i-solar2

i- Solar2 Charger/Controller (Intelligent )for Many kind of Battery

Brand Name: I-Solar2
Model Number: I-Solar2-DC12/24/48V-40A
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 charge stages: fast charge, constant voltage, floating charge
Battery type: General type; others Various Ttpe

Introduction:

This is a solar charge controller 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,RS 232 / LAN communication function and so on. It is very high-end product for solar market.

Feature:

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.(Optional)

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.

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

Parameter:

Model:I-P-SMART2-40A/50A/60A -series				40A		50A	60A
Charge Mode	Maximum Power Point Tracking
Method	3 stages: fast charge(MPPT),constant voltage, floating charge
System Type	DC12V/24V/48V		Automatic recognition
System Voltage	12V system		DC9V~DC15V
	24V system		DC18V~DC30V
	48Vsystem		DC36V~DC60V
Soft Start Time	12V/24V/48Vsystem		≤10S
Dynamic Response Recovery Time	12V/24V/48Vsystem		500us
Conversion Efficiency	12V/24V/48Vsystem		≥96.5%,≤99%
PV Modules Utilization Rate	12V/24V/48Vsystem		≥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	12V/24V/48V system		DC160V
Input Overvoltage Protection Point	12V/24V/48V system		DC150
Input Overvoltage Recovery Point	12V/24V/48V system		DC145V
Max. PV Power	12V system		570W			700W	900W
	24V system		1130W			1400W	1700W
	48V system		2270W			2800W	3400W
Output Characteristics
Selectable Battery Types battery)	12V/24V/48V system		Sealed lead acid, Vented, Gel, NiCd battery LiFePO4,,AGM,Li-on,Li-Mn,etc. (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
Over Charge Protection Voltage	12V system		14.6V
	24V system		29.2V
	48V system		58.4V
Rated Output Current	12V/24V/48V system		40A		50A			60A
Current-limiting Protection	12V/24V/48V system		44A		55A			66A
Rate charge current	12V/24V/48V System		40A		50A			60A
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%
Charge voltage Peak-Peak Ripple	12V/24V/48V System		200mV
Charger voltage accuracy	12V/24V/48V System		≤±1.5%
Discharge characteristic
Setting Control	Controller or LAN
Max discharge current	12V/24V/48V System		40A
Discharge protection	12V/24V/48V System		fuse 30A*2
Double-time control	12V/24V/48V System		On in morning ,off in morning / On in night ,off in night
ON / OFF mode	12V/24V/48V System		ON / OFF
PV voltage control	12V/24V/48V System		PV voltage on，PV voltage off
PV voltage / time delay control	12V/24V/48V System		PV voltage on，time delay off
Discharge voltage protection	12V/24V/48V System		Output off when it under setting voltage; Factory set is 10.5 .( Note : set based on 1 battery )
Communication Features
RS232 Communication	12V/24V/48V System		Chose COM communication(Optional)
LAN Communication	12V/24V/48V System		Set IP and Gate address for controller and solar eagle ;Then chose TCP communication
Protection
Input Low Voltage Protection			Check the input characteristics
Input Overvoltage Protection			Check the input characteristics
Input Polarity Reversal Protection			yes
Output Overvoltage Protection			Check the output characteristics
Output Polarity Reversal Protection			yes
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.
Components			World brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105℃
Smell			No peculiar smell and toxic substances.
Environment Protection			Meet the 2002/95/EC,no cadmium hydride and fluoride
Physical
Measurement DxWxH (mm)			27018590
N.G(kg)			3
G.N(kg)			3.6
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

Upper Computer Software and Test Software (Optional)

MPPT Connection