MPK SERIES MPPT Solar Controller

Product characteristics

Extruded big aluminum heatsink dissipates heat quickly and take the latest shared-one-cathode circuit design. The system voltage is 12v 24v 48v auto work. The controller choose MPPT charging, the efficiency is above 99.8%. Optional WIFI/ GPRS /PC host computer monitor, intelligent humanized control.

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Products Description

Hefei Jingchi New Energy Co., Ltd.

JC Power is an international high-tech growth enterprise, specializing in the R & D and sales of solar panels, solar inverters,controllers and pv solar power generation and battery storage systems, and providing one-stop solutions for pv products.

Model	MPK2-40		MPK2-60		MPK2-80		MPK2-100
INPUT
Maximum PV open circuit voltage	150V (at the lowest temperature) 138V (at standard temperature of 25℃)
Minimum PV voltage	20V/40V/60V/80V
Rated charge current	30A	40A	50A	60A	60A	80A	80A	100A
OUTPUT
System voltage	12V/24/36/48V AUTO
Rated discharge current	15A	20A	25A	30A	40A	40A	50A	50A
Own consumption	≤35mA
MPPT highest accuracy	99%
Maximum charging efficiency	97%
Charging control mode	Multi-stage (MPPT, Absorption, Float, Equalization, CV)
Float charge	13.8V/27.6V/41.4V/55.2V
Absorption charge	14.4V/28.8V/43.2V/57.6V
Equalization charge	14.6V/29.2V/43.8V/58.4V
Load disconnection (LVD)	10.8V/21.6V/32.4V/43.2V
Load reconnection (LVR)	12.6V/25.2V/37.8V/50.4V
Load control mode	Normal, light control, light and timing control, timing control, reverse light control
Light control point voltage	5V/10V/15V/20V
Battery type	GEL, SLD, FLD AND USR (default), LifePO4, Lithium batteries customization
APPEARANCE & ENVIRONMENT
Human interface	LCD with backlight, 3 buttons
Cooling mode	AL alloy heat sink and cooling fan
Wiring	High current copper terminal ≤25mm2 (3AWG)
Temperature probe	Line length 3m
Communication mode	RS485, RJ45 port
Working temperature range	-20 ~ +55 ℃
Storage temperature range	-30 ~ +80 ℃
Humidity	10% - 90% no condendation
Product Size	25019095mm		280210100mm		350230112mm		350230112mm
Product Weight	2.3kg		3.5kg		4.6kg		4.6kg