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MPPT(D) Solar Charge Controller 100/15D

MPPT(D) Solar Charge Controller 100/15D
Delivery time:
1-20 working days
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LCD display MPPT solar charge controller MPPT100/15D

Untra-fast. Maximum Power Point Tracking(MPPT).

Especially in case of a clouded sky, when light intensity is changing continuously, an ultra fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

Product  Information

It is new series MPPT Solar charge controller with LCD display 15A to take the place of Blue series MPPT100/15A  Solar charge controller with MPPT control. 

Load output

Over-discharge of the battery can be prevented by connecting all loads to the load output. The load outputwill disconnect the load when the battery has been discharged to a pre-set voltage Alternatively, an intelligent battery management algorithm can be chosen: see Battery Life The load output is short circuit proof Some loads (especially inverters) can best be connected directly to the battery, and the inverter remotecontrol connected to the load output. A special interface cable may be needed, please see the manual


Battery Life.

intelligent battery management
When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a partially charged state and the 'end of discharge' state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months.
The Battery Life algorithm will monitor the state of charge of the battery and, if needed day by day slightlyincrease the load disconnect level (i. e. disconnect the load earlier until the harvested solar energy issufficient to recharge the battery to nearly the ful 100%. From that point onwards the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week

Programmable battery charge algorithm

Day/night timing and light dimming option

Only factory setting



Graphical lCd display



Simple menu-driven operation

Programming by buttons


Compliant with European Standards(CE),ROHS compliant,SGS,|So9001,Made in China

Product Parameters

Solar Charge ControllerMPPT 100/15D
System voltage12/24 V Auto Select
Maximum output current15A
Maximum PV power, 12V 1a, b)200W
Maximum PV power, 24V 1a, b)400W
Maximum PV open circuit voltage100v
Maximum efficiency98%
Self-consumption20 mA
Charge voltage ‘absorption’Default setting: 14, 4 V/28.8 V(adjustable)
Charge voltage ‘float’Default setting: 13, 8 V/27, 6V( adjustable)
Charge algorithmmulti-stage adaptive
Temperature compensation-16mV/° C resp.-32mV/°C
Continuous/peak load current15A50A
Low voltage load disconnect11,1V/22,2or118V/23,6 or Battery life algorithm
Low voltage load reconnect13, 1V/26,2V or 14V/28V or Battery Life
ProtectionBattery reverse polarity (fuse)/Outp ut short circuit /over temperature
Operating temperature30 to +60℃ (full r ated output up to 40℃)
Humidity95%, non-condensing
Terminals(fine/single wire)6mm²/AWG10
Protection categoryIIP22 (connection area)
Dimensions (X X Y x Z)136×98×55mm
safetyEN/IEC 62109

1a) If more PV power is connected,the controller will limit input power to the stated maximum.

1b) PV voltage must exceed  Vbat +5V for the controller to start. Thereafter minimum PV voltage is Vbat +1V.


Product Displays 

Maximum Power Point Tracking 

 Upper curve

Output current o of a solar panel as function of output voltage(V)

■ The maximum power point(MPP)is the point Pmax along the curve where the product x V reaches its peak


Lower curve:

■ Output power P=l as function of output voltage.

When using a PWM(not MPPT) controller the output voltage of the solar panel will be nearly equal to the voltage of the battery, and will belower than Vmp.

Product Message

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