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Q: How many amps would a 400 Watt solar panel put out?
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How many amperes generate by 40 watt solarpanel in 1 hour?

Amps measure the current flow so they flow all the time whether it's a minute or an hour, until they are switched off. A solar panel generates watts, that is volts times amps, so if the panel were a 20-volt panel the current would be 2 amps.


How many solar panel can generate 1 mega watt?

it depends on your solar panels, i can tell you if you know the amperage and the volts, you can find the amount of watts it produce, the equation is watts = amps x volts. hate to give you an equation as an answer


How do you work out watts for solar power?

Answer You need the Voltage and the amps it can supply then use the magic triangle formula that is Watt = Amps X Volts say 400mA 12 volt that will work out to .4X12 = 4.8 watt


How many watts solar panel do you need to charge my 12v 100amp battery in 6 hours if you use 5.5amp a hour?

There is too much information there. Charging a 100 amp-hour battery fully would take 18 hours at 5.5 amps, or 6 hours at 16.67 amps. At 5.5 amps the power would be 12x5.5 or 66 watts, and this is the rating of the solar panel required. That would be about 0.4 of a square metre.


What do I do if I want less volts and more amps from a solar panel to a battery?

You would have to add panels in parallel to get more amps and then add a variable resistance in one leg to drop the voltage to your device.


Can a solar panel generate volts but no amps?

A solar panel develops volts of EMF across its terminals when it's illuminated. If a conducting path is provided between its terminals, then amps of current flow. Just like any other battery or generator.


How many amps does a 1000 watt 120v ballast use?

Max amps would be 1000 divided by 120.


How many amp will a 280 watts panel generate?

A panel does not generate any current, the generating happens at the power plant. A 280 watt panel on a 120 v supply can supply up to 2.3 amps.


How do you work out how many amps a forty watt bulb uses?

figure out how many amps are in a watt and x by 40


12 volt solar equal to amp?

Solar panels are rated in watts output. To find the amperage use this equation, Amps = Watts/Volts. The wattage will be on the nameplate of the solar panel.


What would be the amperage draw of a single phase 1200 watt heater if voltage is 120?

10 Amps. Amps=Watts/Volts


How many amps would a 24 watt led light use per hour?

"Amps" is a steady thing. There's no such thing as "Amps per hour".The current through a 24-watt load is[ 24/the voltage across the load ] Amperes.