MorningStar Sunguard 4.5 Amp 12V PWM Charge Controller
The Morningstar SunGuard SG-4 is a compact 4.5 Amp charge controller designed for small 12V off-grid solar applications. It features PWM charging technology, ensuring efficient and reliable battery management. The SG-4 is an ideal solution for small solar systems, such as solar lighting, RVs, or remote monitoring stations. Its durable design includes electronic protections against overload and short circuit, making it capable of withstanding harsh environments and offering long-lasting performance.
Warranty
5 Years
Model Numbers
SG-4.5
Key Features and Benefits
• ISO 9002 quality programs
• Series design (not shunt)
• 100% solid state (no relays)
• True 0 to 100% PWM duty cycle
• Setpoint accuracy to 60 mV
• Temperature compensation
• Rated for 25% overcurrents
• Rated for 100% continuous duty
• Includes 1500W of lightning surge protection
• Self-consumption is 6 mA
• Fully encapsulated in epoxy potting
• ABS plastic, impact-resistant case
• Outdoor rated, Hypalon connecting wires
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