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Re: Wiring from common neutral inverter to a 240/120 sub panel
For 240vac split phase, normal color convention is black and red for 240vac L1, L2 hot legs and white for neutral. Ground is green wire. There is only one neutral ground bonding that is done in main …1 · -
Re: Big inverter fridges.
Samsung inverter refrig's for U.S. 120vac market have terrible power factor. My 28 cu-ft has PF of 0.5 to 0.60. It is actually worse as the poor power factor is due to simple rectifier-capacitor filt…1 · -
Re: Trigonometry problem
Likely you will have to be concerned with a longer shadow cast range than highest winter solar noon angle above horizon over the day with lower sun angles above horizon toward morning and afternoon.1 · -
Re: High voltage on a/c coupled microgrid causing disconnect. VACL2-SRR error.
Usually caused by too much voltage drop on wiring between main panel and GT inverter. Gets worse when utility voltage is on the high side. Pushing current from GT inverter to main panel causes voltag…1 · -
Re: Xantrex XW6048 - fault F49 - DC over voltage
In my earlier response about battery size, I forgot about the ripple current the AC sinewave inverter puts on the battery. The ripple current from inverter sinewave power profile will put ripple curr…1 ·