DOKIO 100W 18V Monocrystalline Solar Panel to Charge 12V Battery for Caravan Van RV Boat Off-Grid Home

Working very well,charging up a car battery within a few hours to allow me to charge up smaller items with little trouble at all. I had no problems setting it up myself and so far everything is solid and working well. Good price when I bought it too may well get more when I can afford them.

Work really well and delivered on time. Nice and small for 100w X2 light and easy to set up.

These panels were bought to pair with a battery bank that has over 2300Wh available power when fully charged. First thing of note is that these were well packaged and protected and there was even plastic to peel off the metal frames protecting them too. The panels themselves were relatively easy to fit up, however as I have fitted these vertically, it does limit the amount of power they can generate. Together, I've seen a little over 130W between them which is about 5W per panel less than a Renogy panel I had used before. Really, though, this is totally acceptable considering the price of these panels when purchased was half the price of the Renogy and this kit came with additional cables which I was able to send inside and connect up with proper RC4 connectors the other end. It comes with the combiners to join the panels. It even comes with a charge controller if you have a battery with no charge management built in. Ok it's only a cheap PWM controller but what do you expect as a "freebie" as part of the kit? All in all then, happy with this kit and using this to provide free energy for when I WFH as well as providing a backup power source if needed.

I’m amazed how good this is. On a fully overcast day I’m seeing 20w to 40w. When the sun breaks through the clouds but still overcast I’m seeing 80w and in full sun I’m seeing between 120w and 130w on a panel that’s rated at 100w. Outstanding performance. The construction is solid. No flex in the frame or panel. Brought at a discount under £50 delivered. What a bargain. What a panel.

In full sun gives out 100 watt. Good for solar projects. Would need to find/ make suitable fixings for permenant fixture.

Execellent panel which is working well, especially considering the price paid, great value!

I looked into solar power for a power source for my electric fence due to having horses. This product caught my eye for its specs and reasonable price and so I purchased it, once up and running it blew my expectations, Instructions need a little bit more explanation but apart that a really good buy.

I read all the previous reviews and they were 100% honest and realThe panel was extremely well packed in a thick cardboard box surrounded by protective foam sheetThe panel isn't lightweight or flimsy but well engineered and like any others in the 100's of pounds.I did however receive a limited sizeable discount which brought it down below it's normal listed price