An electric furnace will not function from the power supplied by any of the solar panels.
How to power an electric furnace with solar panels.
Depends entirely on the wattage of the furnace and the capacity of the solar panels.
An off grid solar power system for heating and refrigeration illustrated in figure 4 has two dual output off grid solar power inverters where a master unit is daisy chained with a slave unit to form a 2 4 kw system.
The first step is to maximize your energy efficiency with insulation air sealing and efficient appliances.
So solar panels without battery storage e g tesla powerwall would help with overall power costs but not much with your heating per se.
Solar panels without battery storage solar panels without battery storage are typically used to generate power that is converted from dc to ac inverted and fed into the local grid.
Then move off fossil fuel heating to electric heat pumps and replace gas cooking and water heating with electric.
The second one goes from the tank to the air handling unit providing heating to the home.
All positive leads connect together all negative leads connect together.
Space heaters are electric devices that are portable and can be moved to any location in a home that requires heating.
Fasten the wire junctions with the two wire nuts.
Four 300 w solar panels connect to four input channels of the two inverters.
If the chamber size is small you can directly heat the furnace by concentrated solar energy without converting.
Two separate water loops are established.
Each loop will need its own circulating pump.
In the end wire the solar panels in parallel with each other the fan and the capacitor.