Product Description Product Parameters Model FTS-152 FTS-202 FTS-302 FTS-402 FTS-502 FTS-602 Rated power 1.5KW 2KW 3KW 4KW 5KW 6KW Surge power 4.5KW 6KW 9KW 12KW 15KW 18KW AC Input & Output Voltage 220VAC Selectable Voltage Range 165-275VAC (220VAC) Frequency Range 50Hz/60Hz automatic recognition AC Voltage Regulation (DC Batt.mode)220vac±3% Transfer Time ≤4ms Wave Form Pure Sine Wave Transformer type Toroidal Transfer efficiency ≥85% Battery Battery Voltage 12V/24V/48V 24V/48V Type Gel/SLA/AGM/Water/Lithium(lifepo4) Battery DC Charge Voltage 12~16VDC(12V)/20~32VDC(24V)/40~64VDC(48V) Overcharge Protection Battery voltage >=16VDC (12V) >=32VDC (24V) >=64VDC (48V), stop charging after 60s alarm Solar Charge & AC Charger Type MPPT Solar Charger Controller Maximum PV Array Working Circuit Voltage 150VDC Maximum PV Array Power 30A: 420W(12V)/840W(24V)/1650W(48V) 60A : 900W(12V)/1700W(24V)/3400W(48V) 60A:1700W(24V)/3400W(48V) Maximum AC Charge Current 35A (adjustable) Maximum Solar Charge Current 30/60A MPPT (OPTIONAL) 60A MPPT Maximum Charging Current 65A/95A 95A Working mode 01 mode AC mains priority mode 02 mode ECO mode 03 mode DC battery priority mode 04 mode Generator mode 05 mode Unattended mode Communication Port Type RS485, available for wifi box & external control screen Packing Details Dimension, D*W*H(MM) 600*380*270 780*380*280 G.W.(KGS) 19 21 23 30 32 36 Environment Humidity 0~95%(NO CONDESNSATION) Operating Temperature 0~60ºC Storage Temperature 0~60ºC *Product Specifications Are Subject To Change Without Further Notice Certifications Company Profile FAQ FAQ Q1: Does your company also provide other solar products except Pure Sine Wave Inverter ? A1: Yes, we also provide other solar products, like MPPT Solar Controller, poly solar panel, off grid solar inverter, on grid inverter, battery, portable solar system, solar charger and other accessories related to the solar power system. Q2: How to choose the right inverter ? A2: Tell us your demand, then our sales will recommend a suitable inverter to you. Q3: How about the delivery time ? A3: 5 days for sample; 7-15 days for bulk order. Q4: What is the warranty of inverter ? A4: 1 year warranty. Q5: How to solve the technical problem ? A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.