Investor Presentaiton

POWER SYSTEMS – KEY PROGRAMS GREENS/Hybrid Power 1kW Solution ◉ - Lightweight, compact, man portable renewable power solution Collects and stores solar energy and converts it to clean, reliable power Hybrid capability allows use of a generator with auto-start if desired Voltage Output: 22-30 VDC Power Output: 1kW of power and up to five systems can be paralleled together to provide 5kW of power Mobile Electric Hybrid Power Sources - 5kW+ Solution Modular, compact, trailer or rack-mountable hybrid power solution Collects and stores energy from a solar and generator to deliver clean, reliable power Hybrid system capability intelligently integrates solar and generator power to further reduce fuel consumption Voltage Output: 1P 120V / 3P 208V 60 Hz Power Output: 5kW to 10kW Delivers Hours of Silent Watch Marine Corps estimates production at $80M+ / Under evaluation by the US Army GREENS Gen I LRIP Delivery Mar 2011 GREENS Gen I Prototype Delivery Sep 2010 GREENS Gen II FRP Jul 2012 Dec 2014 MHEES Delivery Sep 2015 MHEES Concept Refinement Jan 2015 www TPIZIS MEHPS Delivery Q4 2017 MEHPS Production RFP August 2019 USMC Testing 12/2017-12/2018 US Army Testing 3/2018-7/2019 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Nasdaq: ARTX ɅROTECH 17

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