SLC - Smart Solar Charger Control

Features:  SLC - Smart Solar Charger

is an intelligent battery charger and discharger control, protecting the components in a PV system. It also provides the operational supervision of the system.  Manufactured by SunLab Power, it contains more than ten years of know how.  User friendly, reliable and easy to install in any application.

SLC works with electrolytic or gel deep cycle batteries and prevents overload or deep discharge on battery(ies) avoiding any damage, increasing the efficiency and durability.

• Fail-Safe

  • Protection and fail-safe system : SLC circuit protects the battery of deep discharge and overcharge, avoiding damage in cells. Has buzzer and visual signals to detect and notify any problem. Self lock in short circuit case, and automatic resetable. Self resetable fuse in circuit.

• Charge control with temperature compensation

  • Battery charge is controlled and adjusted  by a programmed  microcontroller. The  pulse (PWM) charge and its frequency is adjusted to the local temperature.

• Automatic operation in 12 or 24V

  •  As a model option, the input voltage can be self controlled for 12 or 24 VDC. The output is equal to the input voltage.

• Protection in Discharge

  • On a discharge, the controller prevents the total draining of the battery,  disconnecting the output  and preserving the battery of damage.
• Once returning to the charge, the controller automatically liberates the power for the  equipments. 
• Automatic output disconnection, protects the battery from deep discharge.

Application: SLC - solar charger is essential to any PV installation. It's the "brain" of your system.

PWM Charger with compensated temperature: The battery charge is controlled and self adjusted by a micro processor. It maintains a modulated pulse (PWM) for the charge in frequencies  defined by our patented MPP algorithm. The firmware by the way, "learn" and selects the best battery charge process, optimizing the process;

• SLC is compact, light and easy to install. Electronics micro- controlled circuit.

• 12 or 24 Vcc and self adjusted.

• Developed to tropic and equatorial applications with our know how of more than ten years of experience in South America installations.

• Spare parts and technical assistance quickly and efficient.

• Best relation between cost x benefit.

• Reliable.

• Made in Brazil.

• Assistance, Efficiency and Quality guarantee.

Automatic Voltage Setup and Protection:  Protection circuit and Fail-safe: The SLC circuit has overload and over discharge protection avoiding any damage. Sound buzzer and led display advice for detection of fails and watching the operation. Operates in 12 or 24 Volts DC. The nominal voltage of input is same of the output .

Led Display

Easy to read and understand the status of that battery and operation.   Watch-dog function gives a safe condition of work, as in case of short circuit or inversion of polarity, SLC blocks itself and restart function once solved the anomaly.

Output Voltage Control

In the discharge, the SLC avoiding the battery over drainage, switch the output off. Once returning to the charge, on a safe level, the SLC set it on automatically for usage of the equipments. 

Settlement DIN of the case

SLC is easy to set  through standard DIN - type frame.