User manual

ManualsBrandsH-TRONIC ManualsSolar System AccessoriesSolar charge controller 12 V, 24 V 8 A SL 12/24-8

SL 12/24-8 19

Overload of consumer. LED lights up red

Battery fully charged. LED Lights up green

Charging. LED lights up red whilst charging

Solar panel connectors

Battery connectors

Consumer connectors

NOTE: Consumers with < 8A fuses can be destroyed when connected with

switched polarity. It is recommended that each consumer should be separately

protected.

Presets

The factory setting of the solar battery charger is set as follows:

– Gassing control: active (see function description). This feature can be disab

led if required.

NOTE: When loading lead-gel batteries (VRLA) the Gas control must

always be switched off. To deactivate this feature please proceed as follows:

Deactivating the gassing control.

Unscrew the two visible screws and remove the cover.

2. Cut the wire bridge JP1 on the PCB. The gassing regulation is now deacti-

vated.

Installation – Make sure you have the correct polarity.

The solar charge controller must be mounted near by the battery and protected

from weather. It is important to make sure that the battery is housed in a well-

ventilated area. For function and ventilation the controller should be mounted

with the terminals facing down. To be able to use the protective functions of

the solar battery charger fully, the controller must be connected to the solar

generator, the battery and the consumers.

All system components, including the solar generator, lead batteries, solar con-

trollers and consumers need to be coordinated in their voltage. Check before

installing! If you have any doubt, ask your dealer!

IT IS ESSENTIAL TO FOLLOW THE SEQUENCE OF

CONNECTION:

1 Connecting the battery

The solar charge controller is connected to the battery with the terminals that

have the battery symbol left and right of the fuse. Make sure that the connection

has the correct polarity. The battery connection cable „+“ is connected to the

positive terminal of the battery, the battery connector cable „–“ is connected to

the negative terminal of the battery.

Connection and control elements

SOLARLADEREGLER

mit Tiefentladeschutz 12/24V-8A

Uberlast

Akku voll

Laden

Sicherung T10A

Type: SL 12/24-8

Verbraucher

Sicherung

Temperatur-Sensor

Batterie

Solar-Panel

Overload

Fully charged

Charging

Fuse T8A

fuse

consumer

solar panel

battery

temperature sensor

SOLAR CHARGE CONTROLLER

Solar battery charger

with deep discharge protection

Type: SL 12/24-8