2012 New Design Solar Charger Controller MPPT

2012 New Design Solar Charger Controller MPPT 1. 12/24V 2. MPPT 3. Recognition for day and night 4. CE & RoSH

Charge Controller 10A/15A/20A/25A

PV Controller

The Control adopts Germany Design though,that is “one point”,and is double close-loop control(Voltage and current double control),can make maximum energy of solar cell charge up to battery,which will enhance the efficiency

The Display part adopts LED or LCD mode,which can carry on realtime monitoring and display to battery voltage,load current,charge current,the day generates/discharges electricity quantity,the month generates/discharges totally electricity quantity,load short-circuit value,environment temperature;

The System parameter can be programmed and set includeing battery parameter,pv cell parameter( reservation),system parameter,time parameter.

The Controller is of a series of voice,light warning and protection function include over charge,over discharge,over load,short circuit,reverse connection over voltage,over heat or first shutdown,second shutdown and so on.

Setting up parameters,with password protection function,which can effectively prevent not-misoperation of professionals on the controller;

Supply the normal connection of rs232/RS485;

Possess the function of RTC,it can send and monfidy the current time clock parameter;

We can fit diversified class arrester according to the different requirement;

Temterature compensation

Supply light control,diesel generator,standby power supply and etc if the system needs.

Application Field

Solar Controller transform the solar energy into electricity power through the solar panel and stores,is widely used in mobile communication base stations,microwave stations,but also provide power supply for the pastoral areas,border,island units,and mobile occasions and so on.

Function: The most important feature of this controller is intelligently tracking input voltage from solar panel, which could let solar panel always work at maximum power point of V-A curveCompared with normal solar charge controller, this MPPT controller could increase efficiency at 10 - 30%This MPPT controller not only has above mentioned special function, but also equipped with completely protecting and controlling functions: Overcharge protectionOver-discharge protectionBattery reverse current protectionOverloading protectionShort circuit protectionReverse polarity connection protectionAs the related factors of solar system varies, such as the manufacture of solar panels, solar illumination intensity, environment temperature, efficiency of solar charge controller and so on, the actual power increase could be at 10 - 30%Choose the model: Solar panel: 12V solar system should use 40PCS cells laminated solar panelThe maximum power point voltage is 18V above24V solar system should use 2PCS above mentioned solar panels48V solar system should use 4PCS above-mentioned solar panelsWires: the wires between solar panel with MPPT solar charge controller should be calculated according to the standard at 1mm to 1 AmpereSolar charge controller: MPPT-10 model solar charge controller rated input Ampere is 10AWe have 12V, 24V and 48V three kinds of MPPT solar charge controllersFit for power of solar panels: 20 - 200Wp (12V), 40 - 400Wp (24V), 80 - 800Wp (48V)

PV Controller
Type		15048	20048	25048	30048	40048	50048
Rated Voltage		48
Load Maximum Current		150	200	250	300	400	500
Charge maximum Current		150	200	250	300	400	500
Charge Loop Number		6
Max PV Power		7.2	9.6	12	14.4	19.2	24
Maximum Open Circuit Voltage		100
Over Charge	Protection	57.6(can set)
	Resumption	52.8(can set)
Over Discharge	Protection	43.2(can set)
	Resumption	52.8(can set)
Load Over Voltage	Protection	70(can set)
	Resumption	66(can set)
Current without load		400	400	450	500	500	500
Display Mode		LED display/LCD Display
Voltage Descent	Between solar panel and Battery	0.7
	Between Battery and Load	0.1
Use Environment		–20°C~+60°C
Use Altitude		≤6000
Dimension		380×450×650	500×600×1100			550×600×1200

2012 New Design Solar Charger Controller MPPT