Morningstar, SunGuard Charge Controller, 4.5A, 12VDC, SG-4

PRODUCT OVERVIEW

Morningstar’s SunGuard™ is the world’s leading single module controller. Morningstar has combined all the advantages of their SunSaver charging circuit with less expensive packaging to provide an economical controller for small PV systems.

SUNGUARD’S TECHNOLOGY PROVIDES:

• Exceptional Reliability
• PWM Battery Charging
• Consistent High Quality
• Low Cost

FEATURES

• ISO 9002 quality programs
• Series design (not shunt)
• 100% solid state
• True 0 to 100% PWM duty cycle
• Setpoint accuracy to 60 mV
• Temperature compensation
• Rated for 25% overloads
• No need to derate
• Lightning protected with 1500 W transorbs
• Self-consumption is 6 mA
• Fully encapsulated in epoxy potting
• ABS plastic, impact-resistant case
• Outdoor rated, Hypalon connecting wires

STRING CALCULATOR

The Morningstar String Calculator will help you decide how many PV modules you may use in series and parallel with a Morningstar charge controller.