ทดลองผสมไฟบ้าน AC + DC โซล่าเซลล์ ทำระบบกันย้อนให้ไฮบริดอินเวอร์เตอร์ ด้วยไดโอดบริด ผ่านวงจรกริดกู

Hello, today, Solar Housekeeper will introduce the method of mixing AC 220V home electricity with DC solar cell electricity to produce high-voltage DC to enter the PV In port to create an anti-reverse system for the hybrid inverter without having to supply AC 220V into the AC IN port of the machine with a 5-pin 100A 1600V bridge diode, or what many people know as the "Grid Gu circuit" of Professor Kai Kook Kai Banlai Karnchang, to be used with a battery-free hybrid inverter to reduce electricity costs during the day by converting the electricity to DC and then mixing it with electricity from the solar panels, not paralleling the electricity with the Electricity Generating Authority of Thailand, to prepare for regulations with the Electricity Generating Authority of Thailand that may be issued to control users of solar cells in the hybrid on-off grid system in the future.