Product Introduction: solar Inverter is the Heart of Solar Power System. It Converts Direct Current from Batteries or Solar Modules Into Alternating Current Ac Power to Operate Lights. Anything that Normally Operates On Power Supplied By the Utility Grid. Grid-tie Solar Inverters Convert Dc Power from Pv Modules Into Ac Power to Be Fed Into the Utility Grid. k-mate Hesi Series Inverters Can Be Easily Applied in Residential or Commercial Installations. They are High Efficiency & High Reliable Grid-tie Solar Inverters. Products Include the Model Hesi-2500gt(2500w), Hesi-3800gt(3800w), Hesi-3000gt(3000w), Hesi-5000gt(5000w)t, Covering the Power from 1000w to 5000w. features & Advantages: 1high Reliability 2broad Range for Input Voltage 3accurate Mppt Function 4complete Protection 5high Efficiency. 6remote Control Function 7well Shaped Appearance 8light Weight 9easy to Install and Operate 10excellent Service 11professional Technical Support 12customization to Meet Promptly grid Tie Solar Inverter Specifications model Name: Hesi-3800gt input input Voltage, Maximum Power Point Range: 195-550 Vdc maximum Array Open Circuit Voltage: 600 Vdc maximum, Input Current: 19.0adc maximum Array Short Circuit Current: 24adc reversal Voltage Protection: Short Circuit Diode ground Fail Protection: Gf Detection, Idif>1a output max Output Power: 3800w nominal Output Voltage: 230v (240v) operating Range, Utility Voltage (default)*: 207v-253vac or (211-264) Vac. nominal Output Frequency: 60hz/50hz operating Range, Utility Frequency (default)*: 59.3-60.5hz/47.0-51hz maximum Contious Output Current: 18a. output Over Current Protection: 20a total Harmonic Distortion: 0.99 (at Rated Power) output Characteristics: Current Supply. output Current Waveform: Sine Wave. mechnical Specifications : Operating Temperature Range: -20 Degrees - +60 Degrees protection Rating: Ip65 inverterdimension(h× W× D): 68.7× 40.5× 15 Cm (27.0*15.9*5.9 Inches) inverter Weight: 25.5kg system Data maximum Efficiency: 95.0% topology: Hf Transformer islanding Protection: Ul1741 cooling: Convection (no Fan) night-time Tare Loss: 1w disply: Backlit, 2× 20 Character Liquid Crystal Display. communication Interfaces: Rs485, Canbus Accessories. remote Display: Provides Information On Power Level and Energy Production.