Solar charge controller 12-24V / 5A Timer

The Timer Solar charge controllers are economical and reliable. They are ideal for small and medium installations, and can be used for controlled charging of liquid electrolyte or gel batteries. The voltage at which these types of controllers operate can vary. The controller can operate at 12 or 24 V. The voltage at which the system will operate will be automatically selected by the controller itself.

This type of controller is equipped with LED indicators that show the working status of the controller and connected accessories (panels and accumulators). It also performs a battery maintenance activity to prevent overcharging and discharging. These functions are performed automatically by the controller based on threshold voltages which are respectively HVD (high voltage disconnect) and LVD (low voltage disconnect). This will give you the ability to keep the accumulators more efficient for longer.

These disconnection processes, carried out automatically by the controller, are based on a parameter calculated automatically and kept up to date by the controller itself, the SOC, that is to say, the state of charge of the battery.

This controller, for SOC calculation, uses a cutting-edge integrated circuit that is capable of calculating the SOC with great precision (a very important parameter on which protections against overcharging and discharging are based). Another parameter based on the SOC is the LVR (low voltage reconnect). With the use of this parameter, the controller can understand when the accumulators are sufficiently charged to be connected to the load (because with the LVD protection, the accumulators could be disconnected from the load).

This model has a twilight function with a programmable timer. With a switch, it is possible to precisely set how many hours the lamps will remain on after the sun has set, in order to avoid wasting current and save energy if it is not used.

• High reliability: All components used are of high quality. The controllers are tested directly by the manufacturer, thus having a very low failure rate.
• Electronic protection: This controller has an electronic protection system that does not require fuse replacement. Any installation error will not damage the controller.
• Tropicalization: The electronics are protected by a dust-proof coating. This would minimize damage caused by moisture and insects.
• Ease of use: This controller is fully automatic and does not require adjustment or settings. Just plug it in and it will do its job.

Technical product features:

• Automatic voltage selection (12 or 24V)
• Amplified charging voltage
• Battery charging with PWM shunt method
• Twilight function and timer
• Overcharge protection (input and output)
• Overheat protection
• Reverse polarity protection (for modules and batteries)
• Temperature compensation
• Ability to select battery type (AGM, liquid electrolyte or gel)
• Low battery pre-alarm by LED
• Blocking diode installed inside the controller
• Battery protection against excessive charge (prevents battery overcharging which would ruin it)
• Battery protection against excessive discharge (prevents complete battery discharge which would shorten its life)
• Automatic reconnection of the load to the accumulators (the battery is disconnected to prevent complete discharge)
• Charge status and system failure indicator with multicolored LEDs
• Protections for nighttime reverse currents (due to accumulators)

System voltage (V) 12/24
Max input current (A) 5
Max output current (A) 5
Max self-consumption (mA) <6
Temperature compensation coefficient -30mV/°C/12V
Output voltage (V) 12/24
Humidity 10%-90% NC
Operating temperature (C°) from -35º to +55º
Charge type PWM series (4 phases)
Protection level IP 30
Dimensions (mm) 97 x 66 x 25

2-year warranty

40131