High Power Handling: Up to 550W @ 12V and 1100W @ 24V.
Automatic PV Lighting Control: Enables automated lighting control based on solar input.
Continuous Charging: Safe operation with PV array oversizing.
Extensive Data Logging: Stores up to 190 days of system performance data.
Built-in Self-Diagnostics: Simplifies system troubleshooting and maintenance.
Durable Construction: Robust polycarbonate case for long-lasting performance.

Why Choose the Morningstar PS-MPPT-40M?

The Morningstar PS-MPPT-40M offers a balance of performance, features, and price, making it an excellent choice for off-grid solar systems. Its built-in digital meter, Lithium-Ion compatibility, and advanced TrakStar MPPT technology ensure efficient and reliable solar energy management.

Applications:

Off-Grid Solar Power Systems
RV Solar Systems
Marine Solar Systems
Backup Power Systems
(Note: UL 1741 compliance requires installation with the optional PS-MPPT-WB wire box.)

Specifications:

Charge Current: 40 Amps DC
System Voltage: 12V / 24V DC
Max. PV Open Circuit Voltage (Voc): 120V DC
Nominal Max. Operating Power: 550 Watts @ 12 Volts, 1100 Watts @ 24 Volts

Included:

Morningstar PS-MPPT-40M Solar Charge Controller with Digital Meter

Warranty:

5 Years