PV Grid-connected Box

Mainly includes inverters and various electrical protection components, such as circuit breakers and lightning arresters, to ensure the safety and stability of the system when it is connected to the power grid.

PV Grid-Connected Box-Three-Phase

Working principle of this three-phase grid-connected box is to convert the generated direct current (DC) into three-phase alternating current (AC) that is synchronized with the three-phase power grid and then integrate it into the grid. The three-phase grid-connected box uses a three-phase inverter, which can handle higher power and more complex loads. It is mainly used in factories, large buildings, commercial centers, and similar locations.

PV Grid-Connected Box-Sigle-Phase

Working principle of this single-phase grid-connected box is to convert the generated direct current (DC) into alternating current (AC) that is synchronized with the power grid and then integrate it into the single-phase grid. The inverter of the single-phase grid-connected box is typically smaller in size, allowing for more flexible installation locations. It has a lower investment cost and is suitable for small household power stations and similar applications.

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Certifications

CE certification

The product complies with the EU’s safety, health and environmental protection requirements. Products with CE certification can be freely circulated in the EU market.

TUV certification

TUV certification is issued by the German Technical Supervision Association (Technischer Überwachungsverein) and is an internationally recognized certification mark for high quality and safety.

TUV

CQC

ISO9001

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