My dear friends today i shall share my experience with you about utl sun pack 1025 pure sine wave inverter. Friends i have purchased that inverter on 17 october 2018 at a price of 7500 rupees. But its current price is nearly 7000 rupees. But friends i was very disappointed after purchasing that inverter becouse it has not good features. It is of very bad quality. Its weight is 8 kg. and its volage is 220 ×220 . Its battery life is very low. It can not heavy loads. Its charging speed is very slow. Its durability is very less. It has only 1 year warranty. It is very expensive also. So friends i shall not recomend you to buy that inverter.