Normal operation
Battery under voltage warning
*
Low voltage disconnect (load output is turned off)
*
Load output is on
*
Load output is off
*
*
In a standard battery charging setup nothing is connected to the Load output on the controller so
these icons can be ignored.
LED indicators
The three LEDs to the left of the screen will be on or off as follows:
Lights green if there is sufficient daylight and the solar panel is working, otherwise
off.
Lights red if there is an error. Check the battery is connected and there is not a short
on the cables. Try disconnecting and reconnecting the battery.
Lights if the controller is over temperature. Temporarily relocate the panel to a
cooler area, it will automatically reconnect when it has cooled down.
Frequently asked questions
Q: What type of batteries can be used?
A: Any 12V DC battery used for caravans, motorhomes, cars, boats, motorcycles etc.
Q: Can I extend the battery lead?
A: Yes, extensions are ok but the longer the length the less efficient the power will be.
Q: Do I need to clean the solar panel?
A: Yes, dust and dirt should be swept off the panel use a soft bruch and then use a wet cloth to wipe
the panel surface to remove and remaining dirt and grime. It is recommended that any bird
droppings be removed as soon as possible as if left it can cause damage to the surface.
Q: Will water damage the solar panel?
A: The solar panels are very well sealer, water should not affect them at all. The regulator even
though well sealed should not be exposed to excessive amounts of water as it may enter via the wire
connectors.
WARNING: Do NOT connect inverters, battery chargers or high current devices to the load terminals
of the charge controller.
