Description
- 【40Wh Output】10W Monocrystalline solar cell can generate 40Wh per day (under 4 hours full sunshine). Perfect for 12v battery charging. Can be used in 12v battery, gate opener,led lights and other scenes
- 【Portable and Convenient】Compact size (13.3×8.1×0.7 inches) and 3.28ft extension cable make it easy to carry and connect to charge controllers or 12V loads.
- 【Built to Last】Waterproof junction box and corrosion-resistant aluminum frame ensure durability and longevity, withstanding high winds (2400Pa) and snow loads (5400Pa).
- 【Easy Installation】Pre-drilled holes on the back of the panel for fast mounting and securing
- 【1-Year Warranty】Buy with confidence knowing you’re covered by our 1-year warranty. Contact us through Amazon with any questions.
Jeeves_Moss –
Il faut savoir que les panneaux photovoltaïques délivrent une tension d’environ 18 volts, et ce panneau ne fait pas exception, dommage que ce ne soit pas précisé dans le descriptif, ce qui entraîne une puissance inférieure en recharge de batterie 12 volts. Lorsque l’on regarde l’étiquette descriptive du panneau (qui n’est pas prise en photo), la tension nominale est de 17,9 Volts pour une intensité de 1,4 A et maximum de 1,5 A, soit 25 W. Sauf que pour recharger une batterie, la tension de charge est de 14 V x par 1,5 A = 21 W et non 25 W. De plus j’ai reçu un panneau de retour client, avec l’emballage ouvert, ce n’est pas top mais le panneau fonctionne heureusement… Il semble robuste, bien fini et le délai d’expédition très rapide, contrairement à ce qui est indiqué (48 h par DHL), dernier détail, le panneau n’est pas équipé de diode d’isolement, il faut donc en prévoir une d’intensité mini de 3 A.
Depuis, ça fait plus de 6 mois que le panneau fonctionne très bien avec un régulateur associé, j’en ai d’ailleurs commandé un autre, je recommande ce produit ainsi que le vendeur.
Dave S. –
I was a little bit leery of these at first being the price was cheap but I have to be honest and tell you that they put out better than my renogy panels, I’m extremely pleased with them and would recommend them to anyone, on a sunny day I get 200 to 230 watts out of 2 panels on the average and even on a cloudy day I usually end up with a round 115 watts out of the 2 panels.
Tim –
Very pleased with the little panel. Have it on the carport roof keeping the camp battery topped up.
JVW –
I use this to keep the battery charged in my plow truck works fine with a 10 amp controller.
C Moore Starts –
Good power. Short cord.
Morgan Morrison –
Nice solar panel for 25w. You must get the solar controller to power up your battery. I’ve used a deep cycle battery for this application as it will power my off grid green house. Packaging could have been better as it came out of a flat box with no protection since it’s a glass front on it.
Tim –
Sketchy construction, no way it’s water resistant. no reverse protection diode, but if you’re handy with an iron, most of this can be fixed.
Lincolnite –
I use this panel to power a “12V-24V DC Dry-run Protection Brushless Submersible Water Pump, 410GPH, for Solar Fountain, Fish Pond, and Aquarium” and it works great! I’ve had this panel for over a year and it has performed well. Obviously direct and clear sunlight works best.
Kindle Customer –
Works as advertised easy install
Keith P. –
I’m using it to power my pond pump. It moves more water than my last panel of the same 25 watt rating.
Morgan Morrison –
Connected this to a Victron SmartSolar 75/15. Highest measured output in direct afternoon sun in July, was 17-18W maximum. So about 30% LESS power output than advertised.
Chris McBride –
The panel output was better than rated. The panel worked great, even though the 25 watt panel came in a box marked 20watts, the panel had the correct info on the back.
Richard W. Nielsen –
I bought this to keep my motor home start batteries topped off and it works very well. I’m running it through an inexpensive Renogy 30 amp charge controller and just have it laying flat on the roof. I’m going to mount it to a small board with carpet on one side so I can just toss it up there when I stop on trips. The one I tried before this unit had reversed polarity at its junction box and only had output when facing the sun directly. Unfortunately, the return window had closed but this panel works great and I would recommend it to others without hesitation.