200 Watt Solar Panel Kit. Dual Battery


A 200 watt, economically priced, self-fit solar panel kit for narrowboats, yachts and motorhomes.

Kit includes the SunWorks DB2C LCD charge controller. Charge your engine battery and leisure battery from the same solar panel array.

Two high quality solar panels. 100 watt, monocrystalline. Latest “Shingled” string welding process, beautiful and reliable.

Easy to follow, illustrated and comprehensive instructions.


In stock


200 Watt dual battery solar panel kit for motorhomes narrowboats and yachts. 

Economically priced 200 watt dual battery solar panel kit for narrowboats, motorhomes and yachts.

The solar panels carry a manufacturers 5 year parts and materials guarantee and 25 year performance guarantee.

The SunWorks 200-DUO-ECO dual battery solar panel kit contains:

  • Two, 100 watt rigid aluminium framed solar panels. High efficiency, tempered glass, excellent low light performance.
    • Latest “Shingled” string welding process, beautiful and reliable
    • Size, each panel: 1190 x 450 x 30 mm
  • SunWorks DB2C high performance, dual battery solar panel controller with LCD display:
    • Chosen especially for use with two 100 watt solar panels.
    • Uses SunWorks Dual battery precision technology.
    • BOOST, ABSORPTION and FLOAT modes. Ensures maximum charge and protection for your battery.
    • ‘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.
    • LCD display shows exactly how much solar current is being produced, and how the charge in your battery is progressing.
    • Cables enter from the back and so are hidden from view.
  • Cable, approved to ISO6722-01. Double insulated with red and black cores for easy identification. Slim profile for easy fitting:
    • 12 metres, 2.5mmsq. With MC4 connectors for easy connection to the solar panel.
  • Y-branch connector/adaptor with MC4 connectors. Ready to connect the two solar panels together.
  • Instruction booklet. 15 pages of step by step instructions with lots of diagrams and illustrations. We couldn’t make it easier!
  • Email support to help you with any queries.

If you intend to use this kit on a boat or on a motorhome you may find following items useful:

  • Solar panel mounts or brackets for fixing the solar panel in place:
    • PVC corner mounts. These are simply glued to the roof of your motorhome with Sikaflex 252i adhesive. You will need two sets of these.
    • Aluminium mounting brackets. Great for fitting the solar panel to the deck of your boat. Two sets needed.
    • Adjustable mounting frame. This will give you up to 30% addition power by tilting your solar panel up to face the Sun. Two required.
  • Adhesive for use with PVC mounts, connection boxes and glands. The ultimate adhesive for these applications is:

For information about this kit or any other solar panel kit for narrowboats, yachts or motorhomes, please download one of our free guides. See our homepage for more details.

Alternatively, please contact us and we will do our best to help.

Tel: 020 8144 2475

Email: [email protected]

Additional information

Shipping Weight 23 kg
Shipping Dimensions 126 × 60 × 15 cm


Maximum power at STC (Wp)

200 Watts

Maximum solar panel current

8.92 Amps

Panel weight

6 Kgs

Panel dimensions

1190 x 450 x 30 mm

Cell type

Shingle cells, Monocrystalline

Operating temperature

-40 °C to 85 °C

Battery operating voltage (nominal)

12 Volts


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