Inverter PCBA & PCB Manufacturing for Power Conversion Systems

Custom Inverter PCBA and PCB Manufacturing

This inverter PCBA and PCB manufacturing service is designed for power conversion equipment, including solar inverters, off-grid power inverters, frequency converters, UPS systems and motor drive inverter modules.

The manufacturing process covers PCB fabrication, component sourcing, SMT and DIP assembly, testing and finished board delivery. Customers can provide Gerber files, BOM and Pick & Place files for custom production.

High-Current Inverter PCB

Inverter power circuits often carry higher currents than standard control boards. The PCB manufacturing service supports copper thickness from 1oz to 6oz, with 2oz-4oz copper recommended on the source page for inverter power circuits and up to 6oz available for special applications.

Wide copper traces can also be used for high-current sections to help reduce resistance and manage heat.

High-TG FR-4 and Aluminum PCB

The inverter PCB can be manufactured using standard FR-4, high-TG FR-4 or aluminum PCB materials.

High-TG FR-4 is suitable for inverter control and power circuits requiring improved thermal stability, while aluminum PCB can be considered for designs where PCB-level heat dissipation is an important requirement.

SMT and DIP Assembly

The PCBA service supports SMT, DIP and mixed assembly for inverter circuit boards.

Power components such as IGBT and MOSFET devices, diode modules and driver ICs can be assembled as part of the inverter board manufacturing process. X-Ray inspection is available for applicable components and solder joints.

Inverter Control Board Manufacturing

The service is suitable for custom inverter control boards and power PCBs. Depending on the circuit architecture, the board can integrate power switching devices, driver circuits, control ICs and other electronic components.

The available board range covers 1 to 12 layers, allowing the PCB structure to be matched to the electrical, mechanical and thermal requirements of the inverter design.

Custom Gerber and BOM Production

Custom inverter PCBA production can start from Gerber files, BOM and schematic documentation. Engineering review and DFM support can be provided before production.

Prototype, small-batch and mass production are supported, allowing the same inverter PCB design to move from engineering samples into regular production.

PCB Surface Finishes

The inverter PCB supports several surface finish options, including HASL, ENIG, immersion silver and OSP.

The appropriate finish can be selected according to the PCB design, assembly process and application requirements.

Testing and Quality Control

Testing for assembled inverter boards includes AOI, X-Ray, ICT and functional testing.

These processes are used to inspect component placement, solder joints and electrical performance before the finished PCBA is delivered.

Inverter PCBA Applications

Solar Inverter Control Boards

PCB and PCBA solutions for solar inverter control and power conversion systems.

Off-Grid Power Inverters

Custom inverter boards for off-grid power systems and independent power conversion equipment.

UPS Power Supply Boards

Control and power boards for uninterruptible power supply systems.

Frequency Converter PCBs

Inverter circuit boards for frequency converters and variable-frequency power control equipment.

Motor Drive Inverter Modules

PCBA solutions for motor drive inverter modules and related power electronics.

Technical Specifications

• Board Type: Inverter Control Board, Power PCB

• Base Material: FR-4, High-TG FR-4, Aluminum PCB

• PCB Layers: 1-12 layers

• Copper Thickness: 1oz-6oz

• Recommended Inverter Copper: 2oz-4oz

• Surface Finish: HASL, ENIG, Immersion Silver, OSP

• Assembly: SMT, DIP, Mixed Assembly, BGA/QFN

• Power Components: IGBT, MOSFET, Diode Modules, Driver ICs

• Input Files: Gerber, BOM, Pick & Place

• Testing: AOI, X-Ray, ICT, Functional Testing

• Production: Prototype, Small Batch, Mass Production

• Service: PCB + PCBA One-Stop, OEM Custom

OEM and ODM Inverter PCBA

OEM and ODM manufacturing is available for custom inverter boards. Customers can submit Gerber files, BOM and schematic information for engineering review and DFM evaluation.

The manufacturing process can combine PCB fabrication, component sourcing, SMT/DIP assembly and testing into one production workflow, reducing the need to manage separate PCB and assembly suppliers.

Custom Power Inverter Board Manufacturing

This service is suitable for inverter manufacturers and power electronics companies developing custom boards for solar, off-grid, UPS, frequency conversion and motor drive applications.

The PCB structure, copper thickness, material and assembly process can be selected according to the electrical and thermal requirements of the final inverter system.