Catalog / Charge controller
Morningstar · SG-4
Morningstar SunGuard Charge Controller PWM 4A 12V - SG-4
from $48.60
Compatibility data on this charge controller is extracted from published specs and cross-checked. Always verify against the manufacturer datasheet before you buy or wire anything.
Where to buy
| Merchant | Price | Checked | |
|---|---|---|---|
| Solar Panel Store best | $48.60 | 2026-08-03 | View listing → |
Published specs
| Rated current | 4 A |
| Bank voltages | 12 V |
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