As seen on the Foxes Afloat video 
AND
messinaboutwithnarrowboat

This premium 500W (4x 125W) 12V or 24V CIGS lightweight flexible Peel and Stick Solar Charging Kit (Just like the Foxes Afloat solar kit on their video) is ideal for larger narrowboats that need a bit more power than the usual setup.

With the highest power density in a flexible form factor, these 3rd Generation CIGS flexible and lightweight modules are designed for narrowboats, RVs, motorhomes and yachts. With an unusually high energy yield due to excellent shadow tolerance and temperature stability, these panels give a good option for low narrowboat decks or hot motorhome roofs.
 
This Just Like The Foxes Afloat Solar kit contains the following:
4 x 125W Lightspeed Solar Peel and Stick Flexible Solar Panel - with 5 year warranty
1 x Victron 150/35 SmartSolar MPPT Controller - with in-built bluetooth technology
2 x 10m Double Insulated PV 4mm2 Solar Cable,
6 x Pair of MC4 connectors - male and female
1 x 2m 10mm2 RED Cable; 2m 10mm2 BLACK Cable, Fuse, Fuse Holder, Terminal Lugs
4 x Waterproof Double Cable Entry Glands - black
 
Other key benefits include:
 
- Record efficiency levels with CIGS fully flexible solar cells (>16% cell efficiency) -
- Low installed weight at less 2.2Kg/m2 -
- No penetrations, ballast or racking required -
- Directly bonds to many approved surfaces -
- Durability against Extreme Enviromental conditions-
 
Certifications: IEC 61646; UL 1703; UL 790 TPO - Class A over TPO 2.5:12; IEC 61730; IEC 61701 (salt spray