Electrical System
AssemblyLithium house bank charged by alternators and a solar array, with an inverter/charger. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Electrical System parts and their functions
5 top-level parts · 170 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | House Battery Bank 2 parts | 1× | Lithium iron phosphate bank with a battery monitor. |
| 2 | Alternator 4 parts | 2× | One per engine |
| 3 | Solar Array 2 parts | 1× | Coachroof solar panels with an MPPT charge controller. |
| 4 | Inverter / Charger 4 parts | 1× | Combined shore-power charger and AC inverter for domestic loads. |
| 5 | Wire Bundle | 1× | Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine. |
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Bill of materials for Electrical System
5 top-level lines · 30 rows shown · 170 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | House Battery Bank 2 parts | catamaran-boat-battery-bank | 1× | 1 | 46 | assembly |
| 1.1 | LiFePO4 Battery | catamaran-boat-lfp-battery | 4× | 4 | · | part |
| 1.2 | Battery Monitor 3 parts | catamaran-boat-battery-monitor | 1× | 1 | 42 | assembly |
| 1.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 1.2.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 1.2.3 | SMD Passive (R/C/L) | smd-passives | 40× | 40 | · | part |
| 2 | Alternator 4 parts | catamaran-boat-alternator | 2× | 2 | 25 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 2 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 2 | · | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 2 | · | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 2 | · | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 2 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 2 | · | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 2 | · | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 32 | · | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 2 | · | part |
| 2.3 | Ball Bearing | ball-bearing | 2× | 4 | · | part |
| 2.4 | Drive Belt | drive-belt | 1× | 2 | · | part |
| 3 | Solar Array 2 parts | catamaran-boat-solar-array | 1× | 1 | 66 | assembly |
| 3.1 | Solar Panel | catamaran-boat-solar-panel | 4× | 4 | · | part |
| 3.2 | MPPT Charge Controller 3 parts | catamaran-boat-mppt-controller | 1× | 1 | 62 | assembly |
| 3.2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3.2.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3.2.3 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | · | part |
| 4 | Inverter / Charger 4 parts | catamaran-boat-inverter-charger | 1× | 1 | 7 | assembly |
| 4.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 4.3 | Relay | relay | 4× | 4 | · | part |
| 4.4 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
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Where the electrical system 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 |