SunGuard
The SunGuard™ is a single module, compact PWM solar charge controller for small systems, ideal for both professional and consumer use. With SunGuard, there’s no reason not to insist on Morningstar quality with any system design—no matter how small.
“Rock solid, potted so waterproof, long track-record…great charge controller for a small system”
Models: SG-4,
Specifications and Certifications by Model
| Model | SG-4 |
|---|---|
| Charge Rating | 4.5 amps |
| Max. PV Open Circuit Voltage (Voc) | 30 volts |
| Nominal Battery Voltage | 12V |
| Self-Consumption | 6mA |
| Voltage Accuracy | 60mV |
| Operating Temperature Range | -40 C to +60C |
| Warranty | 5 Years |
| CE and RoHS compliant | Yes |
| TAA compliant | Yes |
| Manufactured in a Certified ISO 9001 Facility | Yes |