4.
Overview
Refer to the drawing on page 3 of this manual.
1. Over-discharge indicator
2. Digital voltage meter
3. Digital voltage meter on/off switch
4. USB output
5. Inverter female CLA (Cigarette Lighter Adapter) output
6. On/Off switch
7. 12VDC female CLA output
8. Female output connectors for 3VDC, 6VDC and 12VDC (2x)
9. Connectors for battery
10. Fuse
11. Connectors for solar panel
5.
Installation
Place the regulator in a dry location. Make sure the switch [6] is in the off-
position.
First connect a 12V rechargeable battery (not included) to connector [9]. Use
the correct polarity!
Then connect a device or appliance (not included) to connector [4], [7] or
[8], or an AC converter to connector [5]. Make sure the connected load is in
accordance with the specifications of this regulator and switched off.
Note: the power from connector [5] comes straight from the battery and is not
regulated by the regulator.
Finally connect a solar panel (not included) to connector [11]. Make sure the
connected solar panel is in accordance with the specifications of this regulator.
Use the correct polarity!
Verify whether all connections are tight and secure.
Do not short circuit or reverse polarity of battery, solar panel or
load, as this will lead to irreversible damage.
To disconnect the regulator, first switch it off, and then disconnect the solar
panel, the load and finally the battery.
Note that short connection wires will reduce power losses.
6.
Use
Switch on the regulator with switch [6].
The digital voltage meter [2] shows the current battery voltage. It can be
switched off to save electricity. To switch it on or off, push the digital voltage
meter on/off switch [3].
When LED [1] lights up, the regulator is in over-discharge protection mode.
This will be the case when the battery voltage drops below 11±0.5VDC. The
power to the output connectors [5, 7, 8] is cut off to prevent damage to the
battery. Remove the load from the connector and wait until the battery is fully
recharged.
When the battery voltage is above 14.5±0.5VDC, the regulator goes in over-
charge protection mode. The power from the solar panel input connector
07/05/2013
SOL10UC
4
Rev. 01
©Velleman nv