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

Since the introduction in 1996, more than 1.5 million SunSaver Controllers have set the standard for reliability and performance in demanding oilfield and mining installations in nearly 90 countries around the globe. Today, SunSaver is the world's leading small solar controller for industrial and consumer markets, proven in missioncritical applications where failure is simply not an option. This third generation SunSaver brings over two decades of advances in software and electronics to the same rugged, hardened design that made the original famous. Own both a legend and the latest in a single product.

Feature Bullets

• Failure rate of less than 1 per 1,000 shipped (<0.1%)
• 100% solid state. Power MOSFET design
• Manufactured in an ISO 9001 factory
• 100% pre-shipment functional testing
• Smart & Accurate - Detects day and night using the PV array. Temperature compensation. Microcontroller digital accuracy. Fully automatic operation
• Adjustable & adaptable - ten field adjustable lighting control options
• Special on/off/on functions
• Manual test capability. Sealed/Flooded battery select. Suitable for all 12/24 Vdc lamps
• Safe & Certified - Epoxy encapsulated
• Marine rated terminals
• Anodized aluminum case

Specifications:

Wire Size: 5 mm2/10 AWG
Ambient Temperature: -40 to 60 deg C
Voltage Accuracy: +/-48 mV (Typical)
Self-Consumption: <8 mA
Humidity: 100% Non-Condensing
Load Current Rating: 20 A
Transient Surge Protection: 1500 W per Connection
Tropicalization: Epoxy Encapsulation, Marine Rated Terminals, Anodized Aluminum Case
Current Rating: 20 A
Nominal System Voltage: 24 V
Sealed Battery: 28.2 V
Flooded Battery: 29.2 V
Load Disconnect: 23 V
LVD Reconnect: 25.2 V
Temperature Compensation: -60 mV/deg C
Material: Anodized Aluminum Case
Terminal: Marine Rated
Solar Voltage: 60 V
Load In-Rush Capability: SunSaver-6: 45 A, SunSaver-10: 65 A, SunSaver-20: 140 A
Load Control: Yes
Dimensions: 6.0 in x 2.2 in x 1.3 in
Standards: UL121201/CSA C22.2 #213 Class I, Division 2 Groups A-D T5, ATEX II 3G Ex ec IIC T4-T5 Gc, IECEx Ex ec IIC T4-T5 Gc, CE, RoHS & REACH Compliant, IEC/EN 62109-1 Ed.1 2010, UL 1604/ANSI/ISA 12.12.01-2000 (USA) & CSA C22.2 No. 213-M1987 (Reaffirmed 2004) (CANADA) Listed, ETL Listed: UL 1741 (terminal cover required for compliance), FCC Title 47 (CFR), Part 15 Subpart B for Class B Device, Manufactured in a Certified ISO 9001 Facility
Weight: 8 oz
Warranty: 5 Years
Application: Environmental Monitoring, Lighting, Mining Operations, Oil & Gas, RV-Caravan & Marine, Security & Surveillance, Telecom