Developed new ranges of products like “ON-LINE SOLAR UPS”. Capability to develop specific product as per customer requirement through own R&D unit.

Inventor of domestic inverter(Home UPS)- 1978

GPT has been manufacturing and exporting inverters for domestic, office, and other application since 1978.

Pioneer manufacturer of solar inverter-1997

Considering affordability of rural villagers, new generation SIN was developed meeting all the required functions and parameters of SPH.

Pioneer in introducing Solar Inverter and MW Power Plant

Pioneer in introducing Solar Inverter in the Country at Sagar Island in 1997 Also first MW Power Plant was installed at Jamuria, Asansol, West Bengal.

Online Solar UPS-2014

Standard Online UPS commonly used for backup power support for computer, server, telecom and other critical equipments where un-interrupted quality power is required even