PV Charge Controller model: SBC - 7120

l          Specifications are subject to change without prior notice.

l          Typical BULK and FLOAT Setpoints for common Battery Types ( Note : For SBC-7108 / 7112 / 7120 only ) Please refer to battery manufacturer's specific recommended values

l           (To protect against reverse polarity connection of PV panel and to block current from battery to PV panel when voltage of battery is higher than PV panel.)

.

14.5 VDC (FLOAT Voltage)

16.0 VDC (BULK Voltage),

 :

NiCad or NiFe Alkaline battery (using 10 cells in series)

13.4 VDC (FLOAT Voltage)

14.6 VDC (BULK Voltage) ,

 :

Deep-Cycle, Liquid Electrolyte Lead Antimony Battery

13.2 VDC (FLOAT Voltage)

14.3 VDC (BULK Voltage),

 :

Maintenance-Free RV/Marine Lead Calcium Battery

13.5 VDC (FLOAT Voltage)

14.1 VDC (BULK Voltage) ,

 :

Sealed Gel or A.G.M Lead Acid battery

.

Adjustable from 0.1 to 18 hours

 :

Night-Lite mode ON duration time

Adjustable from 0-25.5V

 :

Low Voltage Reconnect (LVR)    

Adjustable from 0-25.5V

 :

Low Voltage Disconnect (LVD)   

DC load control mode ( For DC load terminal)

 

Adjustable from 12.0 - 16.0 V

 :

Battery charging bulk voltage setting

Adjustable from 12.0 - 15.0 V

 :

Battery charging float voltage setting

Yes

 :

Over Temperature Protection

-10 to 50 ?XC

 :

Operating Ambient Temperature

30 A

 :

Fuse

150(W) x 85(D) x 45(H) mm

 :

Dimension

0.47 kg

 :

Weight

#12 AWG

 :

Recommended wire size

3 - State LCD Display

 :

Charging Status LCD indication

5 - State LED indications

 :

Battery Status LED indication

Yes

 :

Overcharge & Over-Discharge Protection

Yes

 :

Battery Reverse Polarity Protection

Yes

 :

Electronic Blocking

0.4 V

 :

Voltage across terminals (Battery to Load)

0.8 V

 :

Voltage across terminals (PV to Battery)

30 mA

 :

Operation Current (no load and PV)

25 A

 :

Maximum load current (5 mins.)

25 A

 :

Maximum charge current (5 mins.)

20 A

 :

Continuous charge / load current

26 VDC

 :

Max. PV panel open circuit voltage

12 VDC

 :

Battery Voltage

 

PV Charge Controller model: SBC - 7120