100 Watt Solar Panel Kit. Dual Battery


A 100 watt, economically priced, self-fit solar panel kit for narrowboats, yachts and motorhomes.

Kit includes the SunWorks DB1C LCD controller. Charge your engine battery and leisure battery from the same solar panel array.

High quality solar panel. 100 watt, monocrystalline. Latest “Shingled” string welding process, beautiful and reliable

Easy to follow, illustrated and comprehensive instructions.


In stock


100 Watt dual battery solar panel kits for motorhomes narrowboats and yachts. 

Economically priced 100 watt dual battery solar panel kits for narrowboats, motorhomes and yachts.

The solar panel carries a manufacturers 5 year parts and materials guarantee and 25 year performance guarantee.

The SunWorks 100-DUO-ECO dual battery solar panel kit contains:

  • 100 watt rigid aluminium framed solar panel. High efficiency, tempered glass, excellent low light performance.
    • Latest “Shingled” string welding process, beautiful and reliable
    • Total size: 1190 x 450 x 30 mm
  • SunWorks DB1C high performance, dual battery solar panel controller:
    • Chosen especially for use with the 100 watt solar panel.
    • Uses SunWorks  Duo precision battery charging 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.
  • 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:
  • The ultimate adhesive for use with PVC corner mounts, aluminium mounting brackets, and watertight glands.

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 13 kg
Shipping Dimensions 126 × 60 × 15 cm


Maximum power at STC (Wp)

100 Watts

Maximum solar panel current

4.46 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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