Solar Charger 12 Volt

A patio for 4 hrs.

Impossible to answer without knowing the output of the charger, the typical amount of sunlight it would see, the capacity of the battery, and the wattage of the 12 volt bulbs.

Why not use patio lights that run off a transformer plugged

2008-11-27 10:13:51 by (0 0)

Here is my Solar charging Unit and its powered by my 3 Solar Panels on the roof. These charge my 2 x 12 volt DC 1000amp batteries. Don't ...

will i need to take the battery out at the end of the day to recharge the battery?

They put out such a small charge I don't think it ever will charge a dead battery, solar chargers are more like battery maintainers. It will take some time to charge a low battery.

2009-07-03 08:29:39 by samcharpie@rocketmail.com

I am using the battery and solar panel on a deer feeder. The solar panel just maintains the charge. I didn't know if the battery would deplete faster than the smaller volt solar panel could supply a charge.

hi yes it will take some time. lets talk about electricity voltage is like the pressure from a hose. amperage is like the amount of water flowing from the hose. ohms are the total flow available. a rechargeable battery uses a chemical change to...

2008-12-27 10:31:09 by JCW

I have a camper with a 12 volt deep cycle battery to operate lights. I am confused as to solar battery chargers. What type do I need to keep my battery charged while in use? Do I need certain amount of amps or volts or size of solar panel? Any...

You can find what you are looking for from Northern Tool and Equipment.
There web site is Northern Tool.com

2006-02-16 14:34:29 by ngmcleod2004

can you run those in series to charge say a 36 volt system

Yes you could, but you will still get the same charging capacity (current) as you would with only 1 at 12V

2008-05-26 08:20:49 by luckyme

I am trying to build a self sufficient system that can be ran about 12 hours a day.

The system uses approx. 15 amps 12 volts as long as it is on.
I am planning on hooking it to a 12 volt deep cycle battery with a 12 volt 15 watt

You don't say where you are, that will affect the number of sun hours, and therefore how much power you can generate a day. Let's assume an average of 5 sun hours, which is different from the hours of sunlight, it is the equivalent of standard...

2009-09-11 23:45:47 by Tina M