solar cell sizes
Posted September 17, 2010
By admin

i built a 190 watt solar panel 122.55 watt cells tied together, 60 volts what size inverter do i need.?
If Watt output is 190 and output volts is 60, the current output is approximately 3.2 amp.
depending on your ac voltage required, calculate the Inverter rating,
If it is 120v ac, current will be 1.6 Amps
If it is 240 v ac current will be 0.8 amps
But these are ideal values. You must consider efficiency also and derate accordingly.
Mini solar cells & The power of the sun
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