Get Optimal Performance From Your PV Panels and Batteries
- Maintenance-free protection for your batteries and solar panels
- Regulated output to prevent batteries from overcharging
- Load Disconnect protects batteries from being over-discharged
Features and Benefits - Handles up to 30A Amps of Array Current or up to 450 Watts of solar power
- Protects battery from overcharge and discharge
- Maintains 12V batteries in a fully charged state
- LED status indicator provides quick reference to Battery and load status (SC models)
- LED digital display shows charging current, loads current and battery voltage (SCD model)
- Temperature compensation
- 2 Year warranty
- Product Specifications | Download
- Product Manual | Download
| Solar Charge Controller | SC1220LD |
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| DC Input (PV) |
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| Max. PV Voltage | 26V |
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| Max. PV Current | 20A |
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| Voltage across PV & Battery | < 0.15V |
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| DC Output (Battery) |
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| Battery Rating |
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| Battery Type | Sealed/Flooded |
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| Max. Charge Current | 20A |
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| Charge Voltage Range | 14.2 - 14.6V |
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| Float Voltage Range | 13.4 - 13.8V |
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| Parasitic Current | <15mA |
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| DC Output (Load) |
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| Load Current (Continuous) | 20A |
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| Protection |
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| PV Reverse Polarity | Protected |
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| Battery Overcharge | Yes |
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| Load Over-discharge Voltage | < 11.5V |
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| Load Reconnected Voltage | 12.6V |
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| Enclosure |
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| Input/Output Connection | Heavy duty terminals |
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| Weight | 5.7 lbs |
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| Dimension | 11.6 x 8.1 x 3.4" |
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