V-Guard Prime 1150 Pure Sinewave 1000VA Inverter for Home, Office and Shop with 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 safeBattery: 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 meNoise: 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 ModeOthers: 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 throughPrice: 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+)

Very nice product, Almost sound less, just a 1/2 small beep, during back-up to mains-on transition. Very happy during the one month of use. Backup also good. Till now never faced a situation to check the extreme back up. Easy installation, anybody can do it, by following manual & with the help of basic tools.After two months of use. Got a strong metalic sound (continues sound) during voltage faltuation & even without voltage faltuation. This kind sound is very annoying. After contact customer support they said, this may be very common during voltage faltuation. And not getting any proper resolution yet. I never faced any such problem with my old inverter. Hope to got a proper support from V-gard end.

Good inverter

Updated Review: So i had this issue where the input point of my inverter was showing output when connected to battery only. Usually no regular customers checks this as we arent electrician. This dosent happen in any other brand (i verified with exide luminious )The electrician who came to fix diff issue at home complained nd made me aware. Based on other review i thiught i may not get customer support , but i got the support , promptly came on time looked at issue and concluded with "Sir , its small voltage , dont worry " , electeician was also there, he too said , current should not return like that issrespective of voltage.Conclusion : Both stick to there point , since it was in warranty , i asked to still fix it.But service person said, the equipment came when u buy new wil b much better , i will change if u want , i have spare too. But dont want to mess with something that is ok according to him.So electrician said its under waranty so they wil say ok .If its out of , then they wil only ask to get it fixed.Here , both confused me as a Customer , both seems ok at the situation.If upto you when u buy new , do check these things, see if its ok and everything decide.My take away is , buy from brand who is into this business from long time .V guard is my go to brand for stablizers and other things, but inverter i did not have that good experience personally. If ur product differs then well and good. Take your call. :-)

I'm very happy with the performance of this inverter (V-Guard Prime 1150VA Pure Sinewave). We've put 700 watts load and it can take it no problem. The one feature I liked the most was the ability to silence the switch-over alarm. Fan noise can be overbearing at times, don't install it in your living room rather in an open ventilated area.Computers: Yes, LED lights flicker when you use computers with it but it's better than my outgoing microtek 800VA inverter for sure, however once you put more load on it, flicker stabilize. maybe it has something to do with frequency of PSU installed in the PC (It's an Antec brand PSU of good quality with Active PFC) but It happens with laptop as well so maybe the Inverter needs a better line filter to smoothen the power delivery for sensitive electronics. It's of no concern if you don't use appliances like computers/printers.Even though I've a dedicated UPS for my PC, I tried powering it without it and computer stays on during a power cut so inverter switch over time is fast enough. Common rule is to have 2 times the inverter capacity of your PC's peak load, so if your PC's peak load is 700 watts+50w for monitor, have atleast 1500 watts inverter.Bought it in April 2023, it came delivered with a huge ding at the bottom, called up V-Guard and a service personnel came for inspection and gave it a green light. It's on record now so hopefully V-Guard won't make a nuisance in case of warranty claims.

Advace tacanlogybackup longprotection good.i think if comney provide instalation then better to handal (defult to install first time)