Since 2004, the management team of KTAC Technology has been fully dedicated to the R&D, design and manufacturing of professional power supply solutions and devices. We specialize in addressing a full spectrum of power quality issues, including power outages and voltage fluctuations.
2012 KTAC established its first manufacturing factory, specializing in the production of AVR voltage stabilizers, line-interactive UPS power supplies, and automotive power inverters.
2015 As one of the industry’s leading manufacturers, KTAC independently developed and launched high-efficiency high-frequency pure sine wave automotive inverters. Our product portfolio covers power ratings from 600W to 5000W, available in 12V, 24V and 48V versions.
2016 KTAC released high-frequency pure sine wave inverters ranging from 600W to 6000W. These units are integrated with built-in PWM solar charge controllers and built-in UPS backup functionality.
2019 KTAC expanded operations by establishing its second manufacturing factory dedicated to hybrid solar inverters. In the same year, we launched our first-generation high-frequency off-grid solar inverters, model GA-3024 and GA-5048.
2020 KTAC developed a full range of built-in automatic voltage regulators (AVRs) for refrigerators and freezers, serving top global brands across Thailand, the USA, the UK and South Africa.In the same year, we upgraded our wall-mounted relay-type AVR product line, expanding the power range from 500VA to 10KW.Additionally, KTAC achieved major breakthroughs in cost optimization for our high-end SBWZ series three-phase thyristor-controlled static automatic voltage regulators. Our upgraded models deliver superior reliability and cost competitiveness compared to conventional servo motor-driven AVRs on the market, with power ratings spanning 10KW to 1000KW.
2021 KTAC launched portable power stations, including 300W modified sine wave units, 400W pure sine wave units and 600W pure sine wave units. We also released our first-generation all-in-one household energy storage system (ESS), available in 5KW-5KWH, 5KWH-10KWH configurations.
2022 KTAC introduced a series of mini DC UPS devices (18W & 36W), designed specifically for DC-powered devices including routers, modems and surveillance cameras.
2023 KTAC further expanded its DC UPS product line, adding 40W, 65W, 80W and 120W models with diversified battery capacities and customized functional features.
2024 KTAC launched its proprietary self-developed LiFePO4 lithium battery packs, perfectly matching our off-grid solar inverters. The lineup includes:51.2V 100AH (5KWH), 51.2V 200AH (10KWH), 51.2V 314AH (16KWH), and 51.2V 628AH (32KWH).
2025 KTAC achieved a major technological upgrade, fully revamping our GA-series off-grid solar inverters. The new generation features significantly higher energy efficiency and cost-effective pricing, covering 1.2KW, 2KW, 3.6KW, 5KW, 6.5KW, 12KW models, as well as 12KW parallel inverters.
2026 KTAC expanded its hybrid solar inverter portfolio with brand-new products:120V & split-phase hybrid solar inverters (3.6KW, 6.5KW, 7.2KW, 12KW);Single-phase hybrid inverters (6KW, 8KW);Three-phase hybrid inverters (8KW, 10KW, 12KW, 15KW), all compatible with 48V battery systems.
