DC Input Stage
AssemblyPV string input with connectors, isolation switch, surge protection and EMI filter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
DC Input Stage parts and their functions
6 top-level parts · 12 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | DC Connector Set 2 parts | 1× | MC4 string connectors |
| 2 | DC Isolator Switch | 1× | DC isolator switch |
| 3 | DC Surge Protector | 1× | DC surge protector |
| 4 | DC EMI Filter 3 parts | 1× | DC EMI filter |
| 5 | String Fuse Set | 1× | String fuses |
| 6 | DC Input Busbar | 1× | Input busbar |
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Bill of materials for DC Input Stage
6 top-level lines · 11 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | DC Connector Set 2 parts | solar-inverter-dc-connector-set | 1× | 1 | 5 | assembly |
| 1.1 | Connector | connector | 4× | 4 | · | part |
| 1.2 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 2 | DC Isolator Switch | solar-inverter-dc-switch | 1× | 1 | · | part |
| 3 | DC Surge Protector | solar-inverter-dc-spd | 1× | 1 | · | part |
| 4 | DC EMI Filter 3 parts | solar-inverter-emi-filter | 1× | 1 | 3 | assembly |
| 4.1 | Common-Mode Choke | solar-inverter-common-mode-choke | 1× | 1 | · | part |
| 4.2 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 4.3 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5 | String Fuse Set | solar-inverter-string-fuse-set | 1× | 1 | · | part |
| 6 | DC Input Busbar | solar-inverter-dc-busbar | 1× | 1 | · | part |
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Where the DC input stage is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |