4 Watt-hours
Depends on the physical size of the solar panel, and more-than-likely, the quality of material it's made of.
To calculate the energy generated by a solar panel in one hour in kilojoules, you would need to know the power output of the solar panel in kilowatts. You can then convert kilowatts to kilojoules by multiplying by 3,600 (since 1 kilowatt-hour is equal to 3,600 kilojoules). This calculation will give you the energy generated by the solar panel in kilojoules per hour.
The amount of sunlight needed to generate a certain amount of energy depends on factors such as the efficiency of the solar panels, location, time of day, weather conditions, and panel orientation. On average, a square meter of solar panels in a sunny location receives about 1000 watts of solar energy per hour under ideal conditions, known as peak sun hours. It's important to consider these factors when calculating the amount of sunlight needed to generate a specific amount of energy.
If the solar panel is rated for 180W (170W to 200W is common for residential installation), it will generate about 216 Kwatt-hour in NJ and about 261 Kwatt-hour in CA. The number 180W is the rated CAPACITY. It is multiplied with the "number of hours of standard sun light" to get the Kwatt-hour" which is the ENERGY unit. There are about 1450 hours in CA vs 1200 hours in NJ per year that the area will receive the "Standard Sun Light". Blue Sky Technologies USA
One 25w solar panel for one 100w bulb. A 100-watt solar panel can produce about 400 watthours of power per day. A typical home consumes about 25,000 watthours per day. So you would need 62 one-hundred watt solar panels to run an average home.
10 kw on a sunny day Firstly you need to understand that kw refers to the power being generated at any one time. If you want to know how much is generated in a day the answer will be in kwh. Next it depends on a number of factors including what direction the panel is facing and where you live. You might find that on a sunny day a panel is generating around 150w at any one time and over the day you might generate up to 1kwh depending on the factors listed above
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.
Five 200watt solar panels for a period of one hour will create one kWh. So, one 200 watt panel will create 0.2 kWh of electricity
Solar energy is constantly being created by the sun. So yes it is. However, the problem of solar panels on earth is that the earth rotates. This means that sometime during a 24 hour day any one solar panel will be shaded by the earth. Solar panels orbiting the earth could potentially have 24 hours of light "gathering". The downside of those is how to get the power from space to the earth. In short solar energy is VERY abundant.
Probobly at least $20 per 10 feet on an installed panel.
That depends on the amp-hour capacity of the battery.
Solar energy is free. It costs money to build an installation to harvest this energy. So there is no straight forward answer to this question since it depends on the cost of the installation and the energy that is being replaced (electrical, heat etc.).