DOKIO 110W 18V Portable Foldable Solar Panel Kit (48 * 66cm, 2.4kg) Monocrystalline(HIGH Efficiency) with Controller 2 USB Output to Charge 12V Batteries (All Types: Vented AGM Gel) RV Camper Boat

The panels arrived on time and were easy to set up. We used to attach to our camper to keep the Leisure battery topped up to run the fridge - needed to keep the beer cold (and cheese and milk!). We had a reasonable sunny time over bank holiday and it kept the battery topped up - still in the green after 5 days although we turn the fridge off overnight and it stays cold. It is light-weight (ideal for packing in camper) and we strapped to windscreen (so perhaps not always ideally positioned for the sun) but it worked for what we wanted. Test will be future use, but we are not 'off-grid' camper just need it to keep things ticking over - so for that it was ideal.

Items fine testing it now, pity about the delivery, left in a secure place, outside the main entrance to the building used by 48 people, doesn't sound safe to me. So delivery drivers a liar.

Only used a couple of times so far but they have worked as hoped. Cable is a bit short but workable. They typically kicked out 5 amps when in direct sunlight. This was more than enough to keep the fridge running and top up the leisure battery (in 18c ambient temperature in early June). For extended trips off grid it might be worth upping to closer to a 200W system.

Easy set up, portable and effective. Value for money. I used with a 2000w invertor and leisure battery. The panels pumped out 14.7v in direct sunlight. Good to keep battery topped up when off grid.

Appears well made, but I know that others have said to pick it up carefully so it doesn't flex. It provided about 5amps in direct sunlight and this noticeably dropped off in the shade. It allowed me an extra couple of days of 'fridge at a festival, despite being in the shade half of the day. If I'd thought about parking in the sun, I think I could have refrigeration forever. There is no obvious way to secure against theft.Update August 2020. It's now kept up with my 'fridge and charging numerous devices via USB from my 95Ah leisure battery for 10 days. Mostly sunny, mostly South facing

No matter what I do will not charge my jackery

Spent many hours trying to decide on a portable panel for our little camper van and decided to do for this one.On a sunny May weekend with it propped up against the front of the van or against the awning I was getting a comfortable 4-5 amps of charge out of the unit.Kept our 60Ah domestic battery fully charged while running a compressor cold box at -8°C (ice for the gin and cocktails) and also all the other bits you charge and leave on.The regulator shows charge amps and battery info and I will get around to permanent mounting eventually.Some say the leads are short but i guess they don't design the package for a van installation and expect it just to be attached to a battery.All the wires and regulator fit into a handy pouch sewn into the packaging that holds the panels.would reccommend to anyone looking for a portable panel for a small to medium camper.

I use this panel to directly power some USB buck convertors and USB-PD supplies.In full sunlight this is able to power a USB PD board which supplies 45 Watts to whatever I feel like charging, even when using the 20v USB PD profile.It will also easily allow me to pull 2 amps from each of the 4 ports on a USB buck convertor. 8 amps @ 5v essentially.This makes the ideal step up from the smaller USB Solar panels from Rav, Anker or BigBlue.The included 12v battery charger is basic but it works well.So couple this with a quality USB buck convertor capable of full output from 4 ports and you have a solar USB charging solution that will DESTROY the smaller off the shelf USB solar solutions.Sadly I had to source from Aliexpress due to a delivery issue with amazon but this is a good product.

Commandé le 23 juillet 2018 après maintses péripéties reçu enfin le30 Aout je l'essaie et mesure en plein soleil je constate qu'il ne délivre seulement que 3,2 ampères au maximum au lieu de 6 Amperes annoncés pourtant cet été a Cannes le soleil est très fort donc en regardant de plus près je m'aperçois que la qualité de fabrication laisse a désiré on dirait un truc d'occasion le fournisseur après avoir ete consulté me demande par message de le pardonner je lui répond que c'est un peu léger comme excuses et il me propose de me rembourser la somme de 10 euros de qui ce moque t-on?donc marque a éviter . MichelApres réception d'un nouveau panneau ce dernier fonctionne très bien et conforme a mes attentes, donc j'ai changer ma note en 5 étoiles . Merci a Dokio. Michel

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N'affiche que maximum 50 watts en plein soleil avec la meilleure inclinaison. C'est loin des 110 watts annoncés. Je suis déçue de mon achat.Je l'ai branché à ma batterie nomade mais malheureusement, avec 50 watts, ça prend un temps fou pour recharger.

przy krótkich testach, przestawiając panel w pełnym słońcu max co uzyskałem to 50W. Realnie trzeba liczyć na 20-30W. Szału nie ma, ale traktuje to jako awaryjne źródło energii. Jako podstawowe raczej bym odradzał.

Finns ingen sol därför ej testad