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Morningstar SunSaver 24V Controller SS-20L-24V

Name: Morningstar SunSaver 24V Controller SS-20L-24V - Melanite
SKU: SS-20L-24V

Morningstar SunSaver 24V Controller delivers dependable 20 A solar charge regulation with LVD & TC for 24 V off‑grid systems.

Product Details

Morningstar SunSaver 24V Controller (model SS‑20L‑24V) is a high‑performance 20 amp PWM solar charge regulator built for 24 V battery systems. The Morningstar SunSaver 24V Controller integrates a low‑voltage disconnect (LVD) feature to protect batteries from deep discharge and a temperature compensation (TC) circuit to adjust for ambient conditions, making the Morningstar SunSaver 24V Controller ideal for harsh or remote environments. With sealed or flooded battery settings selectable, the Morningstar SunSaver 24V Controller ensures extended battery life and system reliability. Engineered for industrial, telecom, marine, security and rural electrification applications, the Morningstar SunSaver 24V Controller offers rugged build quality, full electronic protections, and proven performance in mission‑critical installations.

SKU: SS-20L-24V Categories: Solar Energy, Charge Controller Tag: Morningstar Charge Controller Brand: Morningstar

Description
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Product Description

The Morningstar SunSaver 24V Controller (SS‑20L‑24V) is expressly designed to provide reliable solar charge regulation in demanding 24 V systems. This 20 amp unit features the standout Morningstar SunSaver 24V Controller technology including automatic low‑voltage disconnect (LVD) that safeguards the load and battery by disconnecting when battery voltage drops below safe thresholds and reconnecting when recovery occurs. With temperature compensation (TC), the Morningstar SunSaver 24V Controller dynamically adjusts charging set‑points in response to ambient temperature changes, preserving battery health and performance. The Morningstar SunSaver 24V Controller supports sealed or flooded battery types with selectable profiles, delivers four‑stage PWM charging, and comes in a rugged anodized aluminium, epoxy‑encapsulated enclosure with marine‑rated terminals. Certified for hazardous locations and rated for extreme temperatures (‑40 °C to +60 °C), the Morningstar SunSaver 24V Controller is ideal for off‑grid rural electrification, remote monitoring stations, security systems, telecom shelters, and marine/vehicle installations. With simple installation, full automatic operation, and a failure rate of less than 0.1%, the Morningstar SunSaver 24V Controller ensures your solar battery system operates reliably and efficiently under the toughest conditions.

Product Specification

Model	SS-6-12V	SS-6L-12V	SS-10-12V	SS-10L-12V	SS-10L-24V	SS-20L-12V	SS-20L-24V
Charge Rating	6 amps	6 amps	10 amps	10 amps	10 amps	20 amps	20 amps
Max. PV Open Circuit Voltage (Voc)	30 volts	30 volts	30 volts	30 volts	60 volts	30 volts	60 volts
Nominal Battery Voltage	12V	12V	12V	12V	24V	12V	24V
Minimum Battery Voltage	6V	6V	6V	6V	6V	6V	6V
Load Control	No	Yes	No	Yes	Yes	Yes	Yes
Voltage Accuracy	+/- 25mV	+/- 25mV	+/- 25mV	+/- 25mV	+/- 48mV	+/- 25mV	+/- 48mV
Operating Temperature Range	-40 C to +60C	-40 C to +60C	-40 C to +60C	-40 C to +60C	-40 C to +60C	-40 C to +60C	-40 C to +60C
Warranty	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years	5 Years
CE and RoHS compliant	Yes	Yes	Yes	Yes	Yes	Yes	Yes
TAA compliant	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Approved for use in Hazardous Locations: Class 1, Division 2, Groups A-D	Yes	Yes	Yes	Yes	Yes	Yes	Yes
ETL Listed [UL-1741 and Canadian CSA C22.2 No.107.1.01]	Yes	Yes	Yes	Yes	Yes	Yes	Yes
FCC Class B Part 15 Compliant	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Manufactured in a Certified ISO 9001 Facility	Yes	Yes	Yes	Yes	Yes	Yes	Yes