Power & New Energy
Boards That Move Real Power
Solar inverters, energy storage, EV charging and grid electronics — heavy copper, thick dielectrics and high-voltage clearances engineered for current and heat.
What We Build
From the panel to the grid.
Solar Inverters
Heavy-copper power stages with high-voltage isolation and thermal spreading.
Energy Storage / BMS
Battery management and pack monitoring boards with precise sensing and safety clearances.
EV Charging
On-board and DC fast-charge power electronics rated for high current and surge.
Grid & Power Conversion
Rugged converters and protection boards for demanding grid environments.
Application Scenes
Where these boards go to work
Why AtlasPCB for Power
Current and heat, handled.
Heavy Copper
2–6oz copper (and stepped/mixed copper) for high-current power distribution.
Thermal Management
Thick copper, thermal vias and copper pours to pull heat away from switches.
High-Voltage Design
Creepage/clearance per IPC-2221 and slot/isolation routing for HV safety.
Engineering Review
Current density, thermal and clearance rules verified before your board is built.
Key PCB Requirements
- Heavy copper (2–6oz) for high current
- Thermal vias & copper pours for heat spreading
- High-voltage creepage & clearance (IPC-2221)
- High-Tg materials for sustained thermal load
Recommended PCB Types
FAQ
Power & New Energy FAQ
From standard 1oz up to 6oz, including stepped and mixed copper where inner power layers need more copper than signal layers.
Yes — we use heavy copper, thermal vias, copper pours and thick-dielectric constructions, and advise on layout for effective heat spreading.
We apply creepage and clearance rules per IPC-2221 for your working voltage and can add isolation slots and routing where required.
Designing high-power electronics?
Upload your files for a heavy-copper feasibility check and quote.