Description
It’s pretty easy to determine the most important benefit that solar battery chargers provide: They don’t require external electrical sources to recharge your batteries. This means that solar battery chargers offer freedom of movement. You can find the sun pretty much anywhere on Earth during the daytime. So, if you find yourself lost in the woods with a dead cell phone, you need only the sun’s rays to get it up and running again.
This lack of a typical electrical source also offers some subtler benefits. Solar cells generate no emissions, waste or byproducts; those photons that aren’t used simply pass through the silicon or bounce off of it as they would any other material. Remember, this electricity is produced by the transfer of energy from photon to electron, which frees the electron and allows it to flow. Electricity is not itself a form of energy, but an energy carrier. Producing it through the photoelectric effect is a benign way of generating an electrical charge.
This kit includes a 100 watt semi panel, and it comes with a 20 amp solar charge controller.  All you need is your wires to connect to solar panels and batteries. This is perfect for the water moover tank deicer. All you would need is a marine battery and you would be good to go.
Please note: Photos of solar panel and charge controller might not be what you receive, but it will be equivilent in power I have identified in description.