amiciSmart Automatic Over/Under Voltage and Over Load Protection Installation and Preview [Hindi] 

This is NOT A SURGE PROTECTOR. That's a surge protector: amzn.to/4dDT2K7

Bhaiya "Amicismart Advance Over Under Voltage Protection with Over Current/Load Protection, Digital Energy Meter 63A, 230V Din Rail Mounted" we are also thinking of installing this in our home. I have been using this device for 1 year 5 months "amiciSense Digital Energy Meter Single phase 6 in 1, 40V-300V AC 100A Power Meter with Multi-Colour Display (22kW)". This Energy Meter has been installed next to the plug point of Hitachi Inverter AC. It monitors constant Voltage fluctuations, Ampere, Wattage consumption, Power Factor, kilo Watt-hour etc. I have compared the readings side by side with Multimeter and there is no error. Now I need a good Stabilizer for my Inverter AC which constantly maintains output voltage between 200/ 215V to 240V. At night it is crossing 247V for the maximum time. And if the Stabilizer does not work properly then I will get this "Amicismart Advance Over Under Voltage Protection with Over Current/Load Protection 63A 230V Energy Meter" and will install it in mainline. Bhaiya which Stabilizer is installed with the Inverter AC in your house ? If possible, please share the specifications. I also want to buy a Stabilizer.