Sollatek devices offers surge protection plus low/high cut off feature, it does a small boost/buck of 10v range. So if you are looking for a regular stabilizer this is not the choice for you.
in my case I have an inverter ac which can operate at a wide voltage range which doesnt require any boost, my req is to have a surge+ low/high-cut off which was served by this device.
Don't buy this thinking as a regular stabilizer, also not recommended for huge voltage fluctuating places esp rural.

I've been through plenty of stabilizers online that could provide stable input to my 1.5 Ton (~2000W) A/C. While i ordered one (Everest EW500) before i went ahead to purchase Sollatek, it turned out to be faulty and did not had any service centre in NCR region. This made it imperative for me to buying a unit that also have a service centre close to my area in case things go awry.

A thorough search brought me to this product and i am glad its finally installed to my A/C. Its input voltage ra...

I got the item within 5 days. Build quality average but looks good. Light weight.Company promises it works 155~270 volts range but it fails to start under 165 volts. It has Surge protector which is very much need in Kolkata.

I like it for sollatek ac stb 120 l

One of the best ac stabilizer.

Not working after two days Flipkart not replace or refund me

Good product....

Working smoothly. Has lot of option compaire to other brand.

Awesome

It is working gr8