V-Guard Prime 1150 Inverter for Home, Office & Shop |1000VA / 12V Pure Sine Wave | Reliable Power Backup | LED Display | Easy Installation | 3-Year Warranty

Bought this one from Amazon; overall really good; well packed with hard cardboard and thermocol, item reached we without any issue. Packing overall looks safe Battery: I have paired this with a 150ah SF battery, works really good. As written over its manual, I think you can connect 2 batters, with combined max capacity of 230ah (serial connection) Usage: In addition to 4 led bulbs (9W), 1 Led tube light (20W), and 2 fans (80W), I am able to use my office desktop (plugged in) with two 19 inch monitors, another Dell laptop (not plugin) connected to two 24 inch monitors (two of us are working from home, wt to do), and my WiFi Modem (yes, works seamlessly, connection won’t drop or call won’t get disconnected when on Zoom). Still works like a breeze, have not heard the overload siren or anything. I can’t confirm how long it will last; if power goes off, it usually comes back within 30 mins to 1 hr., so current set-up is fine with me Noise: Sounds like a desktop or a laptop on high performance mode. It has a fan (u can control the speed, based on the mode you want to use it in), I was using it on High Performance mode, and the fan audible. It makes a tone (like your door bell; tone is okay, not bad), when power come back (not sure if we can turn this off; will look into it and update). Sinewave: Yes, its sinewave, and no, you won’t even know if its inverter or actual electricity. If you had an old inverter, you will know wt I am saying. If you turn on the fan (celling fan) it works just like how it would work when there is power, no noise. Voltage and all looks okay, I didn’t see any variation on my LED bulbs or LED tube lights. Installation: If you already have an inverter, I think this just plug and use, it’s not that difficult. +ve and -ve connections from inverter are well marked, you just need to connect them to the battery. However, I would suggest to go with an electrician. I got it installed by an electrician, as I has to change my input plug (wall plug, my old inverter connection type was different) Modes: Basically 2 modes: Normal Mode and UPS Mode. Above usage review is on Normal Mode Others: Its heavy, I would say close to 10kg; White in color, more like a blend of white and cream. I think it looks really good, no one would complain; full metal body; long press the power button to change Normal to UPS mode, same goes the other way around; putting this in an inverter case might be difficult, as it has a fan, and needs cool air to flow through Price: There were cheaper potions available, for me V Guard is a reliable brand, and didn’t want to have a headache. My seller was “V Guard Industries Ltd(Official)”. I had V-Guard stabilizers in the past, no issues with them. What’s next: if it was helpful, click that below button. Happy inverter hunting. Happy to recommend this one. On battery, my suggestion, go for a bigger battery, 150ah or above, and the one with higher warranty period (4 years+)

The product is working good for now but the initial impression was not good. The body of the inverter is made of thin sheet of metal. Even my local inverter purchased 13 years ago is made of heavy metal sheet and looks more premium. The grill of exhaust fan was damaged slightly and it was not the fault of courier service rather. It was casued due to mishandling of the product during packaging in original box of the product. So I request the company to improve metal sheet quality and other small parts. However the inverter is really a true sinewave device. No sound change during inverter power supply.

Good.

This is a very good IPS. giving Review after using 3 month.It is Just wow. The inverter noise is very low. the beep sound when electricity gone helps to get alert about the using of devices. Super fast charging with 200Ah tall tublar battery.

I received no assistance from V-Guard to help me connect with an electrician so the Inverter is sadly not used

Good one to buy.

Working fine no issues though initially I was in doubt if the the cooling fan was serviceable or not but after contacting the service centre I came to know the this fan runs only when the inverter heats up otherwise it doesn't require cooling

batter performance and backup too