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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 | 250*190*95mm | 280*210*100mm | 350*230*112mm | 350*230*112mm | ||||||||||||
Product Weight | 2.3kg | 3.5kg | 4.6kg | 4.6kg | ||||||||||||



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