Item

content

Model

MCV10

MCV20

Battery parameters  @25℃

Rated system voltage

Lithium setting, lead-acid 12V/24V auto

Max Charge current

10A

20A

Battery voltage range

8～30V

MPPT charge current

≤14.4(12V), ≤28.8(24V)

Average charging voltage

14.4(12V), 28.8(24V)

Floating charging voltage

13.8(12V), 27.6(24V)

Undervoltage protection

10.8(12V), 21.6(24V)

Out of Undervoltage protection

11.8(12V), 23.6(24V)

Temp compensation coefficient

-4mV/℃/2V

PV parameters

PV Max input Voltage

50V

100V

PV max input power

130W(12V)

260W(12V)

260W(24V)

520W(24V)

MPPT tracking range

15≤Vp≤45(12V)

15≤Vp≤75(12V)

30≤Vp≤45(24V)

30≤Vp≤75(24V)

Output parameters

Rated output current

10A

20A

Overload/short circuit protection

105% to 150% of rated current for 10 min

150% to 200% of rated current for 1 min

≥200% of rated current for 20ms

Light controller

Support

Time controller

Support

System parameters

MPPT efficiency

≥99.9%

Charge conversion efficiency

98%

98.5%

Static power

≤22（12V）≤18 （24V）

communication

Infrared wireless communication

Historical data

1 year

Storage/working temperature

-25～60℃

Storage/working humidity

0～100%RH

altitude

3000m

Waterproof level

IP68(1.5m，72h)

certification

CE,ROSH

Mechanical parameters

weight（kg）

0.34±0.01

1.17±0.01

size（mm）

129*82*23.5

194.4*93*47.5