LuminousLuminous Zelio+ 1100 Inverter for Home, Office & Shops | 900VA/12V Pure Sinewave | Reliable Power Backup | Reliable Power Backup | LCD Display | Easy Installation | with 36 Months Warranty

Connections were easy. Connected the battery with the right terminals, chose the correct battery type (Tubular in my Case) and chose the mode I wanted (UPS in my case and not eco since I wanted the UPS to cut off earlier with even slight voltage variation). Made sure that the MCB behind the UPS was on and also the switch was set to Normal. The UPS started functioning perfectly. I purchased the battery from a local vendor as he provided better prices (also for the return of my old battery).The UPS takes about a minute to recognize the battery level. This happens only the first time you connect the battery. It will take some time to recognize the battery capacity every time you disconnect and reconnect the battery and in most cases, I guess people hardly do this once in 3 or 4 years to replace the battery.The screen is informative. Shows a power icon when mains are connected. Shows Eco logo if it is set to eco mode and no logo in UPS mode. It shows the battery type when you change the type behind the UPS. When the UPS is on battery, the timer shows the approximate battery life in hours and minutes. If the battery is being charged, the UPS shows the time left for a full charge in hours and minutes. 2 downsides: If you have a high capacity battery and no load or low load (say just 2 or 3 LEDs) then the display shows the maximum 9 hours and 59 minutes since the display has no more space to show time beyond 9:59. The second downside is that the fan makes a significant amount of noise while the battery is charging and also generates quite a lot of heat. Avoid placing it in the living room or close to your bedroom.The UPS does come with an option that gives you the battery distilled water level indicator. The downside is that most vendors do not have this in stock (Luminous E-Float Magnetic Water Level Sensor, as far as I remember).The other issue I faced was the error codes. It was late at night and my light switch was not working. I decided to change it myself as I had a spare. I was working with the electricity on and accidentally did something to trip the breaker. My breaker tripped, I turned it back on. But the UPS was running on battery even when there was electricity available. The screen showed an error code like B01 if I remember. I did not have the manual handy and did not get any results when I googled the code. I then planned to remove the UPS and connect the mains directly, that's when I found that the UPS breaker had tripped as well. A simple breaker reset solved the problem.The last thing on my mind was the input wire size. I spent quite a lot for home wiring and have used wires with thickness of 4 sq. mm for lighting circuits as well. The wire that carries the load of all light, fans and electronic devices passes through a very thin wire provided by the manufacturer. I always have the concern that an overload may burn that wire even before the breaker trips. Maybe all manufacturers have this practice. The wires provided in 2000W water heater or an A/C unit are very thin as well and I am just a little paranoid.

Everything is good except the display!Display is so poor that you can only able to see it when there is no surrounding light or very dim light like early morning/evening/night

Great product.Works on normal sockeyHas three typical connection mode. Power quality 's goodBut there is dedicated mode to support lifepo4 battery. Weighs damn heavy even a normal trolley might struggle holding it long yrs lower noise level too

Product is good but customer service is pathetic. After lodging complain at luminous, theie technician keeps you Waiting. They will ask you for guaranty card photo , battery photo, inverter photo and all that.. they have no manner to talk.

The Luminous Zelio+ 1100 Pure Sinewave 900VA/12V Inverter has been a game-changer for my home and office. This inverter is a powerhouse when it comes to providing a reliable power backup solution.I've been using this inverter for a while now, and it has never let me down. The pure sinewave technology ensures that my sensitive electronic equipment remains safe and functional during power outages. It's perfect for home appliances, office gadgets, and even for small shops.The 900VA capacity is more than sufficient to handle the essential load, and the 12V system is efficient and cost-effective. The inverter seamlessly switches to battery mode, preventing any disruption when the main power source fails.The build quality is sturdy, and the design is compact and user-friendly. The digital display provides real-time information on the battery status and power backup time, which is a helpful feature.In conclusion, the Luminous Zelio+ 1100 Pure Sinewave Inverter is a top-notch choice for anyone in need of a dependable power backup solution. Whether it's for your home, office, or shop, this inverter ensures that your essential appliances keep running smoothly during power cuts. I highly recommend it for its performance and reliability. It's become an essential part of my setup, and I'm extremely satisfied with its performance!

face issues just after expiration of warranty. product is decent. worked fine .

After 2 weeks review i can say it is overall a good package, it is super fast while switching to battery after power cut, can run around 600watt loan.. Yess it make decent amount of noise while charging due to fan.. build quality is good and sturdy .. loved the LED screen it shows charging time and discharge hours which is nice for long power cuts.. charging speed felt little slow but not much issue. Its value for money product... The thing i dont like is it had came with broken warranty seal so i had to contact different customer care to resolve and yes service centre response quickly and were ready to come to home for sny repair.They said broken seal makes no difference in warranty.You can go with this product and luminous cam be trusted.

The media could not be loaded. It's power supply is top-notch. It's a sound less inverter and looks good. Performance is awesome. It's a small and compact digital display inverter.