China factory of mini 15A to 40A mppt solar charge controller with RS232 port and DC output

Model Number: I-P-eSMART Brand Name: I-Panda Key Specifications/Special Features: IntroductionThisisaMPPT(maximumPowerPointTracking)smartsolarcontroller, withcharginganddischargingfunction,increasing30~60%efficiencythan traditionalPWMcontroller.Ithasautomaticrecognitionfunction,three stageschargingfunctiontoprotectbattery,italsosupportsmanykindsof batterycharginganddischarging,RS232communication,It’sourcompany’s MPPTsolarcontrollere-SMARTseries.Features:1.MPPTchargingmode,peakefficiencyupto99%;2.DC12V/24V/48Vbatterysystemautomaticrecognition;3.DC12V/24V/48Vsystem,maximumPVinputvoltageuptoDC100V.
4.Chargetype:threestageschargefastcharge (MPPT);
5.Ithasthree discharge patterns: alwayson andalwaysoff, PVvoltage controlling pattern;
6.Clientscanselectanyoneinthe4kindsofcommonlyusedbatteries,suchas sealedleadacid,vented,Gel,NiCd;Alsowecancustomizeotherbatterieswhich youwant;
7.Digitaltubecandisplaycontrollerbatteryvoltageandchargingcurrent;PC candisplayvariousparameters,suchasmodel,PVinputvoltage,batterytypes, batteryvoltage,chargingcurrent,chargingpower,workingcondition & more.
8.RS232communication,andthatprovidingcommunicationprotocol;
9.Thiscontrollercouldbeparalleledinfinitely;
10.CEandRoHS certificationsareapproved;
11.2yearswarranty;3~10yearsextendedtechnicalservice.