The Voltas 20KTLX-G4 is a high-performance three-phase on-grid solar inverter designed for commercial and industrial solar energy systems. It delivers a rated output power of 20 kW with a maximum apparent power of 20 KVA, ensuring stable and reliable energy conversion for high-demand applications. Its 10-year warranty provides long-term dependability and peace of mind.

Built for durability, the inverter has an IP66 protection rating, making it resistant to dust and water, and suitable for outdoor installations in challenging environmental conditions. It features three independent MPPT trackers, allowing optimal energy harvesting and efficient adaptation to changing sunlight conditions. The built-in zero export functionality prevents excess energy from feeding back into the grid, ensuring compliance with local regulations.

The inverter operates with a maximum PV input voltage of 1,100V and a start-up voltage of 50V, supporting an MPPT voltage range of 100–1,080V and a maximum input current of 18+18+36 A, maximizing solar energy utilization. On the AC side, it delivers a rated AC voltage of 220/380 or 230/400V, an adjustable AC voltage range of 277–460V, and a maximum output current of 29A, with a maximum efficiency of 98.6% and European efficiency of 98.3%.

Safety and reliability are key features, with integrated ground fault monitoring, output over-voltage protection, anti-islanding protection, and AFCI. The transformerless design and external fan cooling ensure high efficiency, reliability, and robust performance even under demanding conditions, making the Voltas 20KTLX-G4 a dependable choice for modern commercial and industrial solar energy systems.