I used two of these to giv...e me a 12V 100W module. They were needed to fit onto a motor home which had skylights making a single 100W module impossible. They arrived quickly, seem to be quite high quality with MC4 connectors. The small thin junction box at the top rises about 10mm above the surface and the wire connections are sealed into this unit. So far the units seem to be performing really well.
Verified purchase: Yes | Condition: New
OTHER THAN THE SILLY WIRE CONNECTION PLUG W...HICH HAS ONE WIRE FOR NEGATIVE FEED AND ONE WIRE FOR POSITIVE FEED. WOULD OF PREFERRED ONE WIRE WITH BOTH POSITIVE AND NEGATIVE IN RATHER THAT TWO SEPARATE WIRES I HAVE TO CONNECT INTO ON CABLE. BUT ITS MEANT FOR CONNECTION TO OTHER PANELS TO MAKE IT BIGGER AND STRONGER BUT I DIDN'T KNOW THAT AT THE TIME SO I ONLY NEED THE ONE CABLE TO CONNECT UP NOT TWO
Verified purchase: Yes | Condition: New
Recently fitted to my narrowboat, the compact size enabled... me to fit the panels exactly where I wanted them.
Verified purchase: Yes | Condition: New
Excellent product very good output for size. I bought another ... .
Verified purchase: Yes | Condition: New