Good quality thin film junction professional manufacturing PV-BN128

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Product Detail

Product Tags

Description

This solar junction box is fully potting-glue, waterproof, outdoor design and certified by TUV. It has excellent performance of high temperature resistance, fire resistance, aging resistance and ultraviolet resistance, which can meet the long-term use under outdoor harsh environmental conditions. Small shape, ultra-thin design, simple and practical structure, and suitable for 90W crystal silicon photovoltaic module or thin film photovoltaic module. The connection of the bus bar and the cable is welded and crimp respectively. The electrical performance is safe and reliable. Suitable for cadmium telluride, copper indium gallium selenium, perovskite, amorphous thin film batteries. This type of thin film junction box is suitable for the module back connection process, which can reduce the power consumption of photovoltaic modules and improve electrical reliability.

Technical Support

Rated voltage	1500V	Flame Class	UL94-V0 (TUV)/5VA(UL)
Rated current	4.8A-10A	Cable Specifications	1.5-4mm2
Operating temperature	-40°C-+85°C(TUV)/-40°C-+90°C(UL)	Waterproof Structure	Potting
Safety class	Class II	Waterproof rating	IP68
Application level	Class A	Potting Glue quantity	25g
Maximum bus bar width	13. 5mm	Busbar connect ion	Soldering
Insulation Material	PPE	Contact Material	Copper, Tin-Plated

Product Configuration List

Diode Rated Voltage	10A
Diode Type	10A10
Diode Qty	1

Application

Unshielded solar panels for thin film batteries to improve solar energy

Solution

● PV module’s ribbon alignment must be complied with JB’s mounting hole of the terminal base.

● Adhesive and sealing compound, Potting glue must be applied by using specific type and specification. Make sure JB will be fixed in the correct position and reliable sealant. The potting glue level should be over the top surface of Diodes and terminal base. In order to avoid electrical shock risk.

● Don’t move PV module or JB before adhesive and sealing compound or potting glue solidify.

● Ensure soldering between Ribbons and terminal reliably in order to avoid missing soldering or false soldering. The soldering operators must be professionally trained. More soldering time will cause the diodes damaged.

● Adopt anti-static protection solutions when touch or solder JB.

● Make sure the connection method between JB and PV module in the correct polarity. Otherwise, Wrong connection will cause fire.

● PV module manufacturer should inspect the diodes of JBs before shipment since the diodes might be damaged by heat temperature or the static shock.

● Installation or maintenance should be operated by the professional personnel.

● For protection against electric shock, while being assembled or disassembled, make sure connectors isolated from the power supply.

● Don’t connected or disconnected under load.

● During the assembly process, keep the connector away from any corrosive materials.

Why Choose Us

The factory area of the company is more than 5000 square meters, the existing staff of more than 130 people, the daily production capacity if complete junction box reaches 30,000 sets, the monthly production capacity of 1 million sets. The company has passed ISO90001:2008 quality management system certification and SO14001 environmental quality system, and the system requirements throughout the whole process of production design, manufacturing,sales and service, establish and enhance the brand image of enterprises and products. At present, the company’s products cover 5-600W has passed ROHS, UL, TUV and other latest standards.

Attention

1.Gently holding and releasing in transportion, no damage to product.
2.When installing the junction box, making sure the solar panel is not working and you can’t touch the plus and minus rails at the same time avoiding an electronic shock and diode disruption.
3.Do not connect the plus and the minus together of the same junction box at any time.
4.Do not insert and withdrawal the plus and minus connector frequently except repairs ecause the sealing performance will be cut down.
6.When installation, evenly smear the silica adhesive on the base of the junction box in order to prevent leakage.
7.Keep the rubber clean and no adhesive when assembly, or it affect the efficiency of the panel.
8.Keep paraffin away from PV junction box and connector, such as, oil,ubricant,electric revival,and other paraffin substance