The result of the comparison power energy DC/AC of the inverter.
The power energy of the solar cells. The type and size the power energy too.
According to the sunlight intensity level.
(PV type Mono-si 300W)
The difference of the electrical production of solar cells Different types and sizes for different power.
(PV type Mono-si 300W) against (PV types Poly crystalline 260W) on the Output of the power inverter 300W 300W dimensions [1] and [2] will have similar Output.
Part of the Output power of the inverter 600W size will be twice the size, 300W.
And the Output of the inverter 1500W are sized to be 2.5 times the size of the Output of the inverter 600W and are the size of 1500 "5 dimensions 300W.
Per-unit from using the system to analyze the Output voltage levels will be the same in all levels of sunlight intensity.
Efficiency of the inverter. When comparing the proportion of DC/AC power
Will find that the performance of your inverter 1500W will cost more than 600W for about 2-3%
And more than 300W of about 5-6%.
For the harmonic value bindings (THD) of the inverter and inverter both THDv all THDi.
The value of all levels will have the same THDv intensity sunlight is THDv = 2.1%.
Be based on the requirements of the electricity (PEA).
Values of THDi inverter 300W 300W [1] and [2] measuring value detection not because of very low power.
Inverter 600W has more than 1500W inverter THDi value equal to 24.4% in accordance with the regulations of the electricity authority (PEA).