Why DC Combiner Box Is Essential for PV Systems
If you're a solar system buyer, installer, or project manager, let's get straight to the point—you're here because you need a definitive answer: Does your solar system really need a DC combiner box? A

• SC8 Series contactors are mainly suitable for AC 50Hz(or 60Hz) circuits.
• Rated operating voltage up to 400V and a rated operating current up to 125A
• It is used to control low-inrush and micro-inrush loads for household electrical appliances and similar applications;
• It is used to control low-inrush and micro-inrush loads for household electrical appliances andsimilar applications;
• It can also be used to control household motor loads,in which case the control power shall be reduced accordingly.



| SC8-Automatic (Contactor) | |
| Modules | 1P,2P,3P,4P |
| Rated Current | 16A,20A,25A,32A,40A,63A,80A,100A,125A |
| Control Voltage | 24V,110V,230V,380V |
| Rated frequency | 50Hz |
| SC8 Manual (Contactor) | |
| Modules | 1P,2P,3P,4P |
| Rated Current | 16A,20A,25A,32A,40A,63A |
| Control Voltage | 24V,110V,230V,380V |
| Rated frequency | 50Hz |


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