Velleman SOL7UC - Manual (Page 4)

SOL7UC Rev. 01
(11/03/2011) 4
4. Overview
Refer to the drawing on page.2 of this manual.
1. Mounting hole
2. LED indicators:
2a. high voltage (over-charge protection)
2b. battery charging
2c. low voltage (over-discharge protection)
3. 12V battery connector
4. Solar panel connector
5. Load connector
5. Installation
• Mount the regulator in a dry location using the 3 mounting holes [1].
• First connect a 12V rechargeable battery (not included) to connector [3].
• Connect a solar panel (not included) to connector [4].
• Connect a device or appliance (not included) to connector [5].
Do not short circuit or reverse polarity of battery, solar panel or load,
as this will lead to irreversible damage.
6. Use
• When LED [2c] lights up, the regulator is in over-discharge protection mode. The
power to the output connector [5] is cut off to prevent damage to the battery.
Remove the load from connector [5] and wait until the battery is recharged.
• When LED [2a] lights up, the regulator is in over-charge protection mode. The
power from the solar panel input connector [4] is cut off to prevent damage to the
battery. The solar panel should be disconnected from the regulator.
• LED [2b] lights up when the solar panel is charging the battery.
7. Technical Specification
Input voltage (max.) 22VDC
Array current (max.) 7A
Over-charge protection 14V (+0.5V)
Over-discharge protection 11V (±0.3V)
Operating temperature -10°C ~ 42°C
Humidity ≤80%
Dimensions regulator 80x 110 x 25mm
weight ±140g
Use this device with original accessories only. Velleman nv cannot be held
responsible in the event of damage or injury resulted from (incorrect) use of
this device.
For more info concerning this product, please visit our website
www.velleman.eu .
The information in this manual is subject to change without prior notice.