XINPUGUANG 200w Flexible Solar Panel Kit 2pcs 100w 18v Monocrystalline Solar Panels + 20A Charge Controller for Off- Grid System Motorhome, RV, Caravan, Camper, Boats, Roofs, Uneven Surfaces

Despite some bad reviews I took the risk ! I’m surprised very good quality, value for the money solar panels and working perfectly for our shed but tried in the house with TV PlayStation induction plate all powered by it! Worth all the money spent installed in 1/2 hour it’s definitely a 5 stars!

We bought this kit for our caravan roof. Due to British weather we haven’t had a full 200w which we didn’t expect anyway but normally hit over the 130w mark. They charge our leisure battery perfectly & also feeds 12v dc power to charge our Bluetti ac200max at the same time. How long they last we don’t know but been on a few months now & they are spirit & light weight.

Ordered these to replace a broken down pair of panels on my camper roof. It was fitted by an auto electrician for me. Stuck down with Sikafkex after preparing the surface. On a sunny day they produced 20 volts on an open circuit (with no controls attached). Once the controller and wiring has been attached I expect it will be 18 volts. On mildly sunny days it keeps my leisure battery at 13.6 volts. The panels were delivered and came on time.

This is a very reasonable priced kit I have a question about the controller as it's the same controller as the 50 W controller the panels are cheaply made but seem to be pretty good definitely stronger than I thought I would be I have some questions of some of the workmanship and only after a long term i see. But all in all this is a good kid but just see how it stands up after time.

I have not good performance yet because cloudy weather in London.

Bought this in 2023. Total waste of money! The controller never worked and panels have never generated enough energy to provide power to the batteries even after days in full sunshine! 3 years is a good amount of time to test this product. Was fitted to roof of campervan

I installed these on the roof of my boat, they were relatively easy to install and worked straight away. Easily kept my battery charged with my fridge running.

I have this on a fuel bowser. The bowser will dispense up to 1000l at a time using the internal battery. These Solar panels will have the battery charged within a few hours. The charge module is great at informing of the current charge situation.

Ich habe mir dieses Set gekauft in der Hoffnung für die paar Stunden Sonne die ich am Tag habe (Balkon NW) meine Powerbank zu laden. Theoretisch mit 200 Watt möglich. Doch auch wenn zb. Die Panels nach S schauen und völlig ausgerichtet sind, kommen gerade mal 90 Watt raus. Das ist Schrott aus China. Also m.E. Finger weg.

Efficaces, régulateur simple d'utilisation.

Parfait

Li ho installati sul van nel ottobre 2021 quindi ora hanno 4 anni.a parte essere sbiaditi rendono ancora abbastanza bene.avendoli incollati rendono un po’ meno ma ancora oggi in condizioni ottimali con regolatore mppt arrivo a 120 watt e quasi 8 amper di ricarica.da tenere presente che il van lo tengo al chiuso in garage quindi non lavorano ogni giorno

las llevo utilizando ya unos meses, van perfectamente, desde que las tengo, no me bajan las baterias a menos de la mitad en ningun momento, las baterias estan viejas y no son especificas de solar... no me quiero imaginar como ira con las baterias especificas ...