Three-phase grid-tied Solis S5-GR3P grid-tied inverter (3–20) kW · three-phase Power range (kW)3–20 Grid phasesThree-phase (380 V) Number of MPPT trackers2 MPPT Energy system typeGrid export / feed-in tariff Models 3K 4K 5K 6K 8K 9K 10K 12K 13K 15K 17K 20K Learn more