SUNTIE INVERTERS Utility tie inverters from Trace Engineering. Available in 1000, 1500, 2000 and 2500 watt models for 48V nominal array inputs (40-125  VDC) and 240VAC output. May be paralleled to build larger power systems.

The inverter features maximum power point tracking for voltages of 52 to 85 VDC (70 VDC wake-up voltage). Efficiency of greater than 90%  when array output is over 500 watts. Maximum efficiency is 94% for the ST2000 & ST2500 and 92% for the ST1000 & ST1500. The ST 1500 and 2500 are fully loaded with 6- pole subarray combiner board (20A fused), GFP, AC and DC disconnects. The ST1000 and ST2000 come withAC (dual 15A breakers) and DC 100A breakers. The Trace PV GFP option requires an enclosure (not included)  and can be used with the ST1000 & ST2000. A built-in LCD panel provides system status and daily cumulative energy production         information. Combination AC and DC lightning arrestor is included.          Powder-coated aluminum enclosure with electrical knockouts provided on the bottom. Designed for vertical wall mounting. Optional rain cover required for outdoor installation. Over/Under voltage and frequency detection plus active islanding detection. UL listed (UL    1741-1999). CSA 22.2 #107.1-95. Operational temperature range 32-113 Deg F. Designed to comply with IEEE 929. Dimensions 13.25"W x 33.25"H x 5.3"D. Shipping weight 40 Lbs. Limited 2- year warranty Not for battery-backed systems.See Trace SW 4000 series inverters.

CI  Solar Supplies Co  Po Box 2805  Chino, CA 91710  (909) 628-6440   e-mail jclothi@attglobal.net