This video discribes the built of a PV combiner box, also known as a solar combiner box. This built differentiates from other builts due to the use of antiflowback or shottky diodes. This video also includes a training on how to make a proper MC4 connector. Built instructions and datasheets available on my google drive, you find a link below. There's also a partlist available here under the video and on my website http://www.easypowerwall.com

Write up of my first PV combiner box here: https://sites.google.com/view/diypow...

0:00 start & intro
0:54 Why do we need a PV combiner box
1:33 Part needed for the built of the combiner box
2:22 Preparing the junction box
6:14 Preparing the anti flowback diodes shottky diodes
9:00 Start cabling the PV combiner box
19:40 Assembly of yourr MC4 connector
26:40 Installing the PV combinerbox
28:40 Conclusion + blooper

Juction box 275/355: https://s.click.aliexpress.com/e/_DkX...

Copper lugs: https://s.click.aliexpress.com/e/_A5RPvc

Durable 1035mm Ratchet Crimping Hand Tool: https://s.click.aliexpress.com/e/_DeZ...

Cable cutter: https://s.click.aliexpress.com/e/_DkU... https://amzn.to/3A2grn6

FUSE holders: https://s.click.aliexpress.com/e/_DF8... https://amzn.to/48z6E7A

DC ceramic fuses: http://s.click.aliexpress.com/e/_d6cBZ6n https://amzn.to/3tM9N4S

Datasheet: https://drive.google.com/file/d/1vBw2...
Anti flowback shottky diodesDSS2X101015A
http://s.click.aliexpress.com/e/_d8ho0rH https://amzn.to/3O6gV2W


Terminal block UKK80A: http://s.click.aliexpress.com/e/_dT0KCwx https://amzn.to/3Hin2gL

MC4 Crimptool: https://s.click.aliexpress.com/e/_DFK... https://amzn.to/3HiCaKY

MC4 connectors: https://s.click.aliexpress.com/e/_DFk... https://amzn.to/3Hm5YpY

Wirestripper: https://s.click.aliexpress.com/e/_DCl... https://amzn.to/48wNb7j

DC breakers : https://s.click.aliexpress.com/e/_DkL... https://amzn.to/40rhjh6

Surge protection: https://s.click.aliexpress.com/e/_DmP... https://amzn.to/43BRZWV

Thermal grease: https://s.click.aliexpress.com/e/_Dn5...

Link to all other tools & parts to built your own powerwall:
https://sites.google.com/view/diypow...

For recording my YT clips I'm using a DJI pocket: https://amzn.to/3N7rt26


Disclaimers:
This video is for information purposes only. Be aware building a powerwall is not like making a Bob Ross painting....mistakes can cause large unhappy accidents.
If you have no experience with electrical connections or solar, please contact an experienced technician.