Small power solar panel crystal silicon junction box PV-BN022

Short Description:

This solar junction box adopts seal waterproof design,customer do not need to glue sealing,simplify the production process.The junction box is suitable for small power crystal silicon PV module,back connection technology.simple structure,can be equipped with various types diode current size according to customer’s requirements.

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Product Detail

Product Tags

Description

Technical data

Rated voltage	1000V	Flame Class	UL94-V0(TUV)/5VA(UL)
Rated current	15A	Cable Specifications	2.5mm²^、4mm²^、⁶mm²
Operating temperature	-40°C-+85°C(TUV)/-40°C-+90°C(UL)	Waterproof Structure	Seal ring
Safety class	Class II	Waterproof rating	IP67
Application level	Class A	Potting Glue quantity
Maximum bus bar width	10mm	Busbar connect ion	Soldering
Insulation Material	PPE	Contact Material	Copper,Tin-Plated ，

Product Configuration List

Diode Rated Voltage	15A
Diode Type	SB2045
Diode Qty	3

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

Bonone New Energy focuses on improving the security level and output power of each solar cell module through the application of 10T technology, cloud computing and big data technology, and is committed to deepening the field of sustainable energy, creating a three in one solution of hardware, software and data, and providing intelligent energy services for customers around the world. And our company has many years of production experience. Our products include solar junction boxes, MC4 connectors, solar diodes and solar accessories. Provide customers with diversified and multi scene solar photovoltaic products.