No size does not matter for electricity generation in panels as it depends on the number of cells in the panel.
”The position of the panel should be maintained in 45 degree in the direction of north-south.
”Solar panels are water resistant not water proof.
”Average life of solar panel is 30 yrs,
”In general you can connect almost any appliance to an inverter, with a few practical exceptions. Although the inverter can easily supply a heavy load like an electric heater, the battery capacity is often too low to maintain the supply for any longer duration of time. The same applies to air conditioning units. As long as the battery capacity is high enough, you can use a high rating inverter to run a washing machine, a large single cooking element or a small two-ring electric cooker.
”Yes. You can connect any model of microwave to your inverter, but keep in mind that a 800 watt microwave consumes 1200 to 1300 watt from the 230V system, so you must make sure you choose the appropriate rating inverter.
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