Morningstar Sunlight 24VDC PWM Charge Controller – SL-20L-24V 20A
MPN Number:
SL-20L-24V 20A
Morningstar Sunlight 24VDC PWM Charge Controller – SL-20L-24V 20A
The Morningstar Corporation SL-20L-24V 20A Charge Controller is designed for efficient solar power management, featuring a digital microcontroller for precision and ease of use. It offers optimized PWM battery charging, greatly extending the lifespan of your batteries, and supports both 12V and 24V systems. Ensure a seamless solar lighting operation with this advanced controller, engineered for durability and consistent performance.
Product Features
Advanced Microcontroller Technology
The integration of a digital microcontroller in the Morningstar Sunlight ensures highly accurate and fully automated control, enhancing the reliability of your solar lighting system.
Optimized PWM Battery Charging
With optimized Pulse Width Modulation charging, the controller extends battery longevity while maintaining efficient energy management. This feature is especially beneficial in varied lighting conditions.
Versatile Lighting Control Options
Offering ten different lighting control settings, including Dusk-to-Dawn and timed options, the SL-20L-24V 20A caters to diverse lighting needs, enhancing user flexibility.
High-Quality Manufacturing
Crafted from corrosion-resistant materials with a hard coat anodized casing and stainless steel screws, this controller is built to withstand harsh environments.
Integrated Safety Features
Safety is paramount with features like polarity and brownout protection, safeguarding the controller against installation and operational mishaps.
How It Works
This controller harnesses solar energy to efficiently manage battery charging and lighting operations. Its robust components and intelligent design streamline solar power utilization, suitable for both technical and non-technical users.
Microcontroller Functionality
The incorporated digital microcontroller guarantees precise control over operations, ensuring reliability and ease of use in solar lighting systems.
PWM Technology
Employing Pulse Width Modulation, this product optimizes energy conversion, maintaining efficient battery charging and improving overall system performance.
Comprehensive Lighting Settings
Select from a range of lighting control options to tailor your solar lighting experience, with simple settings that can be adjusted as per your needs.
Specifications
| System Voltage | 24 V |
| Maximum Voltage | 50 V |
| Rated Solar Input | 20 A |
| PV Short Circuit Rating | 25 A |
| Rated Load | 20 A |
| Temperature Compensation | -54 mV/C |
| Self-consumption | 9 mA |
| Ambient Temperature Range | -40 to 60 C |
| Regulation Voltage (Sealed PWM) | 28.2 V |
| Regulation Voltage (Flooded PWM) | 28.8 V |
| LVD | 23.4 V |
| LVD Reconnect | 25.6 V |
