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Your position: Home > Category > (Has been removed) > Second Generation MPPT Controller(stop) > THIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote Monitoring
THIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote MonitoringTHIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote MonitoringTHIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote MonitoringTHIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote Monitoring

THIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote Monitoring

  • Brand Name: I-Panda
  • Model Number: I-P-SMART2-DC12/24/48V - 20A
  • Rated Voltage: DC12V/24V/48V auto recognition
  • Peak effeciency: 99%
  • Color: green/blue
  • Display: LCD + LED
  • 4 smart key buttons: Yes
  • Charge mode: mppt
  • Communication port: RS232 and LAN
  • Data set and Monitor: Yes
  • 3 load courses: fast load, constant voltage floating charge
  • Battery type: General type; others be defined by users
THIS RoHS Approved 12V 24V 48V 20A Voltage MPPT Solar Charge Contoller With Remote Monitoring

This is a solar charge controller 20A ~ 30A that have automatic maximum power point tracking function with high efficiency that almost 30% ~ 60% higher than traditional charge controller. It also features the functions of system auto recognition, wide rank of PV input voltage charge for all kinds of battery, automatic discharge control, RS 232 / LAN communication function and so on. It is very high end product for solar market with its best partner I-P-TPI2 model Inverter/charge/UPS.

1. industrial, commercial, household off grid solar energy generation system
2 Movable off grid solar energy generation system
3. communication base stations
4 New energy education business
5 Solar Monitoring System 
6 Solar Street Lighting System

Reasons to choose
1 30-60% solar panels saved
(1) conversion efficiency 95%-99%, take most from solar panels
2) charge for all kinds of batteries, 3 stage to protect battery charge. Reduce consumption, cost saved.
2 data monitor and set. Parameters from solar panels like current/voltage and IP address, total gate charge generation power, etc can be showed. 4 kinds DC load control, automaticly save after both from human and Solar.
3 Lan commucation and RS232 port.
4 software to monitor 100pcs equipments at the same time on one screen there computer.


1.MPPT charge mode, conversion efficiency up to 99%

2.12V/24V/48v system auto recognize;

3. wide range of PV input with maximum is DC150V.

4.memory function, Save setting function: date, time, generating capacity record and so on.

5. charge mode: 3 courses (fast load, constant load, floating charge). It prolongs service life of the batteries.

6.discharge mode: ON / OFF mode, dual time control mode, voltage control mode, PV PV voltage + time delay mode and so on.

7.selected battery type: sealed lead acid, sale, gel, NiCd battery. Other types of the batteries can also be defined.

8.most information could be provide by LCD and LED like: model No., PV input voltage, battery type, battery voltage, charging current, the charging power, working status and so on. Also customer's information like
company name, website and logo can be added into Solar Eagle software.

9.RS232 and LAN communication port. IP and Gate address could be user define it satisfy global area. And communication protocol can be provided to manage all information.

10. upper computer software is displayed in 11 languages, it could show work status and be set parameters of the discharge system.

11. intelligent design, the device can be upgraded online lifelong.

12.compliance with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, fluoride etc and hybrid material integrity: controller + CD-ROM(microcomputer software) + wire communication + temperature sensing wire + Anderson terminals;

14.CE, ROHS certifications approved.

15.2 years warranty. The service life is designed to use for 10 years in theory. Extended 3 ~ 10 years warranty service also can be provided.

16.CE, ROHS certifications approved.

Technical Specification  
MODEL: I-P-SMART2 - 20A / 25A / 30A - SERIES 20A 25A 30A
Charge Mode  Maximum Power Point Tracking
Discharge Mode Smart control
System Type 027 24V 48V Automatic recognition
Soft Start Time ≤10S
Dynamic Response Recovery Time 500us
Conversion Efficiency ≥96.5%, ≤99%
PV Modules Utilization Rate ≥99%
MPPT Working Voltage and Range 12V system DC18V ~ DC150V
24V system DC34 ~ DC150V
48v system DC65 ~ DC150V
 Low Voltage Input Protection Point 12V system DC16V
24V system DC30V
48v system DC60V
Low Voltage Input Recovery Point 12V system DC22V
24V system DC34V
48v system DC65V
MAX DC Voltage DC160V
Input Overvoltage Protection Point DC150
Input Overvoltage Recovery Point DC145V
Maximum PV Power 12V system 286W 357W 429W
24V system 572W 715W 858W
48v system 1144W 1430W 1716W
Selectable Battery Types Sealed lead acid, sale, Gel, NiCd battery (Default is GEL battery type)
Other types of Battery Setting Constant load User-defined constant/floating charge voltage range between DC10V ~ DC15 (based on 1) PCs 12V battery)
Floating charge
Battery Type Setting  12V/24V/48V SYS Controller and upper monitor
Support Type 12V/24V/48V SYS Three Internships: Fast load/Constant load/Floating charge
Rated Output Current 20A 25A 30A
Current-limiting Protection 25A 30A 35A
Temperature Factor ±0.02% / ℃
Temperature Compensation 14.2V-(The highest temperature 25℃) * 0.3
Output Ripples (peak) 200mV
Output Voltage Stability Precision ≤±1.5%
Load Peak-Peak Ripple voltage 200mV
Load voltage accuracy ≤±1.5%
Setting Control       Controller Gold LAN
Max discharge current 30A
Max discharge power 420W 840W 1680W
Discharge protection fuse 40 A * 2
Double-time control We in morning, off in morning / we in night, off in night
ON / OFF mode WE / OFF
PV voltage control PV voltage on, PV off voltage
PV voltage / time delay control PV voltage on, off delay time
Discharge voltage protection Output off when it under voltage setting; Factory set is 10.5. (Note: set based one) 1 battery)
RS232 Communication Thing COM communication
LAN Communication Set IP and Gate address for controller and solar eagle; Thing then TCP communication
Input Low Voltage Protection Check the in / output characteristics
Input Overvoltage Protection
Input Polarity Reversal Protection
Output Overvoltage Protection
Output Polarity Reversal Protection
Short-circuit Protection Recover After eliminating the Short-circuit fault, no. problem for long term Short-circuit
Temperature Protection 95℃
Temperature protection Above 85℃, decrease the output power, decrease 3A per degree.
Noise ≤40db
Thermal methods Forced air cooling, fan speed rate regulated by temperature, when inner temperature is too low, fan ran slowly or stop; When controller stop working, fan also stop ran.
Environment Protection World brand raw materials. Compliance with EU standards. Meet the 2002/95/EC without cadmium hybrid, fluoride, peculiar smell and toxic substances. All rated temperature of electrolytic neck not less than 105℃
Measurement DxWxH (mm) 270 * 185 * 90
Score (kg) 2.1
G.N (kg) 2.4
Color Blue/Green (optional)
EMC EN61000
Type of Mechanical Protection IP21
Humidity 0 ~ 90% RH (No. condensed)
Altitude 0 ~ 3000 m
Operating Temperature -20℃ ~ + 40℃
Storage Temperature -40℃ ~ + 75℃
Atmospheric Pressure 70 ~ 106kPa

Shenzhen ipandee New Energy Technology & Science Co., Ltd


Contact Person:Henry Feng


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