The Morningstar SunSaver SS-20L-24V is a leading solar charge controller designed for both professional and consumer applications. Its advanced PWM technology ensures efficient battery charging, making it an ideal choice for maintaining solar system reliability. Equipped with features that enhance performance quality, it is suitable for various environments while maintaining cost-effectiveness.
This controller is available in eight versions, supporting both 12 and 24 volts, with current options of 6, 10, and 20 amps to match diverse system requirements.
With a fully solid state design, the SunSaver ensures exceptional reliability and durability, suitable for all solar installations.
Employing a true 0 to 100% PWM duty cycle, this feature optimizes battery charging efficiency, prolonging battery life.
The controller boasts remarkable setpoint accuracy to 35 mV and is rated for 25% overloads, ensuring consistent performance under demanding conditions.
With marine rated terminals, anodized case, and epoxy encapsulation, the SunSaver is designed to resist harsh environmental factors and is approved for hazardous locations.
The operation of the SunSaver controller integrates advanced technologies to manage the power flow between solar panels and batteries, maintaining optimal charging and prolonging component life.
The controller can select between sealed and flooded battery types for appropriate charging, ensuring reliability and safety in battery management.
Featuring automatic temperature adjustment, this component keeps charging at optimal levels regardless of the external temperature, improving performance.
Can be paralleled for increased current capacity, supporting systems requiring up to 40 amps or more, making it versatile for larger solar installations.
| Model | SS-20L-24V |
| Solar Rating | 20 A |
| Load Rating | 20 A |
| LVD 12V | 11.5 V |
| LVD 24V | 23.0 V |
| Temperature Compensation (mV/C) | -56 |
| Self-consumption | 6 to 10 mA |
| Operating Temperature | -40 to +85C |
| Case | Anodized Aluminum |
| Weight | 8 oz (0.23 kg) |
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