The market situation of PV junction box

　　A connector as a solar cell module, the solar photovoltaic junction box main role is electricity generated by the solar cell module be exported via cable.

　　Due to the special occasions of solar battery and its expensive value, solar photovoltaic junction box must have the following main characteristics: (a) Shell strong anti-aging and UV resistance; (b) meet the harsh environmental conditions in the outdoor using requirement under; (c) the excellent cooling mode and reasonable internal volume to effectively reduce the internal temperature to meet the electrical safety requirements; (d) good water-proof, dust-proof protection for the user to provide secure connectivity solutions.

　　PV junction box product quality assessment from TUV, UL certification. Major domestic junction box manufacturers are committed to research and development to provide users with a more secure, fast, reliable connectivity solutions for the junction box, and also in its research and development of products through TUV, UL certification efforts. Compact

　　Third, the development trend: fully take into account the material savings, including the junction box material savings and user materials savings.

　　Excellent heat dissipation from the first through the casing empty cavity radiation and convection air expansion, export of heat by conduction valve later sheet metal terminals, increase the heat sink, cooling projections.