solar controller

Model

Unit

JNSC1230

JNSC2430

Rated Capacity

A

30

30

Rated Voltage

V

12

24

Max charge current

A

33

33

Max PV Array Power

kWp

0.36

0.72

Charge String Number

/

1

1

Max Current of each string

A

30

30

Max Open Voltage

V

25

50

Over discharge protection

V

10.8

21.6

Over discharge recover

V

13.2

26.4

Over charge protection

V

14.4

28.8

Over charge recover

V

13.2

26.4

Load over voltage

V

17

35

Load over voltage recover

V

16.5

33

No-Load current

mA

<10

<20

Voltage drop (PV Module-Battery)

V

0.7

0.7

Voltage drop (Battery- Load)

V

0.03

0.03

Ambient temperature

°C

Environmental humidity

%

0~95%,Non-condensing

Altitude

M

Protected

/

Over charge/discharge, over voltage, over load, shortage, reverse polarity and lightning protections

Standard Comm. Interface

/

RS485/232

RS485/232

Display

/

LCD

LCD

Display

/

Battery Voltage, Load current, Charge current

Waterproof and Dustproof

/

IP20

IP20

Installation method

/

Rack Mounted

Reference size

mm

350 X 480 X180

Reference Weight

Kg

18kg

18kg

Note: The rates of Max Open Voltage , Over discharge protection, Over discharge recover,  Over charge protection, Over charge recover, Load over voltage and Load over voltage recover are Factory default values, it is available to be setted by yourself

JNSC11030, JNSC2450, JNSC4850 are all available