MPPT150/45 Display LCD can be used in the maximum 100v solar panel open circuit voltage.MPPT150/45 Display LCD is a 45 amp solar charge controller. Battery reverse polarity protection over temperature protection, multi-stage adaptive charging logic greatly prolongs battery life
Extensive electronic protection
Over-temperature protection and power derating when temperature is high
PV short circuit and PV reverse polarity protection
PV reverse current protection
Internal temperature sensor
Compensates absorption and float charge voltage for temperature.
Graphical LCD display
Simple menu-driven operation Programming by buttons
Untra-fast Maximum Power Point Tracking (MPPT)
Especially in case of a clouded sky,whenlight 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.
Advanced Maximum Power Point Detection in case of partial shading conditions
If partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPT tend to lock toalocal MPPT, which may not be the optimum MPPT .The innovative Bolanmu algorithm will always maximize energy harvest by locking to the optimum MPPT.
Outstanding conversion efficiency
No cooling fan. Maximum efficiency exceeds 98%. Full output current up to 40℃(104°F).
Flexible charge algorithm
Fully programmable charge algorithm (see the software page on our website), and eight preprogrammed algorithms, selectable with a rotagy switch (see manual for details).
|Solar Charge Controller||MPPT 150/45D||MPPT 150/60D||MPPT 150/70D|
|Battery voltage||12/24/48V Auto Select (Only Factory setting 36V)|
|Rated charge current||45A||60A||70A|
|Maximum PV power,12V 1a,b)||650 W||860W||1000W|
|Maximum PV power,24V 1a,b)||1300W||1720W||2000W|
|Maximum PV power, 48V 1a,b)||2600W||3440W||4000W|
|Maximum PV open circuit voltage||150V absolute maximum coldest conditions,145V start-up and operating maximum|
|Charge voltage “absorption”||
|Charge voltage “float “||Default setting: 13,8/27,6/4,4/55,2V(adjustable)|
|Charge algorithm||multi-stage adaptive|
|Temperature compensation||-16 mV/℃ resp.-32 mV/℃|
|Protection||Battery reverse polarity (fuse, not user accessible)
PV reverse polarity /Output short circuit/Over temperature
|Operating temperature||-30 to +60℃（full rated output up to 40°℃)|
|Parallel operation||Yes (not synchronized)|
|PV terminals 2)||35 mm²/AWG2(Tr models)|
|Battery terminals||35 mm²/AWG2|
|Protection category||IP43 (electronic components),||IP22(cconnection area)|
|Dimensions (h×w×d)||Tr models:248×178×103 mm|