Industry applications

PCBs for New Energy Applications

New energy systems - solar inverters, storage interfaces and power converters - push current, voltage and heat. XFPCB supports new energy PCBs with heavy copper, High-Tg laminates and assembly planning for power modules.

new energy PCBpower conversionheavy copperHigh-Tgenergy storage electronics
PCBs for New Energy Applications at XFPCB
PCBs for New Energy Applications manufacturing support from XFPCB covers material selection, fabrication, assembly options and inspection planning.

Power Density Changes Everything

Creepage slots, thick copper and tall power components dominate these designs. Share voltage class, copper weight and whether busbar or PCB-trace current paths are used.

We focus on manufacturable stackups and solder joints that survive thermal load - not vague green-energy marketing.

Environment & Electrical Constraints

  • Outdoor cabinets: humidity, dust and wide temperature swings.
  • High voltage: design must show creepage/clearance; we manufacture slots and outlines as drawn.
  • Thermal cycling on power semiconductors stresses solder and via structures.
PCBs for New Energy Applications application review
Application review for PCBs for New Energy Applications connects operating environment to material, finish and assembly choices.

Material & Stackup Considerations

  • Heavy copper for high current.
  • High-Tg FR-4 for elevated operating temperatures.
  • Metal-core sections sometimes used for discrete power stages.
  • Adequate thickness for mechanical strength with large terminals.

Example Use Cases

  • PV inverter control and power boards
  • Battery energy storage interface boards
  • EVSE-related power electronics
  • DC-DC and MPPT controller boards

Why XFPCB for New Energy Boards

  • Heavy copper and High-Tg manufacturing options
  • Mixed assembly for power terminals and SMT control
  • DFM feedback on copper balance and slotting
  • Shenzhen production for prototype and volume power electronics

New Energy Quotation Focus

Project AreaXFPCB Guidance
Key inputsCopper weight, voltage-related slots, Tg needs
Risk driversThermal vias, terminal solder, copper balance
Assembly mixSMT controllers + THT power connectors
Related techHeavy copper, High-Tg, mixed PCBA

New Energy DFM Checklist

Copper Weight Clarity

State oz/µm requirements per layer - ambiguous copper notes delay fab.

Slotting & Creepage

Provide mechanical drawings for isolation slots exactly as needed.

Power Terminal Plan

Define wave vs selective solder for large terminals near SMT parts.

Useful Terms

MPPT
Maximum power point tracking in PV systems.
Heavy copper
Thick copper for high current.
Creepage slot
Board cutout increasing surface insulation distance.
Tg
Glass transition temperature of laminate.

PCBs for New Energy Applications FAQs

What copper weights can you process?

See our copper thickness capability page and state the weight required on the RFQ for confirmation.

Can one board mix control SMT and power THT?

Yes - mixed-technology assembly is typical for inverter and storage boards.

Do you help with safety certification?

We manufacture to your drawings. Safety agency approvals remain with the product manufacturer.

Prototype power boards?

Yes. Start with engineering lots to validate thermal and creepage features before volume.

Request a New Energy PCB Quote

Include copper weight, slotting drawings and power component list with your Gerbers.

  • State voltage-related mechanical features.
  • Note High-Tg or metal-core needs.
  • Describe SMT/THT mix for assembly.