We offer different inverters

– Grid Tied: A grid-tie inverter is a power inverter that converts direct current (DC) electricity into alternating current (AC) with an ability to synchronize to interface with a utility line. Its applications are converting DC sources such as solar panels or small wind turbines into AC for tying with the grid.

– Hybrid: Hybrid inverters go a step further and work with batteries to store excess power as well. This type of system solves issues of renewable energy variability and unreliable grid structures.

– Off-grid: Off-Grid Inverters are principally meant to be used with solar power systems (or wind and hydro) for a home or business totally disconnected from the electric utility company. They can also be used for providing emergency backup power when the electric company’s power fails.


Solar Sigma is the sole distributor of LEONICS inverters for the whole Pakistan Region.

We deal with all the necessary import work for you if you are interested in buying specialized inverters for industrial scale solar solutions.

Specs Sheets: gtp-520ia-187-4-web

Contact Solar Sigma office at +92 51 5421006 or email us at


Solar Sigma is the authorized distributor for GoodWe inverters .

Specs Sheets of GoodWe inverters are:

From 4kw till 10kw:        GW-4-10K (click here)

From 15kw till 30kw:      GW-15K-30K (click here)