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12v 24v 48v 20a 30a 40a mppt solar charge controller with dc output factory,
- 1. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
- 2. DC12V/24V/48V battery system automatic recognition, users can use it in different system conveniently.
- 3. Maximum PV input voltage up to DC100V.
- 4. Three stages charge: fast charge(MPPT), constant voltage charge,floating charge, It can protect batteries well .
- 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). Other kinds of batteries can be defined by users.
- 7. Digital tube can display battery voltage and charging current. The software can display various parameters such as model number, PV input voltage, battery type, battery voltage, charging current, charging power, working condition.
- 8. RS232 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
- 9. This controller can be paralleled infinitely.
- 10. CE and RoHS Certifications are approved.We can help clients to approve other certifications.
- 11. 2 years warranty; 3~10 years extended technical service.
Introduction
This e-SMART MPPT (maximum Power Point Tracking) solar charge controller is a smart solar controller with automatic recognition function, smart charging and discharging function, three stages charging function to protect battery. It can increase 30%~60% efficiency than traditional PWM controller. It supports many kinds of batteries.It also have RS232 communication function.Protection
Input Low Voltage Protection;
Input Overvoltage Protection;
Charge over voltage power Protection;
Low Voltage output Protection;
Rated output Current protection;
Temperature Protection.
Connection diagram The interface of upper computer software working state The interface of test software working state Parameters MPPT solar controller modes： 25A 30A 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 time 12V/24V/48V
system 500us MPPT
efficiency 12V/24V/48V
system ≥96.5%,≤99% INPUT CHARACTERISTICS MPPT
working voltage range 12V
system DC14V~DC100V 24V
system DC30~DC100V 48V
system DC60~DC100V Low
input voltage protection
point 12V
system DC14V 24V
system DC30V 48V
system DC60V Low
input voltage Recovery
point 12V
system DC18V 24V
system DC34V 48V
system DC65V High
input voltage protection point 12V/24V/48V
system DC110 High
input voltage recovery point 12V/24V/48V
system DC100V Maximum
PV power 12V
system (W) 355 426 568 24V
system (W) 710 852 1136 48V
system (W) 1420 1704 2272 CHARGE CHRECTRESTICS Selectable
Battery Types (Default
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 Rated
Input Current 12V/24V/48V
system 25A 30A 40A Current-limit Protection 12V/24V/48V
system 30A 35A 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; It can be adjustable. Rated output Current 30A The output control On mode, Off mode, PV voltage control mode Output control set mode Controller button or PC software Display LED digital tube display Battery voltage, Charge current LED light display Charging indicator light, LOAD indicator light PC（communication port） RS232 Protection Low input voltage protection Check the input characteristics High input voltage protection Check the input characteristics Charge overpower protection yes Discharge low voltage protection yes Discharge high 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 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
Packing and shipping
Company
Tel:+86 15002089033
Contact Person:Wenshen Huang
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