Solar Controller, buy High quality MPPT Solar System Controller on China Suppliers Mobile

Product Details

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)		27018590
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