SL03 Series Li ion Solar Charge Controller are kinds of intelligent multi-functional solar charge and discharge controller, it features charge Lithium ion, LifePo4 Battery. even old batteries, the SL4830 Model Can charges 48V Solar Battery System.

The SL03 Lithium Charge Controller adopts the new 32bit microprocessor to collect and compute various parameters, which is much more accurate and speedy than the former 8bit microprocessor.

The customized LCD with wide temperature range is with vivid operation interface, the latest proprietary technology solves the problem of voltage display of solar panel. Nearly all parameters can be shown and set up flexibly. All of the multi-meter and other voltage and current instruments can be replaced by this controller, which can satisfy your various demands.

SL03 Li ion Solar Charge Controller Features

Newly Upgraded: Data collection by 32bit microprocessor with 4096 resolution ratio is much more accurate than the former 8bit microprocessor with 1024 resolution ratio.

Newly Upgraded: The voltage of solar panel can be shown and checked.

Newly Upgraded: The results and states of each monitoring parameters can be automatically showed by turns (automatic-scanning).

Newly Upgraded: Light-operated sensitivity is set flexibility which can recognize day and night reliably according to the voltage of solar panel.

Newly Upgraded: Floating charge voltage can also be set, which can be especially applied to charge and discharge at the same time, controlling the voltage of battery flexibly

Newly Upgraded: The protected USB5V voltage-stabilized source output, for other 5V load like mobile phone charging that compatible USB. The energy consumption will automatically reduce when non-loaded, we don’t need to control it by hand switch, realizing the plug and play.

Newly Upgraded: The charge-discharge parameters of wide range can be adjusted flexibly, which is suitable for various kinds of battery, such as lithium battery,gel battery,car battery .The old and new battery can all be applied to.

Newly Upgraded: Automatic temperature compensation and adjustable compensating parameter, for example, the lithium battery can choose the closing temperature compensation.

Newly Upgraded: Flame-retardant plastic shell

Newly Upgraded: LCD display screen with wide temperature range is with visual graphic symbol display. compact keys operation automatic identification of system voltage classes

Highlights of Li ion Solar Charge Controller

intelligent PWM charge mode

Configurable load operating mode

accumulative function of charge-discharge AH

telecommunication monitoring function (optional)

back discharge protection of battery

low-voltage protection of battery

transposition protection of battery

overload and short-circuit protection

Li ion Solar Charge Controller Wiring Diagram