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MPPT Solar charge controller smart2 30A
- Introduction
- This is a solar charge controller 20A ~30A that have automatic max. power point tracking function with high efficiency that almost 30%~60% higher than traditional charge controller.It also features the functions of system voltage auto recognition, wide rang of PV input ,charge for all kinds of battery,automatic discharge control,RS232 and LAN communication function and so on. It is very high-end product for solar market.
Features：
1.MPPT charge mode,conversion efficiency up to 99%
2.12V/24V/48V system auto recognize;
3.Wide range of PV input with max. is DC150V.
4.Memory function,Save setting function: date,time,generating capacity record and so on .
5.Charge mode: 3 stages (fast charge,constant charge ,floating charge) .It prolongs service life of the batteries .
6.Discharge mode: ON/OFF mode, double time control mode,PV voltage control mode ,PV voltage+time delay mode and so on .
7.Selected battery types: sealed lead acid, vented, 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,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.The upper computer software is displayed in 11 languages, it could show work status and be set parameters of the discharge system.
11.With intelligent design,the device can be upgraded online lifelong.
12.Compliance with the 2002/95/EC environment protecting demand,doesn't include the Cadmium, hydride and fluoride etc material
13.Equipment integrity: controller + CD-ROM(microcomputer software) + communication wire + temperature sensing wire + Anderson terminals;
14.CE,ROHS certifications approved.
15. 2years warranty. The service life is designed to use for 10 years in theory. Extended 3~10 years warranty service also can be provided.
Technical Specification:
MODEL:I-P-SMART2-20A/25A/30A -SERIES 20A 25A 30A Charge Mode Maximum Power Point Tracking Discharge Mode Intelligent control System Type 12V 24V 48V Automatic
recognition Soft Start Time ≤10S Dynamic Response Recovery Time 500us Conversion Efficiency ≥96.5%,≤99% PV Modules Utilization Rate ≥99% INPUT CHARACTERISTICS 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 Max. PV Power 12V system 286W 357W 429W 24V system 572W 715W 858W 48V system 1144W 1430W 1716W CHARGE CHARACTERISTICS Selectable Battery Types Sealed lead acid, vented, Gel,
NiCd battery(Default type is GEL battery) Other types of Battery Setting Constant charge 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 Charge Type 12V/24V/48V SYS Three Stages :Fast
charge/Constant charge/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% Charge voltage Peak-Peak Ripple 200mV Charger voltage accuracy ≤±1.5% DISCHARGE CHARACTERISTICS Setting Control Controller or LAN Max discharge current 30A Max discharge power 420W 840W 1680W Discharge protection fuse 40A*2 Double-time control On in morning ,off in morning /
On in night ,off in night ON / OFF mode ON / OFF PV voltage control PV voltage on,PV voltage off PV voltage / time delay control PV voltage on,time delay off Discharge voltage protection Output off when it under
setting voltage; Factory set is 10.5 .( Note : set based on 1 battery ) COMMUNICATION PORT RS232 Communication Chose COM communication LAN Communication Set IP and Gate address for
controller and solar eagle ;Then chose TCP communication PROTECTIONS 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. OTHER PARAMETERS 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 hydride,
fluoride, peculiar smell and toxic substances.All rated temperature of
electrolytic capacitors not less than 105℃ PHYSICAL Measurement DxWxH (mm) 270*185*90 N.G(kg) 2.1 G.N(kg) 2.4 Color Blue/Green (optional) Safety CE, RoHS, PSE,FCC EMC EN61000 Type of Mechanical Protection IP21 ENVIRONMENT Humidity 0~90%RH ( no condense) Altitude 0~3000m Operating Temperature -20℃ ~ +40℃ Storage Temperature -40℃ ~ +75℃ Atmospheric Pressure 70~106kPa
Note:
We provide OEM and ODM service.The 36V/72V/96V model also can be custom made for you.
Product Parts:
Upper Computer Software and Test Software
Note:
1) Attachment is upper computer software which is suitable for all computer systems .
2) Trafficker will provide neutral upper computer software and CD,or with customer's logo.
3) WIN7,IN8 system user,please log in as administrator.More details please check the manual.
Information on Display and Settable Parameters:
Note:
1) All above information is a sample which is the working state of MPPT in sometime. In different working stage the parameters will change like work mode, charge current ,charge mode ,charge power and so on ; In the fault mode it will show fault mode ;
2) If all above dates show
means this could change;the details please check the manual.
Installation
Note:
1) Above is off-grid solar system connection picture ;
2)Other ways for PC-communication, please check the manul for details;
Other Parameters:
Please check design brief,technical documents,product manual for more details.
Tel:+86 15002089033
Contact Person:Andy
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