Brand new 25kW on grid inverter for 3-phase 4 line grid tied solar system, with 2 high efficiency MPPT, converting 200-820V wide input to 208-480V wide output. . Ginlong GCI-3P (5-25)K-5G-PLUS three-phase string inverter is a new generation of Ginlong 5G series inverter, which is specially designed for residential photovoltaic and small industrial and commercial applications. Small size, high efficiency, with multiple protection functions, reliable and. . Both the maximum voltage value and operating voltage range of an inverter are two main parameters that should be taken into account when stringing the inverter and PV array. At. . UL 1741 and CSA 22. 2 Approved! Call for pricing above 5 each at (801) 566-5678. Volume discounts for 25kW off grid inverter pure sine wave. The value is expressed in watts or kilowatts. IP66 for indoor and outdoor installation. If they are set,the may not conform to the UL1741SA standard.