Description
Dual Battery Solar Charge Controller with LCD Display.
SunWorks DB2C 15 amp dual battery solar charge controller.
- Optimal charging of both engine and leisure batteries, from one solar panel.
- Precision Duo system specially designed for motorhomes and boats
- Prolongs battery life through SunWorks enhanced pulsed charge system
- Includes our new ‘Winter’ mode. This automatically prevents either battery from discharge in low-light conditions:
- Great for motorhomes and boats stored for long periods. Especially those with active alarm systems
- Fully automatic. No setting up routine
- Intelligent 3-stage precision Duo charging:
- ‘Boost’ mode to take full advantage of the available sunlight
- ‘Absorption’ mode to maximise charge levels, and prolong battery life
- ‘Float’ mode to maintain the batteries once they are fully charged
- Large clear LCD display provides continuous reading of the solar current and both battery voltages
- ‘See’ your solar panel working
- Available in black or light grey to enhance the interior of any motorhome or boat.
- Cables can be concealed. All cables can enter from the back, or from the side, of the controller
- Attractive, compact design
- No visible fixing screws
- Can accept solar panels of up to 240 watts, 15 amps
- Suitable for all 12 Volt leisure and engine batteries. Liquid or gel types
- Proven high reliability. Five year guarantee
SunWorks solar panels that suit the DB2C dual battery solar charge controller:
The DB2C dual battery charge controller is suitable for use with any SunWorks solar panel over 50 watts.
We can supply rigid aluminium-framed panels, semi-flexible panels and marine grade solar panels. For example:
- Our most popular flexible solar panel, 100 watts. The DB2C can accept up to two of these.
- Our most popular solar panel, 100 watts. The DB2C can accept up to two of these.
Installation information for use with a dual battery solar charge controller:
Installing a dual battery solar charge controller is straightforward. Each controller comes with complete illustrated instructions.
Here are the basics:
- The controller is mounted inside the boat or motorhome where it can be seen by the user.
- Mount the unit such that the cables can pass through the back or the side of the controller. A bulkhead or cupboard side are suitable places.
- A 2-wire cable must pass through the roof or deck to connect the controller to the solar panel.
- A 2-wire cable must connect the controller to each of the two batteries via a suitable fuse.
Typical connections for a motorhome:
Typical connections for a boat:
Below we list some useful accessories that will ease the installation of your solar panel system.
Wiring accessories:
To help install this dual battery solar charge controller on your motorhome or boat, we recommend the following items:
- Battery connection harness with fuse holder and fuse. Two required
- Cable with cable ties and mounting bases for dual battery systems
Other useful accessories:
To make a secure and watertight connection through the roof of your motorhome or the deck of your boat:
- Large Roof/Deck Mounting Connection Box with Glands and Terminal Blocks. Watertight
- Roof/deck solar panel connection gland
If you need any further help or advice concerning this product, please do not hesitate to contact us: [email protected]
Richard B –
Thanks for the follow up, I finished the installation a couple of weeks back and my batteries are now nice and healthy; just as well since we can no longer get to our boats for the foreseeable.
Fitting was straightforward after reading your guides and I now have a nice neat and effective set up.
Mike C, Cornwall –
Thank you for your help and prompt service