Basic Info.
Product Name
Solar Junction Box
Working Temperature Range
-40~+85celsius Degree
Waterproof Structure
Potting Sealant
Transport Package
Box + Carton
Specification
77.5*25*16.5mmX2, 85.5*25*16.5mmX1
Product Description
Product Parameters
Product Description
GZX303A
It adopts full Potting-glue, waterproof, Out-door use design with TUV approval. Which will apply to the PV
module of 156*156 mm cells with 6 ribbons. Meanwhile, The junction box can reduce PV module's power
consumption and improve electrical reliability.Installation PrecautionsPV 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.
Certifications
Company Profile
Exhibition
Packaging & Shipping
FAQ
1) Are you a factory or trading company?
We have our own factories.
2) What is your FOB port?
FOB Shanghai, and we can according to customer requirements.
3) What is your delivery time?
3-7 days for samples, 10-30 days for large quantities, according to your order.
4) How about your after-sale service?
We can offer you timely and best after-sales service. Now we have built our relationship in many
overseas countries like Brazil, Pakistan, Japan and German. It makes our after-sale service very
easy and effective to reach you. Also our 24 hours online inquiry service is available.
5) Can I have my own logo on your products?
Yes, OEM&ODM service is available.
6) How to guarantee the quality of your products?
Our products have U L, TUV and other certifications.
Address:
Room 101, No. 852, Jiangzhi Road
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Lights & Lighting, Metallurgy, Mineral & Energy
Company Introduction:
Founded in 2019, Shanghai SDO Energy Tech Co., Ltd concentrates on improving the security level and output power of each solar cell module by the application of IOT technology, cloud computing and big data technology. SDO Energy aims to engage deeply in the field of sustainable energy and create a three-in-one solution with hardware, software and data to provide smart energy services for global customers.
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