User Manual

FEATURES

• 4 Stage charging ensures the battery is charged to the optimum level (Bulk, Absorption,

Equalisation and Float)

• Advanced MCU control pulse width modulated (PWM) technology, high efficiency operation

• Programmable for Gel, AGM and Conventional lead-acid (WET) Batteries

• Built in regulator to prevent your battery from being overcharged. Overcharging occurs when

the charge voltage is unregulated. This can result in premature battery failure

• In built regulator prevents your battery from being under charged, in the solar energy field,

battery undercharge often occurs, especially on some conventional Lead Acid batteries; the

unit provides an automatic equalization feature for deeply drained conventional Lead Acid

and AGM batteries, as well as provides a cycling automatic equalizing feature every 28 days

• The Smart Controllers can be connected to the battery permanently to keep the battery fully

charged by using a process called “floating”. This means the controller will stop charging

when the battery is full and will automatically start charging the battery as required.

This process will also reduce water loss and help prevent the battery from ‘drying out’

• Protects your battery from discharge at night. Under low light or no light conditions the solar

panel voltage could be less than the battery voltage. The unit contains a special circuit which

prevents current flowing back from the battery and into the solar panel

– LCD display design, dynamically displays device’s operating data and working condition

– Dual USB ports (5VDC/2.4A combined Max output) allow power supply charge for

electronic equipment

• Built-in external battery temperature sensor. Optional sensor probe also available

(P/No. SC3TMP)

• Multi charging protections against reverse polarity, short circuit, over temperature,

over voltage, etc.

• IP Rating: IP30

USB Output

Ports

LCD

Button

Temperature

Sensor Connection

Terminals

Battery

Terminals

Load

Terminals

Set Button