Description
- 【100Wh Output】25W Monocrystalline solar cell can generate 100Wh per day (under 4 hours full sunshine). Perfect for 12v battery charging or maintaining. Can be used in RV/car/boat/trailer battery,back-up power,gate opener,led lights and other scenes
- 【Portable Size】The dimensions of panel is 16.5×12.6×0.7 inches, the length of extension cable is 39.3 inches. The extension cable is long enough for you to connect the charge controller or 12V load. And you can carry the compact 25W solar panel with you easily
- 【Product Details】Waterproof Junction Box, corrosion-resistant aluminum frame for extended outdoor use, allowing the solar panel to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa)
- 【Easy Installation】Pre-drilled holes on the back of the panel for fast mounting and securing
- 【Warranty】1-year warranty. Please feel free to contact us through Amazon for any questions.
Adam Berry –
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.
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.
Tim –
Very pleased with the little panel. Have it on the carport roof keeping the camp battery topped up.
Shawn –
Overall this product works well for the price and is a power generating solar panel that I used to operate my automatic chicken coop door. The only dislike that I have with this panel is that the wiring is short and will need to be extended for most installation. The current wiring does not specify what gauge wire it is on the casing, so I took a guess at 16 guage.
Amazon Customer –
i use it for phone chatging during blackouts or power shortage
JVW –
I use this to keep the battery charged in my plow truck works fine with a 10 amp controller.
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 –
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.
Jeeves_Moss –
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.
Chris McBride –
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.
C Moore Starts –
Good power. Short cord.
Kindle Customer –
Works as advertised easy install