Product Description

2015 hot selling product !

12v 24v 48v system 40A,50A,60A

12v solar panel charge controller MPPT solar charge controller

Introductin

This is a smart solar charge controller which has advanced MPPT technology .Solar charge controller is one of the important parts in the off-grid solar system. For having the advanced MPPT technology, the controller can trace the peak power with 99% conversion efficiency. MPPT microprocessor, inside the controller,making 30% more charge current with significantly less power than tradition. In addition to this, easier installing and supporting to expand volume are other advantages. It can also store energy to different kinds of batteries. We provide battery choice(Vented,Sealed,Gel,NiCd).

Features

1. MPPT charge mode, conversion efficiency up to 99%,can save 30%~60% of the power than traditional controller.

2. With high efficient MPPT operation scheme and adopting TI28035 chip, make the Solar panels utilization rate upto 99%.

3. Intelligent design, the device can be upgraded online,customers enjoy the lifelong upgrade service.

4. Compliance with the 2002/95/EC environment protecting demand,doesn’t include the Cadmium, hydride and fluoride.

5. Adopting the well-known brand components, the devices can suffer the temperature not less than 105℃.The service life is designed to extend to 10 years in theory.

6. Charge mode: three stages (fast charge, constant charge, floating charge).

7.12V/24V/48V system auto recognize for easy control.

8. Nominal maximum solar input is DC 150V

9. Connected Battery Type choosing: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.

10. LCD and LED show all kinds of parameter like products model, PV input voltage,battery voltage,charge current,charge power,work condition,and also can add customers’company name and website.

11. Communication Port.RS232 communication can provide communication protocol, it makes the unified and integrated management more convenient to customers.

12. With providing a Microsoft by connecting with PC that can show the working state and all parameters in 7 languages.

13. Extensible LAN remote control.

14. Equipment integrity: controller+ CD-ROM (microcomputer software) + communication wire+Anderson terminals.

15. CE, ROHS,FCC,PSE certifications approved.

16. 2 years warranty. And 3~10 years extended warranty service also can be provided.

Parameters

Model: SMART1-12V/24V/48V-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	12V/24V/48Vsystem	500us
Recovery Time
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/48Vsystem	DC160V
Input Overvoltage Protection Point	12V/24V/48Vsystem	DC150V
Input Overvoltage Recovery Point	12V/24V/48Vsystem	DC145V
Max. PV Power	12V system	570W	700W	900W
	24V system	1130W	1400W	1700W
	48V system	2270W	2800W	3400W
Output Characteristics
Selectable Battery Types (Default type is GEL battery)	12V/24V/48Vsystem	Sealed lead acid, vented, Gel, NiCd battery
		(Other types of the batteries also can be defined)
Constant Voltage	12V/24V/48Vsystem	Please check the charge voltage according to the battery type form.
Floating Charge Voltage	12V/24V/48Vsystem
Over Charge Protection Voltage	12V system	14.6V
	24V system	29.2V
	48V system	58.4V
Rated Output Current	12V/24V/48Vsystem	40A	50A	60A
Current-limiting Protection	12V/24V/48Vsystem	44A	55A	66A
Temperature Factor	12V/24V/48Vsystem	±0.02%/℃
Temperature Compensation	12V/24V/48Vsystem	14.2V-(The highest temperature-25℃)*0.3
Output Ripples(peak)	12V/24V/48Vsystem	200mV
Output Voltage Stability Precision	12V/24V/48Vsystem	≤±1.5%
Display
LCD display		input, output parameter and output power etc (check the LCD display instruction)
LED display		3 LEDs indicates: fault indicate light, charge indicate light, power source indicate light(check the LED instruction)
Software Control through PC(communication port)		RS232 (matching) or LAN(optional)
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 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℃ to +40 ℃
Storage Temperature		-40 ℃ to +75 ℃
Atmospheric Pressure		70~106kPa