50 Watt Semi-Flexible Solar Panel Kit. Dual Battery


A low cost, self-fit dual battery solar panel kit for motorhomes and boats. Keep both your leisure and engine batteries topped up with this compact 50 watt kit.

This kit contains a high performance, monocrystalline semi-flexible 50 watt solar panel with EFTE front coating and laminated aluminium back-plate.

Also included is the SunWorks DB1C LCD dual battery charge controller, and 12 metres of cable with connectors.

Complete with easy to follow, illustrated and comprehensive instructions.

Out of stock


SunWorks 50-DUO-FLEX dual battery solar panel kit. Semi-flexible.

Our lowest cost semi-flexible dual battery solar panel kit for motorhomes, sailing yachts and narrowboats. Straightforward fitting with complete and illustrated instructions. Email support readily available.

The SunWorks 50-DUO-FLEX dual battery solar panel kit can be used on motorhomes or boats. It contains:

  • 50 watt semi-flexible solar panel.
    • Rugged ETFE abrasion proof front lamination
    • Encapsulated aluminium back plate for stability
    • Grade-A monocrystalline cells for high efficiency
    • Very light, less than 1.9 Kgs. Great for motorhome roofs
    • Flexible to 20%. Follows the contours of your roof or deck
    • Aerodynamic, only 3 mm thick. No windage hence silent when travelling
    • 2 year manufacturers guarantee.
    • Size: 670 x 515 x 3 mm
  • SunWorks DB1C high performance solar panel charge controller with LCD display:
    • Chosen especially for use with the 50 watt semi-flexible solar panel.
    • BOOST, ABSORPTION and FLOAT modes. Ensures maximum charge and protection for your batteries.
    • ‘Winter’ mode. Automatically helps to prevent either battery from discharge in low-light conditions. Very useful for motorhomes and boats left unattended for long periods, especially those with active alarm systems.
    • LCD display shows exactly how much solar current is being produced, and how the charge of your batteries is progressing.
  • 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 motorhome you may find following items useful:

For information about using solar panels on your motorhome, boat or caravan, please download one of our free guides. See our homepage for more details.

If you want to know more about this product, please contact us and we will do our best to help.

Tel: 020 8144 2475
[email protected]

Additional information

Shipping Weight 6 kg
Shipping Dimensions 66 × 59 × 10 cm


Maximum power at STC (Wp)

50 Watts

Maximum solar panel current

2.99 Amps

Panel weight

1.85 Kgs

Panel dimensions

670 x 515 x 3 mm

Cell type


Operating temperature

-20 °C to +85 °C

Battery operating voltage (nominal)

12 Volts (nominal)

Panel background colour



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