You would need at least 1500 watts of solar a charge controller batteries an inverter.
Run a space heater off a solar panel.
Or a third option would be to convert a traditional electric space heater to solar by plugging it into a portable solar panel.
It s a question that comes up often for those looking into smaller scale solar installations.
The size shown can heat a small office in the dead of winter as long as the sun is shining or you can build smaller units to distribute around your house.
There are no pumps fans or moving parts.
This allows for the inefficiency of the conversion storage units might i suggest a propane kerosene or diesel space heater instead.
The heater is most efficient in rooms that are 150 square feet or smaller.
Let s say you could achieve an overall solar array conversion efficiency of 20 and you want to generate 1 2kw of power to run a space heater.
Although it will need to be placed in a space where it can collect sunlight it will function even in partly cloudy conditions.
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The beginning stages of research with solar power is always how much power with how many panels.
And it is really great that you re thinking of using solar.
You can build a very effective solar space heater for around 400 in parts.
It s definitely a smart way to go.
So the total sun power hitting your photocells times 20 is the amount of electrical power your photocells will generate which needs to be 1 2kw.
Solar infra systems solar infra systems has a portable solar air heater that doesn t require installation.
Low to medium watt panels designed for camping and outdoor applications are perfect for this end and going with an electrical heater means you never have to worry about running out of heat if you need to work inside your garage at night.