The Morningstar Sun Guard SR75TL 4.5A/12V 75Wp Single Module Controller is from Morningstar's SunGuard range, the world's leading single module controller.

They have combined all the advantages of the SunSaver charging circuit with less expensive packaging to provide an economical controller for small PV systems.

Key Features and Benefits

• 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