Description
Dual Battery Charge Controller for solar panels. SunWorks DB2E
Dual battery charge controller for motorhomes, sailing yachts and narrowboats. For solar panels up to 15 amps (240 watts).
- Optimal charging of both engine and leisure batteries, from one solar panel.
- Prolongs battery life through SunWorks enhanced pulsed charge system
- Proven high reliability. Five year guarantee
- Intelligent 3-stage 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
- Specially designed for motorhomes and boats
- Includes our new ‘Winter’ mode. Winter mode 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
- LED indicators for solar panel current and each battery charge state
- Robust, compact design built for very long life and zero maintenance
- Can accept solar panels of up to 240 watts, 15 amps
- Suitable for all 12 Volt leisure and engine batteries. Liquid or gel types
SunWorks solar panels that suit the DB2E dual battery solar charge controller:
We can supply rigid aluminium-framed panels, semi-flexible panels and marine grade solar panels. For example:
- Great value solar panel for motorhomes and boats, 100 watts. Can use up to two of these.
- Our most popular flexible solar panel, 100 watts. Can use up to two of these.
Installation information for use with a dual battery charge controller:
Each controller comes with complete illustrated instructions. Here are the basics:
- The controller is mounted inside the boat or motorhome close to either the engine or leisure/domestic battery.
- 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:
- Small 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]
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