epever 60amp mppt charge controller 48v/36v/24v/12v negative ground max 150v 4500w input fit litium/agm/gel/flooded/user backlight lcd display large-amp(60a-mppt) epever 【upgraded version】epever 60a mppt charge controller 48v/36v/24v/12v auto negative ground max 150v 3000w input<br><br> <b>feature:</b><br><br> 1.high quality & low failure rate components of st and infineon to ensure the product’s life<br> 2.advanced mppt technology & ultra-fast tracking speed, with tracking efficiency no less than<br>3.99.5%,maximum dc/dc transfer efficiency is as high as 98.6%.★ , full load efficiency is up to 98% ★<br> 4.advanced mppt control algorithm will minimize the mpp loss rate and loss time<br>5.the accuracy of the recognition and tracking at the highest point of multiple-peaks mpp<br>6.the wider range of mpp operating voltage.<br> 7.auto control system to limit the charging power & current go over the rated value.<br>8.battery temperature compensation function<br>9.real-time energy recording and statistical function<br>10.automatic over-temperature power reduction function<br><br><b>electronic protection:</b><br><br>pv over current/power<br>pv short circuit<br>pv reverse polarity<br>night reverse charging<br>battery over voltage<br>battery over discharge<br>battery overheating<br>controller overheating<br>tvs high voltage transients<br><br><b>certification</b><br><br>safety:en/iec62109-1<br>emc:en61000-6-3/en61000-6-1<br>fcc:47 cfr part 15, subpart b<br>rohs:iec62321-3-1<br><br><b>specifications</b><br><br>nominal system:12/24/36/48vdc or auto<br> battery input:8v~68v<br> battery type:sealed(default)/gel/flooded/user<br> battery fuse:80a/58v<br> rated charge current and discharge current:60a<br> rated charge power:750w/12v 1500w/24v 2250w/36v 3000w/48v<br> max. pv open:150v<br>temperature compens:-3mv/°c/2v(default)<br>grounding:common negative grounding<br>enclosure:ip20<br> pollution degree:pd2<br>dimension:340×236×119mm<br>weight:4.5kg<br><br><b>package including</b><br><br>1x60a mppt charge controller<br>1xbattery voltage sensor terminal<br>1xload control delay terminal<br>1xlocal temperature sensor<br>1xenglish user manual