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General| Model | Keeper1240 |
|---|---|
| Type | Solar Charge Controller |
| Rated Voltage | 12V/24V Auto |
| Max. PV Input Voltage | 100V |
| Max. Charging Current | 40A |
| Max. Discharge Current | 40A |
| Operating temperature | -35°C to +55°C |
| Display | LCD |
| Protection Features | Overcharge Protection, Over-discharge Protection, Overload Protection, Short Circuit Protection, Reverse Polarity Protection |
| Humidity | 10%-90% (Non-condensing) |
| Battery Type | Sealed, Gel, Flooded |
Details functions and modes of the controller's buttons for operation and settings.
Explains the various indicators and display elements shown on the LCD screen.
Guides on setting the float voltage and related parameters for battery charging.
Explains how to set the voltage for reconnecting the load after low voltage.
Details the procedure for setting the low voltage disconnect point for load protection.
Describes how to configure the load's working modes and timer settings.
Covers the automatic and manual selection of system voltage (12V/24V).
Explains protection against battery voltage dropping too low to prevent damage.
Details protection against battery voltage becoming too high, preventing damage.
Describes protection mechanisms for excessive load current to prevent device damage.
Explains the protection when battery voltage reaches a high limit.
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