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I-P-eSMART 40A MPPT Solar Charge Controller with RS232
- DC inpurt: DC 12V / 24V / 48V auto work
- Max.charge current: 40A
- Max.PV input voltage: DC 100V
- Conversion effeciency: Max.upto 99%
- Charge mode: three stages of fast charge (MPPT), constant voltage, floating charge
- RS 232 communication port
- With DC output
This is a MPPT (maximum Power Point Tracking) smart solar controller, With charging and discharging function, increasing 30% ~ 60% efficiency than traditional PWM controller. It has automatic recognition function, three Stages charging function, also supports many kinds of battery charging and discharging, RS232 communication etc, It's our company's MPPT solar controller e-SMART series.
Features
1. MPPT charging mode, peaek efficincy up to 99%;
2. DC12V / 24V / 48V battery system automatic recognition;
3. Maximum PV input voltage up to DC100V;
4. Three stages charge: fast charge (MPPT), constant voltage charge, floating charge;
5. Three option of discharge: on mode and off mode and PV voltage (solar) control mode.
6. Users can choose 4 kinds of commonly standard batteries (Sealed lead acid, Vented, Gel, NiCd);
7. Digital tube can display battery voltage and charging current;
8. RS232 communication, we can offer communication protocol also;
9. This controller can be paralleled infinitely.
10. CE, RoHS and FCC Certifications are approved.
11. 2 years warranty; 3 ~ 10 years extended technical service.
Parameter
MPPT solar controller modes: 40A Charge mode MPPT (maximum power point tracking) Charge method Three stages: constant current (MPPT), constant voltage, floating charge System type DC12V / 24V / 48V Automatic recognition System voltage 12V system DC9V ~ DC15V 24V system DC18V ~ DC30V 48V system DC36V ~ DC60V Soft start time 12V / 24V / 48V system ≤3S Dynamic response recovery and range 12V / 24V / 48V system 500us MPPT efficiency 12V / 24V / 48V system ≥96.5%, ≤99% INPUT CHARACTERISTICS MPPT working voltage and Range 12V system DC14V ~ DC100V 24V system DC30 ~ DC100V 48V system DC60 ~ DC100V Low voltage input Protection point 12V system DC14V 24V system DC30V 48V system DC60V Low voltage input Recovery point 12V system DC18V 24V system DC34V 48V system DC65V Input over voltage protection point 12V / 24V / 48V system DC110V Input over voltage recovery point 12V / 24V / 48V system DC100V Maximum PV power 12V system (W) 568 24V system (W) 1136 48V system (W) 2270 CHARGE CHRECTRESTICS Selectable Battery Types (Default type is GEL battery) 12V / 24V / 48V system Sealed lead acid, vented, Gel, NiCd battery (Other types of the batteries also can be defined)) Constant Voltage 12V / 24V / 48V system Please check the charge voltage according to the battery type form. Floating Charge Voltage 12V / 24V / 48V system Please check the charge voltage according to the battery type form. Rated Input Current 12V / 24V / 48V system 40A Current-limiting Protection 12V / 24V / 48V system 45A Temperature Factor 12V / 24V / 48V system ± 0.02% / ℃ Temperature Compensation 12V / 24V / 48V system 14.2V- (The highest temperature-25 ℃) * 0.3 Output Ripples (peak) 12V / 24V / 48V system 200mV Output Voltage Stability Precision 12V / 24V / 48V system ≤ ± 1.5% Output Discharge Characteristics Output voltage Base on battery voltage Low voltage output Protection point Default 10.5V; recovery 11V; custom available; Rated output Current 30A The output control Always on, always off, PV voltage control switch Output control set mode Controller button or upper computer Display LED digital tube display Battery voltage, charge current LED light display Charging indicator light, LOAD indicator light PC (communication port) RS232 Protection Input Low Voltage Protection Check the input characteristics Input Overvoltage Protection Check the input characteristics Charge over voltage power Protection yes Low Voltage output Protection yes Rated output Current protection yes Temperature Protection yes Other Parameters Noise ≤40dB Thermal heat-dissipating method Itself cooling fan cooling Components Imported material, with EU standards. Certification CE FCC ROHS Physical Measurement D x W x H (mm) 205 * 168 * 60 package size D x W x H (mm) 265 * 196 * 110 N.G (KG) 1.8kg G.N (KG) 2kg Type of Mechanical Protection IP25 Environment Humidity 0 ~ 90% RH (no condense) Altitude 0 ~ 3000m Operating Temperature -20 ℃ ~ + 50 ℃ Storage Temperature -40 ℃ ~ + 75 ℃ Atmospheric Pressure 70 ~ 106kPa
I-P-e-SMART-12V / 24V / 48V-series
Tel:+86 15002089033
Contact Person:Wenshen Huang
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