ESmart3 series is the third generation of eSmart mppt controller, combined with the second generation of high conversion efficiency, back-light LCD display, control mode, connect way, internal structure etc. Features, also optimized the following points.
Increase all kinds of protection function to be used more reassuring. Add the LOAD sampling to be used more clear of output load. Wider PV Input voltage than eSmart2, so it suitable for more kinds of PV modules. Reduce the static standby self-consumption, energy saving and more simply for small system.
Choose ESmart3, more intelligent in life! Maximum PV(voc) input Voltage.Means the WIFI Modular inside the package. WIFI Modular does not inside the package. MPPT (maximum power point tracking).
Start the charge voltage point. Low input voltage protection point. Selectable Battery Types (Default Gel battery).Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can beefdined). 3-Stage: constant current(fast charging)-constant voltage-floating charge. The same as the battery voltage. On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode. High-definition LCD segment code backlight display. 8-pin RJ45 port/RS485/support PC software monitoring/ support WiFi module to realize APP cloud monitoring. Input-output over \ under voltage protection. Prevention of connection reverse protection, battery shedding protection etc. 240 × 168 × 66. 270 × 180 × 85. 289 × 204 × 101. 324 × 223 × 135. High efficiency MPPT control algorithm, MPPT efficiency? 99.5%, whole Machine conversion efficiency upto 98%. Charge mode: three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries. Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode. Customers can choose battery types: (Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined. Most information could be provide by LCD like: System type, PV input voltage, PV input current, Day/Month/Total generated energy, battery type, battery voltage, charging current, charging power, Load current, Load power and so on. The item "MPPT Solar Controller 40A 60A 48V 36V Solar Charger 24V 12V Battery Charger Wifi" is in sale since Thursday, April 4, 2019. This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters". The seller is "solar_controller_wholesale" and is located in Hongkong. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.