Item

Content

Model

Unit

MCC10_IOT

MCC10S_IOT

MCC15_IOT

Battery parameter

Battery type

Lead acid or lithium battery①

-

Rated system voltage

12V

Lead acid 12/24V auto identified, lithium battery program setting

-

Max charging current

10

15

A

Charge voltage range

8～15

8～30

V

Boost charge voltage(can be set)

14.4

14.4(12V),  28.8(24V)

V

Floating charge voltage (can be set)

13.8

13.8(12V),  27.6(24V)

v

Undervoltage protection (can be set)

10.8

11(12V), 22(24V)

V

Clear undervoltage (can be set)

12

12.5(12V), 25(24V)

V

Temperature compensation coefficient

-4mV/℃/2V②

-

PV

parameter

Max. PV input voltage

35

55

85

V

Max. PV power

130

130(12V)，260(24V)

180(12V)，360(24V)

W

MPPT tracking range

15≤Vmp≤35

15≤Vmp≤50(12V) 30≤Vmp≤50(24V)

15≤Vmp≤70(12V) 30≤Vmp≤70(24V)

V

PV Voltage(LED turn on)

≤5

≤5(12V), ≤10(24V)

V

LED Parameter

Driving LED current

50～4000

mA

Drive LED voltage range

16～35

16～55V(12V)

32～55V(24V)

16～70V(12V)

32～70V(24V)

V

Drive LED Max. power

80

80(12V), 160(24V)

W

Drive current accuracy

≤3%FS

-

Dimming can be divided into time periods

5

-

LED dimming range

0～100

%

System Parameter

MPPT efficiency

≥99.9%

-

Charge conversion Max. efficiency

98.4%③

-

Drive the highest efficiency

97.4%④

-

Static current

≤26

≤22

mA

Communication method

Zigbee/Lora

-

Storage/working temperature

-30～60

℃