Part of the solar module
Junction box
The box on the back where the strings meet the cables, with bypass diodes inside.
The step: Junction Boxes · Core Components
Junction boxes with bypass diodes and cable terminations; combiner and enclosure variants for module and string wiring.
Goes into
The map, filtered to who makes this.
Loading the model
The solar module, with the junction box lit
Who makes it, by country79 on the index
- China39
- United States12
- India8
- Germany6
- Japan4
- Switzerland3
- Italy1
- Finland1
- Canada1
- South Korea1
- and 3 more countries
By result
- FEOC: Passed40
- FEOC: Needs review0
- FEOC: Failed39
- Not screened0
Results under FEOC. What each result means
Where they are
Makers on the index
All 79 on the map →- Altech CorporationFlemington, United StatesFEOC: Passed
- Amphenol Industrial OperationsWallingford CT, United StatesFEOC: Passed
- Amphenol Industrial ProductsEndicott, United StatesFEOC: Passed
- Astra Nova SolarUnited StatesFEOC: Passed
- Baoding Yitong SolarBaoding, ChinaFEOC: Failed
- BKT EnterpriseIndiaFEOC: Passed
- BonengChinaFEOC: Failed
- Boneng PV TechnologyWenzhou (Zhejiang), ChinaFEOC: Failed
- Boneng Transmission (Kunshan)Kunshan, ChinaFEOC: Failed
- Bud IndustriesWilloughby, United StatesFEOC: Passed
- Changshu Friends Connector Technology (Friends Solar)Changshu (Suzhou), ChinaFEOC: Failed
- Chunyi PVChinaFEOC: Failed