ACOPOWERHY010-12M 10 Watt 10W Mono Solar Panel for 12V Battery Charging RV Boat, Off Grid

Excellent unit. Very pleased. I am having a house built and I wanted a time lapse video of the entire job. With no existing house on the property there was no access to power. There was a small gazebo so I strapped my GoPro under its roof and placed the solar panel on top. I used the solar panel to charge the motorcycle battery that kept the camera fed 24/7. It worked perfectly. If I, however, STRONGLY suggest you include a regulator (sold on Amazon for $10 - $15) as the panel can put out over 20VDC in direct sunlight.

This 10W panel does indeed produce 10 Watts in full sun.Produces about 200mA in weak morning sun.Wires are a bit short. No mounting bracket is included.There is a blocking diode installed inside the small black cover.Works well with my small charge controller.Good value at $18.-Chris

Four, 200-Watt panels arrived packaged well. I tested the panels in FLAT mounting and ANGLED mounting configurations to see what I could expect from them. Flat Mounted: I managed to get just over 125-watts of power from each unit which is roughly the same I should expect from a less than perfect mounting angle. (Taking into account a 22% loss for flat mounting and the additional percentage of power I lose from the latitude my residence is located at. (Northern California). The panels were tested at a prescribed angle for my latitude (for direct sunlight) and produced close to 175-watts. These appear to be as good as more expensive, name-brand, 200-watt panels I also own. These are nice quality panels at a good price point. I am happy with the purchase. Would purchase again if they become available in the future.

I had an old 50W solar panel from the mid-80's on top of the RV I just bought and it had degraded to the point of just putting out less than 5W in full sunlight. I replaced it with this panel, ran new wires through a new controller, and used 3M 4950 VHB tape with Renogy mounting brackets to mount in a better place on the roof. This panel already has pre-drilled mounting holes, so I just had to install the brackets and stick it to the roof. (NOTE - You also have to install the connector of your choice on - I used the MC4 connectors that come with the panel). In full sunlight this 30W panel puts out a consistent 25W, and will keep my house battery fully charged. The only reason for 4 stars is the panel drops to 3W in the tiniest bit of shade... (IE - shade one corner of the panel).

I have used this panel for about a year, has stood up to the elements well. Nice size and easy to handle, installation was easy.

I bought this 5 watt solar charger as it is advertised as a trickle charger with blocking diode. It is not. It is simply a solar panel that puts out up to 5 watts of 12+ volts DC. There is no blocking diode and there is nothing on the end of the wire to clip it to a battery’s terminals. So this can’t be used as a trickle charger without additionally buying a charging controller or at least buying a diode and some battery clamps and soldering these in yourself. This is like selling a bike with no wheels-sure it is essentially a bike, but you have to buy the wheels separately and install them on the frame to actually use it as a bike. That’s why anything sold as a bike comes with the wheels. This solar panel doesn’t come with what it needs to be used as a trickle charger.

this company was so helpfull and willing , they even sent me two cables on them to help me on them !!! I had soaked a bunch of money with jackery and they would not even help , never answered the phone they provided and I had to email them with no avail... definately reccomend ACOPOWER

After having 4 shipments of a 200w panel from another company each broken by Fedex ground it was a pure pleasure to get this one in good condition shipped by USPS. The only problem was at first they would not deliver it because of being "too large for mailbox" but after some fumbles and a long weekend, plus driving 25 miles to the post office only to find out they ignored my coming to pick it up message, it was delivered today intact.Testing in sun the voltage (21.1vDC) and amperage (9.3a) is at spec and I see only a minor dent on the aluminum frame. All in all I am very pleased.Amazon however might look into the issue of if these panels are too large for the USPS to routinely deliver. Us rural folks are not close enough to Post Offices for easy pickup.

works like charm great quality for the money

My order came very fast and we installed it on our sailboat to charge the battery. Amazingly it was easy to install and it started to charge right away.

Working great, will report back next season on its condition after leaving it outdoor.Was able to get 1.2A of charge current into a 18650 at Vmpp 17.5V at the input.When shaded, it dropped to 100-120mA, still very usable.

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