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15A to 40A solar panel charge controller factory, 12V 24V 48V auto work mppt solar charge controller
- DC inpurt: DC 12V/24V/48V auto work;
- Max.charge current: 15A 20A 25A 30A 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.
Introduction
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, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
2. DC12V/24V/48V battery system automatic recognition, users would like to use in different system conveniently.
3. DC12V/24V/48V system, maximum PV input voltage up to DC100V.
4. Charge type: three stages charge fast charge(MPPT), constant voltage,
floating charge, protected our battery, lead to a long use age.
5. Discharge type owns always on pattern and always off pattern, it also has PV voltage solar controlling switch pattern.
6. Clients can auto select any one in the 4 kinds of commonly used batteries, Sealed lead acid, vented, Gel, NiCd and custom other batteries.
7. Digital tube display controller battery voltage and charging current,upper computer display various parameters, such as model, PV input voltage, battery types, battery voltage, charging current, charging power, working condition etc.
8. RS232 communication, and that providing communication protocol, it’s convenient for customer’s integration management.
9. This controller could be paralleled infinitely.
10. CE, RoHS Certifications approved; cooperating with clients through the other certifications.
11. 2 years warranty; 3~10 years extended technical service.
Products photos
Parameters
MPPT
solar controller modes： 30A 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) 426 24V
system (W) 852 48V
system (W) 1704 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 30A Current-limiting Protection 12V/24V/48V
system 35A 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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