Model

SFS30A-220

SFS40A-220

SFS50-220

Rated voltage(VDC)

220

Rated current(A)

30

40

50

Largest PV power of components(KWp)

6.6

8.8

11.1

PV Input control arrays

2

2

3

Largest current of PV control arrays(A)

25

No-load current (mA)

<100

Battery overcharge voltage(VDC)

274V

Battery discharge voltage(VDC)

183.6V

Display mode

LCD(LCD screen display)

Display content

Battery voltage,PV voltage,PV current,PV power

Working temperature and humidity range

-20~+50°C/35~85%RH(no-condensing)

Temperature compensation(Optional)

4mV/°C

Communication(Optional)

RS232,RS485

Protection

reverse charging prevention, preventing reverse connection, overcharge of a battery, battery reverse connection prevention, lightning protection function

dimensions (mm)

Depth width high

423*482.5*132.5(3U)(standard)