Morningstar Sunsaver 12VDC PWM Charge Controller – SS-20L-12V 20A

Morningstar Corporation SS-20L-12V 20A

The Morningstar SunSaver SS-20L-12V 20A is a cutting-edge solar controller designed to cater to both professional and consumer needs. Known for its superior reliability and performance, this device efficiently regulates solar energy to ensure optimal battery charging. With a focus on exceptional quality and automated manufacturing processes, it stands out as a cost-effective solution in the market.

Product Features

Exceptional Design

The SunSaver’s solid-state technology offers exceptional durability and efficiency, making it ideal for long-term use in various environments. Morningstar’s focus on innovation ensures this model delivers substantial energy storage and management.

Superior Charging Capability

With PWM battery charging, the SunSaver efficiently manages energy flow, ensuring your batteries receive precise charge regulation. This enhances battery lifespan and performance, making it a reliable choice for sustainable energy systems.

Durability and Reliability

Morningstar’s SunSaver is built with marine-rated terminals and an anodized case, providing excellent protection in harsh conditions. Its epoxy potting ensures that all components are hermetically sealed, offering long-lasting performance.

Advanced Technology

This controller utilizes the latest control and logic technologies, providing consistent high-quality operation. It supports a true 0 to 100% PWM duty cycle, optimizing the charging process for various battery types, enhancing usability and functionality.

Efficiency and Safety

The SunSaver is rated to handle 25% overloads, enabling efficient power management. It also features temperature compensation and is approved for use in hazardous locations, offering a safe and reliable energy solution.

How It Works

The SunSaver operates by regulating the flow of solar energy to your battery system, utilizing high-quality components to ensure efficient energy conversion. Its design supports parallel operation for increased power handling and integrates seamlessly into existing setups for enhanced functionality.

Control Module

This component manages the overall operation of the solar controller, ensuring precise energy regulation and efficient performance. Its robust design is centered around user convenience and technological advancement.

Charging Circuitry

The advanced charging circuitry of the SunSaver facilitates optimal energy capture and storage, supporting both sealed and flooded battery types. This ensures versatile usability across different solar energy systems.

Durability Measures

Built with high-grade materials, this component reinforces the product’s overall resilience, ensuring consistent and reliable operations even in demanding surroundings.

Specifications

Voltage Specifications 12/24 Volts
Current Rating 6, 10, 20 Amps
Overload Capacity Rated for 25% Overloads
PWM Regulation True 0 to 100% Duty Cycle
Temperature Compensation -28 mV/C (12 V), -56 mV/C (24 V)
Setpoint Accuracy 35 mV
Self-Consumption 6 to 10 mA
Operating Temperature -40 to +85C
Weight 8 oz (0.23 kg)
Case Material Anodized Aluminum