Using luminous inverter for around past 2 years and yes it is a very good product.
DURABILITY
From past 2 years I have not faced any issue with this product and screen the service men who installed this inverter were very calm, supporting and helpful.
USER FRIENDLY
Talking about its user friendlyness, yes this inverter is a very good product
VALUE FOR MONEY
This product is a true value for money.
#must buy it