Inverters, High-Performance Conversion Technologies for Modern Industries 

Inverters play a pivotal role in converting direct current into alternating current to support dependable power systems across industrial, commercial, and research environments. These power conversion units ensure stable, efficient, and clean energy delivery for equipment and mission-critical operations. They are widely integrated into renewable energy platforms, backup systems, mobile applications, and automation infrastructures where voltage consistency, waveform precision, and energy optimization are essential. GAO Tek Inc., headquartered in New York City and Toronto, Canada, delivers inverter solutions backed by strong engineering expertise, field-tested performance, and advanced quality assurance rooted in four decades of GAO Group technologies. Our inverters are chosen by many Fortune 500 companies, leading R&D institutions, and government agencies throughout the U.S. and Canada for their durability, power stability, and dependable conversion accuracy. 

Alternative names: power inverters, DC-AC converters, voltage conversion systems, energy conversion units, industrial-grade inverter solutions. 

1 KW Solar Inverter Off-Grid Hybrid Inverter with High Quality – GAOTek

SKU: GAOTek-I-115
This solar inverter has an input power voltage max of 150 V, with an output current that is 40 A, and an inverter efficiency that is 98 %.

1.5 KVA 1500 VA 12 V 1200 – Watt Pure Sine Wave Off – Grid Solar Inverter With PWM

SKU: GAOTek-I-205
Supports up to 800W PV array power with a maximum PV voltage of 150 V DC and a 15 V DC to 50 V DC range.

1.5 KVA 1500 VA 12 V 1200-watt Pure Sine Wave Off-Grid Solar Inverter with PWM – GAOTek

SKU: GAOTek-I-109
Supports up to 800W PV array power with a maximum PV voltage of 150 V DC and a 15 V DC to 50 V DC range. PWM controller, 60 A solar charging, and 29 A AC charge.

10 KW Solar Inverter Converters With Intelligent Fans – GAOTek

SKU: GAOTek-I-200
High-efficiency inverter with 220 V, 230 V, or 240 V AC output, 50 Hz or 60Hz frequency, >95% efficiency, 5KW rated power, and a sleek white design for reliable performance.

1000 W 1200 W Solar Grid Tie Inverter DC 24 V 48 V 72 V 96 V To AC 110 V AC 220 V With WI-FI Limiter Sensor – GAOTek

SKU: GAOTek-I-135
This solar inverter has an output current that is 5 A to 10 A, with and output frequency of 50 Hz or 60 Hz, and an output of 1200 W.

11 KW 48 V Two Charger 150 A PV Input 500 VDC Dual Output 11000 W Hybrid Solar Inverter 10KW with Large Screen Display – GAOTek

SKU: GAOTek-I-117
The circuit is connected from a strong current box, and even a decorated house only needs small modifications without damaging the original decoration.

12 V 230 V 4 KW 5 KW 24 V 220 V 110 V 5 KW 6 KW 7 KW 3 KW Inverter with Pure Sine Wave – GAOTek

SKU: GAOTek-I-133
This solar inverter has an output of 5000 W, with an input voltage of 12 V, with an output voltage of AC 220 V or 110 V, and a continuous power of 2500 W.

1200W 2000W 3000W DC To AC Pure Sine Wave Inverter Off – Grid Solar Power Inverter With LCD Display – GAOTek

SKU: GAOTek-I-206
2400 W peak power DC/AC inverter with multiple output types and adjustable 50/60 Hz frequency.

1200W 2000w 3000w DC to AC Pure Sine Wave Inverter Off-grid Solar Power Inverter with LCD Display – GAOTek

SKU: GAOTek-I-108
2400 W peak power DC/AC inverter with multiple output types and adjustable 50/60 Hz frequency. Features LCD display and OEM options available.

1200W, 1400W, 1600W, 2000W, And 2800W MPPT Solar Grid Tie Micro Inverter Intelligent Lot Monitoring System With Built-In Wifi Data Terminal – GAOTek

SKU: GAOTek-I-127
Efficient power inverter with a 22 to 60 VDC input range, 85 to 280 VAC output, 2800W output power, and 98% output frequency. Ideal for various applications.

2000 W AC DC Off – Grid Power Inverter With Charging Function – GAOTek

SKU: GAOTek-I-207
2000W off-grid inverter with pure sine wave output, 12 A current, and selectable 50/60 Hz frequency.

2000 W AC DC Off-Grid Power Inverter with Charging Function – GAOTek

SKU: GAOTek-I-107
2000W off-grid inverter with pure sine wave output, 12 A current, and selectable 50/60 Hz frequency. Sleek silver design and single output type.

220/230V AC Pure Sine Wave Solar Inverter On/Off Grid Solar Hybrid Inverter With Dual MPPT-GAOTek

SKU: GAOTek-I-151
Powerful 48V solar inverter with 230V output, 35.6A/44.3A current, and compact size of 537x390x130mm. Weighs 31.97lbs  

24 V Off Grid Solar Inverter With MPPT Charge Controller – GAOTek

SKU: GAOTek-I-194
This Solar Charge Controller Grid Pure Wave has operating temperature of 14 ⁰F to 131⁰F MPPT operating voltage range of 55 VDC to 450Output Current

3.6Kw 4.2Kw 6.2Kw 7.2Kw 8.2Kw 10KW On Grid Off Grid MPPT Hybrid Solar Inverter With Lithium Battery GAOTek

SKU: GAOTek-I-152
Versatile solar inverter with 220V/230V/240V input, 30-40A output, and 6200W power. Compact size of 423 mm x 324 mm x 110 mm, weighing 22.05lbs.

384 VDC Solar Panels Charge Controller With Settable Batteries – GAOTek

SKU: GAOTek-I-196
GAOTek solar charge controller 348 VDC system based on an MCU intelligent control technology, the product realizes solar charge and discharge management for batteries for longer lives of systems, widely applied to the large centralized solar power systems for families, schools, streets, industrial and mining enterprises, frontier defense, sea islands, pasturing areas.

3KW 100V Solar Hybrid Inverter 24V 60A MPPT Solar Charge Controller and 110V or 220 VAC Off-Grid with WiFi SRNE or RS485 – GAOTek

SKU: GAOTek-I-128
High-performance power system with 1600 W max output, 100V PV voltage, and 18 to 33 VDC battery range. MPPT voltage range of 30 to 95 VDC for efficient energy use.

3KW, 5KW, 8KW, and 10KW On/Off-Grid Hybrid MPPT Solar Inverter 24V 48V with Pure Sine Wave – GAOTek

SKU: GAOTek-I-116
This is a multi-function inverter/charger, combining functions of inverter, solar charger, and battery charger to offer uninterruptible power support with portable size.

4500W MPPT Hybrid Solar Inverter 24VDC to 230VAC Built-in 150A Solar Charger Pure Sine Wave with LCD Display and Touchable Buttons – GAOTek

SKU: GAOTek-I-130
High-efficiency power system with 97% PV to INV and 94% BAT to INV peak efficiency, 230 VAC ± 5% regulation, 50 to 60Hz auto sensing, and 27.6 VDC floating charge voltage.

48 V MPPT Solar Intelligent Charge Controller with 99 % Efficiency – GAOTek

SKU: GAOTek-I-195
This MPPT Solar Intelligent Charger Controller has efficiency of 99 %, capacity of 8000 units per month, and specification of CM-60 A

48V Commercial Grade Hybrid Solar Inverter – GAOTek

SKU: GAOTek-SPI-118
GAOTek 48V Commercial-Grade Hybrid Solar Inverter is a high-performance solution designed for reliable energy conversion and storage.

5KW and 6KW, 8KVA Off Grid Hybrid Solar Inverter Built-In MPPT For Solar System with Intelligent Power Supply Mode – GAOTek

SKU: GAOTek-I-119
This solar inverter has a max PV current of 100 A, with a max AC charge current of 100 A, with a max PV charge current 100 A, and a max PV input voltage of 500 V DC.

5KW hybrid Solar Inverter Without Battery Working Built-in MPPT 48V 100A with Pure Sine Wave High Efficiency – GAOTek

SKU: GAOTek-I-125
Reliable pure sine wave inverter with a fast transfer time of 15ms for PCs and 20 ms for home appliances, 48 VDC battery, and robust overcharge protection at 63VDC.

6.2KW Dual Output Solar Power Inverter MPPT Control 48V 6KW with WIFI and GPRS – GAOTek

SKU: GAOTek-I-121
High-performance inverter with 6500W max PV input, 6200W output, and 120A solar charging. Operates at 360 to 500 VDC, with a start-up voltage of 90 to 120 VDC.

Core Technical Functions of GAO Tek’s Inverters 

GAO Tek’s inverter systems deliver precise DC-to-AC conversion to support equipment, laboratories, and field operations requiring clean, stable power. These devices regulate voltage, manage load fluctuations, correct waveforms, protect against surges, and ensure harmonic balance for sensitive electronics. They are engineered to support continuous duty cycles, rapid response, and efficient power throughput in demanding environments. 

A high-quality design ensures that our industrial inverters align with recognized global standards such as IEEE power conversion guidelines, UL electrical safety requirements, and CSA compliance frameworks, ensuring safe deployment across the U.S. and Canada. 

 

Regulatory Compliance Support 

U.S. Government Regulations Supported by GAO Tek’s Inverters 

  • Helps comply with U.S. Department of Energy efficiency guidelines for clean and reliable conversion. 
  • Supports NEC (National Electrical Code) installation and protection requirements for AC power systems. 
  • Assists organizations with meeting OSHA electrical safety standards for industrial workplaces. 
  • Aligns with FCC regulations when used with systems requiring controlled electromagnetic emissions. 

Canadian Government Regulations Supported by GAO Tek’s Inverters 

  • Supports Natural Resources Canada (NRCan) energy efficiency compliance. 
  • Aligns with Canadian Electrical Code (CEC) requirements for power conversion systems and field installations. 
  • Helps laboratories and industries meet CSA product safety expectations. 
  • Complies with Industry Canada standards related to electronic equipment performance and emissions. 

 

Practical Applications of GAO Tek’s Inverters 

  • Provides clean AC power for laboratory instrumentation to ensure measurement accuracy and uninterrupted research workflows. 
  • Supports renewable energy systems by stabilizing solar-generated DC power for integration into AC electrical grids. 
  • Powers field-deployed communication and surveillance systems with stable AC output during mobile or remote operations. 
  • Ensures continuity for medical and testing equipment by converting battery backup DC supply into usable AC during outages. 
  • Facilitates mobile workstations, tools, and diagnostic devices by delivering reliable AC power in vehicles and off-grid locations. 
  • Enhances automation lines by providing stable AC conversion that protects sensors, controllers, and precision electronics. 
  • Improves operational readiness in emergency response units by enabling DC battery banks to power AC-based tools and lighting. 

 

Resource Pages for Inverters 

Below are our resource pages containing useful information on Inverters: 

FAQ on Inverters  

How to Choose an Inverter 

Components of Inverters 

Operation, Maintenance & Calibration of Inverters  

Customers of Inverters in the U.S. and Canada 

Navigation Menu for Renewable Energy

 

Other Product Categories We Offer

Environmental

Structural Testers & Analyzers

Chemical & Water Testers & Analyzers

Networks Testers & Analyzers

Industrial PCs

 

GAO Tek Inc. provides these products and systems with robust R&D, ensuring reliability, scalability, and technical excellence to help industries achieve their goals. 

Our products and systems are in stock and can be shipped overnight to the Continental U.S. and Canada from one of our local warehouses. On request, we can also provide free samples, evaluation kits, or a recorded video demo to support your evaluation and decision-making. If you have any questions, our technical experts can help you. For further inquiries, please fill out this form or email us.