POWOXI-9W-Solar-Battery-Trickle-Charger-Maintainer -12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

Brilliant unit works great

Works well

Got this for my Toyota hybrid as battery kept going flat due to minimal use - I plug this to the fuse box connection(the provided positive clamp on jump terminal and negative to engine block) and for last 4 weeks the car has now had no issues and has maintained and charged 12v battery well. When I go to use the car I then use the cigar lighter connection (included) so that I’m still boosting battery while driving about - problem with this Toyota is the outlets in the car are switched off when the engine is off so hence bit of hassle using the fuse box under the bonnet but as I hardly use it it’s every couple of days and doesn’t take long and that’s the car’s fault not the solar panel - but it’s been great and green / red light to show the panel is connected and charging . I used the provided suction caps to attach to inside of windscreen and it’s sticks really well and hasn’t come off but easy to do so when needed - so very pleased with this

Great!

I only do short journeys so my battery eventually let me down as it never got fully charged, now I use this charger and battery is always ready to go and it works in very low light too. Well worth the cost for the piece of mind.

Does what it says. 9w seems enough to keep campervan battery topped up in summer.

Looks good quality,,can't review the ability to keep battery charged but hopefully it will do as it says .

Fits to my van very easy