Manual

 Check connection polarity. Reverse polarity on any terminals will damage
unit and is not covered by warranty.
 Verify the DC load consumption. The power consumed by the DC load
should be less than the PV panel generates.
8. Specifications
SC 1210 SC1210LD SC1220LD
Battery Voltage: 12 VDC
PV open circuit voltage (max): 26 VDC
Charge current (max): 10 A 10 A 20 A
Load current (max): 10 A 10 A 20 A
Surge Current (max) 35A for 1 min 35A for 1 min 40A for 1 min
Operational current: < 10 mA <10 mA <15 mA
Regulated battery voltage
Sealed type: 14.2 VDC
Flooded type: 14.6 VDC
Load disconnect voltage: N/A < 11.5 VDC < 11.5 VDC
Load re-connect voltage: N/A 12.6 VDC 12.6 VDC
Recommended wire size: # 12 AWG # 12 AWG # 10 AWG
Operating temperature - 40 C to 60 C
Dimensions (L x W x H) 4.1 x 4.1 x 1.3 in
Weight: 0.28 kg 0.32 kg 0.35kg