inverters

I have a single data pulse on the SER. I need that pulse to shift sequentially to each output pin (Q0-Q7). I thought about the SRCLK AND RCLK requirements. If I was to delay the SER pulse by using 2 inverters, I could use that delayed pulse as the SRCLK, which would then shift the data into...

Could anyone help explain what happens when a solar pv grid tied inverter is connected to a voltage optimiser? I thought that the pv inverter exported power to the grid by raising its voltage slightly above the grid voltage, could lowering the voltage stop the inverter from exporting?

I have been looking into having an inverter & battery backup supply to power my home chest freezers. I really like the look of Mean Well's NTU-1200 inverters, particularly as it has a built in "by-pass" facility. I have heard however that you have to be a bit careful when using inverters with...